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Who Can Repair A Phone Bootlooping

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keifus.rahn
  • #1
RECOVERY FROM BOOT LOOP/BRICK​

Nearly people use the term "bricked" improperly. A bricked phone ways one thing: your phone won't turn on in any fashion, shape or form, and at that place'south Probably nothing you can exercise to fix it. It is, for all intents and purposes, equally useful as a brick. A phone stuck in a kick loop is non bricked, nor is a telephone that boots straight into recovery mode. These are things you tin unremarkably fix, and they're a lot more common than a truly bricked telephone. If your phone is actually bricked, you Probably won't exist able to fix it yourself.
BOOTLOOP GUIDE
(#:ane)
Showtime past removing the device's bombardment and wait for a few infinitesimal's before putting it back in your telephone.
OR Switch off for non-removable battery phones for 5 to x minutes and then it can remove any accuse that is left in the telephone and to initiate a complete power-cycle one time you insert the battery.
Now Boot the device into Recovery Fashion past pressing and belongings the relevant shortcut keys for your device. For instance, most Samsung devices can boot into Recovery Way while pressing the primal combination Book Upwardly, Dwelling and Ability (for tablets it is Volume Up and Power). If using a HTC phone, boot into HBOOT first by tapping Volume Downwards and Ability button together and and then browse to Recovery using Book Up/ Downward buttons. If you cant become it to boot in Recovery yous tin can always utilize (ADB) and type in the command] > adb reboot recovery <--- Hitting Enter now your Device volition reboot into recovery fashion. If your non familar with adb or even know what adb is there is a link on the bottom of this page for the sdk download and a gude on the adb.

(#:2)
Now scan and select the choice Wipe Data/Factory Reset in Recovery Mode.Bank check if the device tin can now kick into the newly installed ROM or firmware. If non, then perform Wipe Cache Partition And Render to the primary Recovery card and reboot the device by choosing Reboot System Now choice.After Flashing or Installing a New ROM and If the device is already rooted with ClockworkMod Recovery (CWM) installed, and then exercise the following steps (1) Remove you'r battery and reinsert information technology later 30 seconds. (2) Kicking the device into CWM Recovery by pressing and holding Volume Upwardly, Home and Power buttons together. NOTE: The central combination may vary depending on your device model.So,

CONFIRM Earlier You lot Go on. (3) Now Get to Advanced choice in Recovery menu and choose Wipe Dalvik Cache. Then perform Wipe/cache under Mounts & Storage. Reboot the device and check if the kick loop effect is resolved. If not repeat the above three steps, only perform both Wipe/data and Wipe/cache under Mounts & Storage before rebooting.

(#:3)
Later on Setting an Incorrect File Permission.The Android operating organization (OS) works on file permissions and hence incorrectly gear up file permissions may permanently damage or soft brick your device. Here are some of the usually used file permissions:- 644 (RW-R-R) - (this is most mutual arrangement permission, it exists in /system/app, /system/framework, /system/etc, /system/lib and allot of separate files) - 755 (RWX-RX-RX) - (mainly used for /system/bin) - 777 (RWX-RWX-RWX) - (used for scripts inside /system/etc/init.d and busybox files)

To ready or reset whatever of these file permissions, exercise the following:Kicking the device into CWM or TWRP recovery Go to Advanced selection.Click Set up Permission and confirm the action. After Restoring a Backup.If the bootloop error occurs immediately after restoring a Nandroid Backup, follow the steps on -(#:ii)- to fix it. If everything else fails, merely endeavour re installing the original ROM or flash the starting time official firmware.

Using ADB By Samantha
DB can be used to access the phone while booting, exist enlightened that some bootloops make it unable to utilise ADB since they do not become further so the manufacturer logo. (In new CWM versions it's possible to use adb)
The simply tricky part nearly using ADB with bootloops is that you have to do it on the right time, this is different from every device, but unremarkably information technology's later on the manufacturer logo that the partitions get mounted. The easiest style to enter your phone in this function is using a batch script that monitors the country of your device and connects directly when possible.

I use this script for example, called ondemand.bat (requires adb.exe and the 2 dlls)

one @ECHO off
2 cd /d %~dp0
3 echo.
iv echo Waiting for device…
v adb wait-for-device
6 echo.
seven adb -d beat end
eight adb push mycwmfix.nil /sdcard/mycwmfix.cipher
nine adb reboot recovery

Linux Version (ondemand.sh):

1 #!/organization/bin/sh
2 repeat " "
3 repeat "Wating for device..."
4 ./adb wait-for-device
5 echo " "
6 ./adb -d crush cease
seven ./adb push mycwmfix.zip /sdcard/mycwmfix.nix
8 ./adb reboot recovery

This script will wait for the device to get ready, when it's ready it freeze the device, so the script has more fourth dimension to push the file (instead of continue rebooting). So it will push the specified cwmfix zip to your sdcard, and later that it will reboot in recovery so you can install the cwm gear up you made. You lot tin can also make an batch script that pushes the files automatically to your phone, here is an example:

(1 @Echo off
(two)cd /d %~dp0
(3)repeat.
(four)echo Waiting for device...adb wait-for-device
(v)echo.
(6)adb -d shell stop
(vii)adb -d shell su -c "mount -o remount rw /system"
(8)adb push button framework-res.apk /arrangement/framework/framework-res.apk
(ix)adb -d shell chmod 644 /system/framework/framework-res.apk
(10)adb push SystemUI.apk /system/app/SystemUI.apk
(eleven)adb -d trounce chmod 644 /system/app/SystemUI.apk
(12)adb reboot

(13)Linux version:

1#!/system/bin/sh
2echo " "
3echo "Waiting for device..."
4./adb wait-for-device
5echo " "
vi./adb -d beat end
7./adb -d shell su -c "mount -o remount rw /organization"
eight./adb push button framework-res.apk /arrangement/framework/framework-res.apk
ix./adb -d shell chmod 644 /system/framework/framework-res.apk
10./adb button SystemUI.apk /system/app/SystemUI.apk
xi./adb -d shell chmod 644 /system/app/SystemUI.apk
12./adb reboot
This script will wait for the device to become ready, when information technology's set up it freeze the device, and so the script has more time to push button the file (instead of keep rebooting). Then it volition button framework-res.apk and SystemUI.apk to the directory information technology belongs to, after that it changes the permissions of the files to RW-R-R (644) and then information technology will reboot.

Please notation that on some devices the control "su -c" cannot be used after using the "stop" command, information technology gives an fault then (Division Fault).
What y'all tin do to forbid this is adding "adb remount" just under the "adb wait-for-device" line, and remove the "adb -d trounce su -c "mountain -o remount rw /system" line.
Save the script and run information technology again.

For HTC Phones : HTC phones can wink stock ROMs, known every bit RUUs, right from the phone's bootloader. You lot'll need to Google effectually for your device's specific RUU file, just one time you download it, salvage the Zero file to your SD card, and rename it (to something like PG05IMG.naught—the download page for the RUU file should specify which filename is required), booting upwardly your telephone should automatically flash the stock ROM from HBOOT, HTC'due south bootloader. Video http://world wide web.youtube.com/scout?feature=player_embedded&v=tE8BiIFUOpk

For Samsung Phones If yous're using a Samsung Galaxy phone, you lot can utilise a tool called Odin to reflash an OPS file, which is a stock ROM that will return your phone to mill settings. You lot'll need a Windows machine and a re-create of Odin, which you lot can find by Googling effectually the net (every bit its not an official tool) cheque out The Unlockr's guide to using Odin to familiarize yourself. You may need to Google around for your specific device'southward OPS file and instructions.
Video http://www.youtube.com/watch?feature=player_embedded&v=5s70dwNgdD8

Verizon Milky way S3 Bootloop fix using Odin

The Verizon Galaxy S3 has to be the near problematic variant of the Galaxy S3. If the locked bootloader on information technology wasn't plenty, many users accept seen their Verizon Galaxy S3 get bricked and stop booting after trying to flash a custom ROM.​

To start off in that location volition be a little chip of downloading :p

Samsung USB Driver V1.5.xiv.0 For Android Mobile Devices

ODIN

VRALEC.bootchain.tar.md5

BOOTLOADER-I535VRALF2-618049-REV09-user-low-send.tar-two-.md5

stock.vzw_root66.

At present lets Start
Make sure phone is off. Kick into download mode. To do so, agree down the Book Down, Home so the Ability buttons together until a Warning!! message is displayed on the screen. Here, press Volume Up to enter download way. A dark-green Android and the text Downloading will be displayed on the screen.
Now, open up Odin by clicking on the Odin3 v3.07.exe file in the Odin307 folder which you obtained after extracting Odin307.zip
In Odin, click on the PDA push, and then select the VRALEC.bootchain.tar.md5 file that you downloaded.
Important Untick every option under the "Selection" section (on the top left of Odin), except F. Reset Time. Bank check the screenshot below for reference.

unbrick-vzw-s3-ss-11-700x517.jpg

Then, connect the phone to the computer with the USB cablevision and look for Windows to cease installing drivers. Odin volition say Added!! in the message box on the bottom left if the phone is detected successfully. If non, make certain the drivers are installed and also try using a different USB port – preferably a USB port on the back if using a desktop computer.
Click on Start to beginning flashing the VRALEC.bootchain.tar.md5 file on the phone.
Look till flashing is complete and you get a Laissez passer message in Odin. When that happens, disconnect the phone from the computer, but DON'T turn it off and let it stay in download mode. Also close Odin.
Reconnect your phone to the computer (while it is in download mode). Open Odin again.
This time, click the PDA push and select the BOOTLOADER_I535VRALF2_618049_REV09_user_low_ship.tar.md5 file that you download
Too, again untick every pick except F. Reset Fourth dimension in Odin. And so, click on the Start button to get-go flashing the BOOTLOADER_I535VRALF2_618049_REV09_user_low_ship.tar.md5 file on the phone.
When flashing is complete and you lot get a Laissez passer message, disconnect the phone and close Odin. But keep the phone in download mode, don't plow it off.
Open Odin over again and too reconnect the phone to the computer.
Click the PDA file and select the stock.vzw_root66.tar file that you Downloaded
[Important] Select the post-obit 3 options in Odin on the pinnacle left: Car Reboot, F. Reset Time, Nand Erase All. Bank check the screenshot beneath for reference.

unbrick-vzw-s3-ss-2-700x515.jpg

Click Start to offset the flashing procedure. In one case the flashing is complete and you lot get a Laissez passer message, the phone will automatically reboot. Disconnect the telephone from the figurer.
The telephone will even so not boot upwards completely. Now, remove the battery on the phone, and so re-insert it. Don't turn it on.
At present, boot into recovery. To do so, printing and agree the Volume Up + Home + Power buttons together till the screen turns on, so let the buttons go. The phone will boot into recovery in a few seconds. You will see a few fault messages in recovery,

which is normal.
In recovery, use the book buttons to scroll upward/down and the dwelling house button to select options.
Select wipe data/factory reset, and then select Yes on side by side screen to confirm. Look a while till the data wipe is complete (this will NOT delete your personal files on the SD cards).
Select wipe cache, confirm, then wait for enshroud wipe to be completed.
Then, select reboot system now to reboot the phone.
The phone volition at present boot up properly into Android and is fixed, and y'all will be able to utilize it now.

Your Verizon Galaxy S3 is now fixed, and saved you from sending it in for repair to Verizon. Do let me know how the procedure works!

HOW TO UNBRICK YOUR DEVICE​

REQUIREMENTS TO UNBRICK YOUR PHONE

Commencement install java on your pc if you oasis't coffee become to Java site and install it.
download 1-click Unbrick tool
window users will need .rar/.zip extractor software , you can download complimentary all in ane 7zip extractor form here.

FOLLOW THESE INSTRUCTIONS CAREFULLY

1. Right-click on the One-Click.jar file, move down to choice "7-zip" and then select "Excerpt to OneClick".

2. Now you will become a 'OneClick' folder.

3. At present copy 'OneClick.jar' file and paste information technology into the 'OneClickheimdalloneclickresourcesHeimdallPackage' folder.

4. Right-click on 'oneclickloader.exe' file and cull 'Run as Ambassador'.
v. Go on with the installation of Heimdall.

six. Later the installation is complete, you volition meet the the Ane-Click UnBrick interface.

OneClick.jpg

Connect the telephone to computer via USB and click on "unsoft brick" button to recover your bricked android telephone.

Manufacturing plant Rom's

Manufacturing plant Images for Nexus Devices
https://developers.google.com

SAMMOBILE
http://www.sammobile.com/

ROM DOWNLOADS FOR HTC
http://www.htc.com/the states/back up/rom-downloads.html

HTC UNLOCK BOOTLOADER
https://world wide web.htcdev.com/

Motorola
https://motorola-global-portal.cust...e/bootloader/unlock-your-device-a/action/auth

UNLOCK YOUR Motorola BOOTLOADER
https://motorola-global-portal.cust...e/bootloader/unlock-your-device-a/activeness/auth

RE-LOCK YOUR Motorola BOOTLOADER AND Factory IMAGES FOR Developer EDITION DEVICES
https://motorola-global-portal.custhelp.com/app/standalone/bootloader/recovery-images

Moto Support
https://motorola-global-portal.custhelp.com/app/dwelling/

LG Software & tools Download
http://world wide web.mylgphones.com/lg-software-tools-download

CLOCKWORKMOD RECOVERY & ROMS Phone Selection
http://www.clockworkmod.com/rommanager

TeamWin - TWRP
https://twrp.me/

ANDROID SDK
http://developer.android.com/sdk/index.html

ADB GUIDE
http://programmer.android.com/tools/assistance/adb.html

Last edited:
immortalneo
  • #2
Good job mate! I will be adding this to my help thread soon! :good:
  • #4
Help Please

I have a VIZIO VTAB1008 that is not turning on. when i plug it in the screen stays off and only the soft keys blink. i cant go into recovery and have no thought what to exercise.

Dose anyone know how to correct this problem?
or any programs that can help me recover it from a usb?
i am using windows 7 ulmimate 32-fleck

keifus.rahn
  • #5
I take a VIZIO VTAB1008 that is non turning on. when i plug it in the screen stays off and merely the soft keys blink. i deceit get into recovery and accept no thought what to practise.

Dose anyone know how to correct this problem?
or any programs that tin assist me recover it from a usb?
i am using windows seven ulmimate 32-fleck


How long have you had it? Is it rooted? And What happed before this happed?

Y'all Can Endeavor This
1. Earlier starting, make sure that the tablet is powered off. Not just in sleep mode. Now press & concur both the UP and DOWN volume buttons at the same fourth dimension. You may find it easier to hold the tablet in the landscape position on a table or on your lap while you concord down both buttons.

2. Next press and hold the power button until the tablet buttons lite up. It will take a infinitesimal to happen, but when they do immediately let go of the power push Only. Keep property downwards both the UP and DOWN book buttons. You only take a second to do this other wise the tablet will proceed kick up as normal and you will accept to start again from stride ane.

3. After a bit of holding downward both volume keys the screen will evidence the Vizio logo. Then the logo will change to a TRIANGLE with an exclamation mark.

4. Now you lot tin let go of the volume buttons.

5. Tap the home push to pop upwards the boot recovery menu. Follow the instructions to reset your tablet. Pressing the up/downwards volume buttons allow you to scroll upwards and down the list. A quick press on the ability button will take your selection.

6. Wait for the tablet to come up up.

good luck. and mail service results

Last edited:
  • #6
soft brick

For samsung do yous take to utilize the stock rom or later on wipe can utilise a custom? I'm in a soft loop after rooting and and then I forgot something and did a twrp restore after wipe. I actually desire to use jedi now just it seems like I hv to use stock rom n then re root ?

Last edited by a moderator:
  • #7
Cannot go into download fashion or fastboot mode No access to recovery

I'm using Karbonn titanium s9 and had merely caused bootlooop trouble in my phone as i was attempting to intsall a custom rom..
I have no access to the recovery , my telephone just get to the comapany logo and so reboot ...
plzzz tell me how to flash a fresh custom rom into it using figurer....
please mention all keys for differnt modes..
Thanks in advance and wanted assist as shortly every bit possible becuase i have brought phone 5 days before a biricked it...
Thanks.....☺

keifus.rahn
  • #eight
Lost Data Karbonn Titanium S9 Recovery
Karbonn Titanium S9 is an amazing gift of engineering science using which you can exercise lot more than than but communicating. This Smartphone is developed on most popular and used operating organization i.e. Android and built-in with fantastic features, which keeps you busy enjoying all time. Just Karbonn Titanium S9 besides has sinister sides as one might lose data from information technology due to some uncontrollable reasons. Since it's not simply a normal telephone, it might contain large amount of your valuable data such as images, audios, videos, games, applications, documents, etc., and losing one of it might create panic. Relax..! Need not to panic, since Karbonn Titanium S9 recovery is possible with trustworthy recovery software.

It'south pretty common to suffer data loss from Smartphones, since information technology is an entirely unpredictable scenario. Just one should too know about its causes so that he / she might avoid it in possible circumstance. Only go through the beneath section to know more almost these scenarios:

Use of factory restore / reset option accidentally might invite the information loss
When SD card or whatever other retentiveness menu mounted on S9 phone gets decadent or get inaccessible
Astringent infection of spyware, malware and virus may lead to data loss
Sharp switching off the Karbonn Titanium S9 numerous times might make few files get missing
Unintentional formatting, deleting of data by wrong affect
Unwanted changes after rooting Karbonn Titanium S9 may contribute to data crunch

What to? What not to?

Data recovery experts recommend you some tips and advice you lot certain things to stay abroad from in order to perform consummate recovery of Karbonn Titanium S9 data. Outset let's see what to do, when you run across information loss on your Karbonn Titanium S9.

Go on backup of the information and files that are important to yous, so as to avert data disasters
Immediately discontinue the apply of Karbonn Titanium S9 as soon as you lot come across information loss
Opt of reliable and condom recovery tool without wasting much of the time

Here are some things, which you lot need to avoid after facing loss of data:-

Do not even attempt tasks similar rooting, formatting, etc., until you lot know the complete procedure
Practise non add or edit data on your Karbonn Titanium S9 Smartphone
Practice not comport out chore like updating the software or version of phone

Well by following these tips you tin can avert data overwriting and increase the chances of safe and complete Karbonn Titanium S9 information recovery.

What's adjacent?

Adjacent is Remo Recover..! Yeah, it is a smart tool that is designed for Smartphone information recovery using which you can effectively recover Karbonn Titanium S9 data in few unproblematic clicks on mouse button. Software is ahead of its competition as it is integrated with hi-tech data retrieval procedures and assists you to restore Karbonn Titanium S9 data from all severe information crisis. Remo Recover is pre-scanned for faulty and unsafe items and certified as absolutely safe and reliable to utilise.

Few hit attributes of Remo Recover..!

Makes an unabridged browse of both internal and external retentivity of phone and assist you to retrieve lost data from Karbonn Titanium S9
Problem free and easy to understand GUI helps a novice to execute Karbonn Titanium S9 recovery on its ain
Its smart searching algorithms examines complete drive in just ane scan
Tool has the quotient of recognizing Android application files with (.apk) and recovering it along with photo, video and audio file formats
Authorize you to sort recovered data after completion of lost data recovery from Karbonn Titanium S9
Prior look of recovered files can be seen using "preview" choice.
You tin can perform lost information Karbonn Titanium S9 recovery on all types of Android version and from all Windows Bone based computers

Step 1: Connect your Karbonn Titanium S9 to Windows figurer using a USB cable and wait until connection gets established.

android-device-detected.jpg

Figure A: Detecting Device

Step 2: Now Main screen gets open up from were yous tin can select either "Recover Deleted Files" or "Recover Lost Files" choice as per your requirement.

remorecover-android-main-screen.jpg

Effigy B: Main Screen

Pace 3: Select Karbonn Titanium S9 drive and click "Next" button for software to begin scanning procedure.
http://www.remorecover.com/images/android/remorecover-android-select-physical-drive.jpg

Figure C: Select Karbonn Titanium S9 Drive

Step four: Once Remo Recover completes the scanning process you can view list of recovered data/files in two types of view which are "File Type View" and "Data View"

remorecover-android-file-type-view.jpg

Figure D: Listing of Recovered Data

Footstep 5: You can preview recovered information using Preview choice and save it to any location.

remorecover-android-preview-recovered-file.jpg

Figure Eastward: Preview Recovered Information

DOWNLOAD LINK http://world wide web.remorecover.com/download/remorecover-android.exe

  • #9
My telephone is stuck in a boot loop after trying to update it. I merely just bought it and cache wipes, manufactory reset don't work. For some reason it won't connect to the computer or kies even after reinstalling drivers and using multiple different usb ports. It was working fun earlier I updated information technology. Anyone accept any ideas? I'm pretty drastic right now
  • #10
assist! for flashing ROM from similar device

hi @keifus.rahn,

I have got an MTK6589 16gb rom 1 gb ram 5.five inch HD display karbonn s9 device. I take found that it is similar to star 7599 and alps n9202 in configuration. Problem is that I have bricked my phone 1 month earlier and since then take been trying to flash ROMS from devices like mentioned in a higher place. There is no official firmware for the device till now .Every fourth dimension SP flash tool returns error and does not flash.

Is there any way I can alter these roms from other similar devices to brand information technology flashable through SPTool on my device (instance, like using like kernel etc.).Porting would not help me as the telephone is bricked.

Please help me as I could non get any help from anyone.I would be very grateful to you.

Master Limbe
  • #11
Other option

This thread was actually helpful. I updated my ROM, running legacy AOSPA on Xperia S. Last update had me stuck on the manufacturer logo and I couldn't ringlet back to the previous ROM, CM wouldn't allow me install older software. I tried the steps simply it didn't work for me, finally decided to wipe system equally a result and reinstall everything. This got it to piece of work. I suppose my point is that sometimes it'south best to format/wipe the system.

  • #thirteen
Bootloop subsequently repartition

I've a rooted ZTE V972M. I tried to increase internal storage following instructions in
"Re-Partition any MTK6589 Phone, Without A PC! (More /Data Storage!)"
When I reboot my telephone, it stucks at logo screen.

What I've done trying to fix information technology:
1. Enter the recovery fashion; it'southward a stock recovery (Android system recovery <3e>); wipe information/factory reset, wipe cache sectionalisation.
Effect: yet stuck at logo when rebooting.
2. Flash a stock ROM in recovery mode.
Upshot: Update aborted. In the log file, it says "failed to mount /enshroud (No such file or directory)" detailed in attached file. The stock rom I used is for ZTE LEO S1, while my phone is DTAC Panthera leo Hard disk drive which is a house brand of my telephone carrier. And so, there may be also a problem of ROM signing.
3. I cannot utilise ADB or Fastboot considering I didn't enable USB debugging (My phone'due south OS is android 4.2).

Please guide me to prepare this problem.

Attachments

Ilman
  • #xiv
Hi, sorry for reviving this topic, but I'm stuck in a bootloop on my Milky way Note 10.1 2022 edition (SM-P605).
The problem is that the bombardment of my Note is built-in and can't exist removed without some serious hardware modifications.
Likewise, when I attempt to close it down (hold the Power push button), it starts up on its ain immediately afterwards...
And its bombardment is not going to run out soon at this stride. Annihilation I could do?
  • #15
Need Help. 100% dont know what to do..
RECOVERY FROM BOOT LOOP/BRICK​

Most people use the term "bricked" improperly. A bricked phone means ane thing: your telephone won't turn on in any way, shape or form, and there's Probably nothing yous can do to ready it. It is, for all intents and purposes, every bit useful every bit a brick. A phone stuck in a boot loop is not bricked, nor is a phone that boots directly into recovery mode. These are things y'all tin can unremarkably fix, and they're a lot more common than a truly bricked phone. If your phone is actually bricked, you Probably won't exist able to fix information technology yourself.
BOOTLOOP GUIDE
(#:1)
Showtime by removing the device'southward battery and wait for a few minute's before putting information technology back in your phone.
OR Switch off for non-removable bombardment phones for five to ten minutes so information technology can remove any accuse that is left in the telephone and to initiate a complete power-cycle one time you insert the battery.
Now Boot the device into Recovery Fashion past pressing and belongings the relevant shortcut keys for your device. For instance, well-nigh Samsung devices tin kick into Recovery Mode while pressing the key combination Book Upwardly, Home and Power (for tablets it is Volume Up and Ability). If using a HTC phone, boot into HBOOT first by tapping Volume Downward and Ability push button together and and so scan to Recovery using Volume Up/ Downwardly buttons. If you cant go information technology to boot in Recovery you can e'er use (ADB) and type in the command] > adb reboot recovery <--- Hit Enter now your Device will reboot into recovery style. If your not familar with adb or even know what adb is there is a link on the bottom of this page for the sdk download and a gude on the adb.

(#:ii)
At present browse and select the pick Wipe Data/Factory Reset in Recovery Style.Check if the device can at present boot into the newly installed ROM or firmware. If not, then perform Wipe Enshroud Segmentation And Render to the main Recovery card and reboot the device by choosing Reboot System At present choice.After Flashing or Installing a New ROM and If the device is already rooted with ClockworkMod Recovery (CWM) installed, then exercise the post-obit steps (1) Remove you lot'r battery and reinsert it subsequently xxx seconds. (two) Boot the device into CWM Recovery by pressing and holding Volume Up, Home and Power buttons together. Notation: The key combination may vary depending on your device model.So,

Confirm Earlier YOU PROCEED. (three) Now Go to Advanced selection in Recovery carte and choose Wipe Dalvik Enshroud. So perform Wipe/enshroud under Mounts & Storage. Reboot the device and check if the boot loop issue is resolved. If non repeat the to a higher place three steps, but perform both Wipe/data and Wipe/cache under Mounts & Storage before rebooting.

(#:3)
After Setting an Incorrect File Permission.The Android operating organisation (Bone) works on file permissions and hence incorrectly set file permissions may permanently impairment or soft brick your device. Here are some of the commonly used file permissions:- 644 (RW-R-R) - (this is nearly common organisation permission, it exists in /system/app, /system/framework, /system/etc, /system/lib and destine of separate files) - 755 (RWX-RX-RX) - (mainly used for /system/bin) - 777 (RWX-RWX-RWX) - (used for scripts inside /system/etc/init.d and busybox files)

To set up or reset whatever of these file permissions, practise the post-obit:Boot the device into CWM or TWRP recovery Get to Advanced pick.Click Fix Permission and confirm the action. After Restoring a Backup.If the bootloop fault occurs immediately after restoring a Nandroid Fill-in, follow the steps on -(#:2)- to fix it. If everything else fails, merely try re installing the original ROM or flash the offset official firmware.

Using ADB BY Samantha
DB tin can exist used to access the phone while booting, be aware that some bootloops brand it unable to use ADB since they do not go further and so the manufacturer logo. (In new CWM versions it's possible to utilise adb)
The but tricky role about using ADB with bootloops is that y'all have to do it on the right time, this is different from every device, merely commonly information technology'southward after the manufacturer logo that the partitions become mounted. The easiest way to enter your telephone in this function is using a batch script that monitors the state of your device and connects directly when possible.

I utilise this script for example, called ondemand.bat (requires adb.exe and the two dlls)

1 @Repeat off
2 cd /d %~dp0
iii repeat.
iv echo Waiting for device…
5 adb expect-for-device
6 echo.
7 adb -d shell cease
8 adb push mycwmfix.nothing /sdcard/mycwmfix.zip
nine adb reboot recovery

Linux Version (ondemand.sh):

ane #!/system/bin/sh
2 echo " "
three echo "Wating for device..."
iv ./adb wait-for-device
v echo " "
6 ./adb -d shell finish
7 ./adb push mycwmfix.zip /sdcard/mycwmfix.zip
eight ./adb reboot recovery

This script volition wait for the device to get ready, when it's ready it freeze the device, so the script has more fourth dimension to push the file (instead of keep rebooting). And so information technology will push the specified cwmfix zip to your sdcard, and after that it will reboot in recovery then yous can install the cwm set up you made. You can also make an batch script that pushes the files automatically to your phone, here is an case:

(i @Echo off
(ii)cd /d %~dp0
(three)echo.
(4)echo Waiting for device...adb look-for-device
(5)echo.
(vi)adb -d shell stop
(seven)adb -d beat su -c "mount -o remount rw /arrangement"
(8)adb push framework-res.apk /organisation/framework/framework-res.apk
(ix)adb -d shell chmod 644 /system/framework/framework-res.apk
(10)adb button SystemUI.apk /system/app/SystemUI.apk
(eleven)adb -d shell chmod 644 /organization/app/SystemUI.apk
(12)adb reboot

(13)Linux version:

1#!/system/bin/sh
2echo " "
3echo "Waiting for device..."
4./adb look-for-device
5echo " "
6./adb -d crush stop
7./adb -d beat su -c "mount -o remount rw /system"
8./adb push framework-res.apk /system/framework/framework-res.apk
9./adb -d crush chmod 644 /system/framework/framework-res.apk
x./adb push SystemUI.apk /system/app/SystemUI.apk
11./adb -d shell chmod 644 /arrangement/app/SystemUI.apk
12./adb reboot
This script volition look for the device to become ready, when it'south ready it freeze the device, so the script has more time to push the file (instead of keep rebooting). Then it will push framework-res.apk and SystemUI.apk to the directory it belongs to, later that it changes the permissions of the files to RW-R-R (644) and then information technology will reboot.

Please note that on some devices the command "su -c" cannot be used after using the "finish" command, it gives an error then (Division Fault).
What you can practise to prevent this is adding "adb remount" just nether the "adb wait-for-device" line, and remove the "adb -d shell su -c "mount -o remount rw /system" line.
Relieve the script and run information technology over again.

For HTC Phones : HTC phones tin flash stock ROMs, known as RUUs, correct from the phone'south bootloader. You lot'll need to Google around for your device's specific RUU file, but once you download it, save the Zip file to your SD menu, and rename it (to something like PG05IMG.zip—the download page for the RUU file should specify which filename is required), booting up your phone should automatically wink the stock ROM from HBOOT, HTC's bootloader. Video http://www.youtube.com/picket?feature=player_embedded&v=tE8BiIFUOpk

For Samsung Phones If you're using a Samsung Milky way phone, you lot can utilise a tool called Odin to reflash an OPS file, which is a stock ROM that will return your phone to mill settings. You'll need a Windows motorcar and a copy of Odin, which you can find past Googling around the cyberspace (as its not an official tool) cheque out The Unlockr'southward guide to using Odin to familiarize yourself. You lot may need to Google around for your specific device's OPS file and instructions.
Video http://www.youtube.com/sentry?feature=player_embedded&v=5s70dwNgdD8

Verizon Galaxy S3 Bootloop set up using Odin

The Verizon Galaxy S3 has to be the most problematic variant of the Galaxy S3. If the locked bootloader on it wasn't enough, many users accept seen their Verizon Galaxy S3 go bricked and stop booting afterward trying to flash a custom ROM.​

To first off there will be a little bit of downloading :p

Samsung USB Commuter V1.five.xiv.0 For Android Mobile Devices

ODIN

VRALEC.bootchain.tar.md5

BOOTLOADER-I535VRALF2-618049-REV09-user-depression-send.tar-2-.md5

stock.vzw_root66.

Now lets Start
Make sure telephone is off. Kicking into download mode. To do so, hold downward the Volume Down, Home and so the Power buttons together until a Warning!! message is displayed on the screen. Here, press Volume Upwards to enter download style. A green Android and the text Downloading will be displayed on the screen.
Now, open Odin past clicking on the Odin3 v3.07.exe file in the Odin307 folder which you obtained after extracting Odin307.zip
In Odin, click on the PDA push, then select the VRALEC.bootchain.tar.md5 file that you downloaded.
Important Untick every option nether the "Option" section (on the top left of Odin), except F. Reset Fourth dimension. Bank check the screenshot below for reference.

unbrick-vzw-s3-ss-11-700x517.jpg

Then, connect the phone to the computer with the USB cable and wait for Windows to finish installing drivers. Odin will say Added!! in the bulletin box on the lesser left if the phone is detected successfully. If non, make sure the drivers are installed and also endeavor using a different USB port – preferably a USB port on the back if using a desktop computer.
Click on Start to start flashing the VRALEC.bootchain.tar.md5 file on the phone.
Look till flashing is consummate and yous become a Pass message in Odin. When that happens, disconnect the phone from the computer, simply DON'T turn it off and let information technology stay in download mode. Too close Odin.
Reconnect your phone to the reckoner (while it is in download fashion). Open Odin again.
This time, click the PDA button and select the BOOTLOADER_I535VRALF2_618049_REV09_user_low_ship.tar.md5 file that you download
Also, again untick every option except F. Reset Time in Odin. So, click on the Start push button to start flashing the BOOTLOADER_I535VRALF2_618049_REV09_user_low_ship.tar.md5 file on the phone.
When flashing is consummate and y'all get a Laissez passer bulletin, disconnect the telephone and close Odin. But continue the phone in download mode, don't turn it off.
Open Odin once again and also reconnect the phone to the calculator.
Click the PDA file and select the stock.vzw_root66.tar file that y'all Downloaded
[Of import] Select the following three options in Odin on the elevation left: Auto Reboot, F. Reset Time, Nand Erase All. Check the screenshot below for reference.

unbrick-vzw-s3-ss-2-700x515.jpg

Click Get-go to start the flashing process. Once the flashing is complete and you go a Laissez passer message, the phone volition automatically reboot. Disconnect the phone from the computer.
The phone will still not kick up completely. Now, remove the battery on the phone, then re-insert it. Don't turn information technology on.
Now, boot into recovery. To do and then, press and agree the Volume Up + Domicile + Power buttons together till the screen turns on, then let the buttons become. The telephone will boot into recovery in a few seconds. You will see a few fault messages in recovery,

which is normal.
In recovery, use the volume buttons to scroll up/down and the home push to select options.
Select wipe data/mill reset, then select Aye on next screen to confirm. Wait a while till the data wipe is consummate (this will NOT delete your personal files on the SD cards).
Select wipe cache, confirm, so wait for cache wipe to exist completed.
Then, select reboot organisation now to reboot the telephone.
The phone volition at present kick up properly into Android and is fixed, and you will be able to utilize it at present.

Your Verizon Milky way S3 is now fixed, and saved you from sending it in for repair to Verizon. Do let me know how the procedure works!

HOW TO UNBRICK YOUR DEVICE​

REQUIREMENTS TO UNBRICK YOUR Phone

First install java on your pc if y'all haven't java go to Java site and install it.
download ane-click Unbrick tool
window users volition need .rar/.nothing extractor software , you tin can download costless all in ane 7zip extractor course hither.

FOLLOW THESE INSTRUCTIONS Advisedly

1. Right-click on the Ane-Click.jar file, motility down to selection "7-zip" and then select "Excerpt to OneClick".

two. Now you volition get a 'OneClick' folder.

3. At present re-create 'OneClick.jar' file and paste it into the 'OneClickheimdalloneclickresourcesHeimdallPackage' binder.

4. Right-click on 'oneclickloader.exe' file and choose 'Run as Administrator'.
5. Proceed with the installation of Heimdall.

6. Subsequently the installation is complete, you will encounter the the One-Click UnBrick interface.

OneClick.jpg

Connect the phone to computer via USB and click on "unsoft brick" button to recover your bricked android phone.

DOWNLOAD LINKS

CLOCKWORKMOD RECOVERY & ROMS Telephone Selection
http://www.clockworkmod.com/rommanager

ANDROID SDK
http://developer.android.com/sdk/index.html

ADB GUIDE
http://developer.android.com/tools/help/adb.html

CLOCKWORKMOD-HELIUM
http://http://world wide web.clockworkmod.com/carbon


Hi SIr, please assist me with my Android Phone, its make is not familliar to you.. but here it is.
Myphone Agua Hail

the problem is that, after I rooted my device is that, I cannot do Manufactory Reset anymore. And when I try to practise the ff.
1. recovery mode, I cannot do recovery mode as well,
What I do is, concord "downward volume" so click "ability button" Together. Even I tested the volume up, and Vice Versa.. All that I research about recovery mode, is I'eve done, just none has piece of work, Even the Kick Loop you teach others, I do that likewise, But it only open Normally and there is a Proper noun that is SAFEMODE, SouthWest of the screen.

Please help me set up my beloved simply I phone.

Summary of Problems:
Cannot get to Recovery mode with every reason. \\\\\ A T R O T N
Cannot do Mill Reset. ///// F E R O I G[/SIZE]

:confused: :confused:

  • #sixteen
im new and accept absolutely no clue how to use this site,lol sad

okay im using lg optimus f6..i noob rooted information technology :/(rooted with out bankroll anything upward) ive heard of difficult bricks where the telephone wont turn on,soft bricks where information technology gets stuck in boot loop or recovery mode..my trouble is i installed a font that put me into boot loop,i chief reset the phone and Information technology WORKED turned back on perfectly,until the screen went to sleep :| every time the screen turns off information technology boot loops..at present since i can plough information technology on i know theres got to exist a manner to fix information technology please help someone

moamen mohamed
  • #17
i take s2 gt-i9100g i am running on cm11 nightlies i tried flashing blazing kernel v7 when i reboot it says that i may have lost root admission so i pressed to ready only information technology boots into recovery over and over please i demand assist
droiddeb
  • #18
okay im using lg optimus f6..i noob rooted it :/(rooted with out bankroll anything upwardly) ive heard of hard bricks where the phone wont turn on,soft bricks where it gets stuck in kick loop or recovery mode..my trouble is i installed a font that put me into boot loop,i master reset the telephone and Information technology WORKED turned back on perfectly,until the screen went to sleep :| every fourth dimension the screen turns off it boot loops..now since i can turn it on i know theres got to be a way to fix information technology please help someone

Can yous list the fonts of your device? As your device is already rooted, become to /system/fonts binder and see if whatever system font is missing.

I am using Spice Mi-504 (MT6572) at nowadays.

  • #20
Bootloop - looking for much needed help
I'm glad to hear that this thread helped you lot out. I exercise a full wipe every time i flash a new Rom and ever remember to brand a fill-in :D

Please help. I find your site and this noob's thread is so informative but I couldn't find a way to ready my boot loop. The XDA is total of dev tech jargon, and felt exhausted that I seek assistance finally hither.

My xperia tab z (sgp321 with LTE+WIFI, European version) got into bootloop after flashing CWM half-dozen.0.3.2 (TabZ_DooMLoRD_AdvStkKernel_FW-253-v01.img). The flashing went fine I was able to kicking into recovery mode and made a backup. But after the fill-in is over, and rebooting it prompted Reboot > root access is missing. Root? I selected 'YES' thinking I could root the device. So bootloop started. I followed all the steps in your thread, Manufacturing plant reset, Wipe cache, Delvik cache, fix permission etc only still into bootloop.

The device is boot-loader unlocked. Information technology was running KK 4.4.2. Not rooted. I have CM-11-20140723-Nightly-pollux.nada in the external SD card of which I was planning to flash using CWM recovery.

ane. What options remain for me to get the device back into original country ? back into 4.4.2.
2. I was able to pass ADB calls. Simply now since into bootloop, how can I make fastboot/ADB calls to device consistently to do annihilation realted to reset, recover?
3. In addition to ADB/fastboot, I have Flashtool 0.ix.16 past Androxyde with SGP321_10.4.1.B.0.101_CE.ftf stock firmware. Can I flash this Stock ROM while in bootloop ? How tin can flashtool help in this situation ?
4. The Tablet Z bombardment is built-in. Does information technology charge while in bootloop? How tin I power-down/shutdown the device without restarting using CWM (information technology has only reboot option), so that I could fully charge the device ?

Any helpful suggest is very much appreciated.
:confused: :confused:
Thanks very much for neat work you are doing and the very purpose for XDA - Knowledge Sharing.

---------- Post added at eleven:04 AM ---------- Previous post was at 10:41 AM ----------

This thread was actually helpful. I updated my ROM, running legacy AOSPA on Xperia S. Last update had me stuck on the manufacturer logo and I couldn't roll dorsum to the previous ROM, CM wouldn't permit me install older software. I tried the steps but information technology didn't work for me, finally decided to wipe system as a outcome and reinstall everything. This got it to work. I suppose my indicate is that sometimes information technology's best to format/wipe the arrangement.

Delight, tin you tell me what steps yous made during recovery? My xperia tab z SGP321 (LTE+WIFI European version) is now into bootloop; it was unlocked only not rooted, has CWM 6.0.three.2 and I can boot into recovery style. Please tell me where to starting time from ? Tin can I brand ADB/fastboot calls without resolving bootloop or tin I flash any stock ROMs using flash tool withal with bootloop event unfixed ? How Can I get the device back into work ?

Much appreciate your help. I have posted details in the same thread.

Thanks.:) :confused:

Like threads

Who Can Repair A Phone Bootlooping,

Source: https://forum.xda-developers.com/t/ultimate-guide-for-bootloop-recovery-noob-friendly.2426426/

Posted by: reedyouse1961.blogspot.com

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