Ultimate Guide For [BOOTLOOP RECOVERY] Noob Friendly

[PitbullKemo]

Hey Shadow okay I've got my xt908 in AP fastboot Flash mode okay, I've got the the command prompt on my computer screen. I'm going to want to click push right, and then click on the zipped file and then push it over to it? And while it's in ADB toolkit I'd when I edit out the delete data part right?

Sent from my HTC6500LVW using XDA-Developers Legacy app

 

[sd_shadow]

Hey Shadow okay I've got my xt908 in AP fastboot Flash mode okay, I've got the the command prompt on my computer screen. I'm going to want to click push right, and then click on the zipped file and then push it over to it? And while it's in ADB toolkit I'd when I edit out the delete data part right?

No, you need to extract the firmware from the.zip
Then either edit the .xml with a text editor like
https://notepad-plus-plus.org
Or manually run the commands in the .xml with fastboot.exe
Just skip the userdata and modem/radio commands

See

And Using Mfastboot.exe to Unbrick a Motorola device

Sent from my sailfish using XDA Labs

 

[Korreya]

My device is "SoftBricked" but still as good as a brick .... It's driving me crazy

https://forum.xda-developers.com/general/help/honor-4c-fastboot-flash-ok-changes-t3913407

 

[scarn]

I got Huawei Mate 10 Pro stuck in bootloop. The only thing showing is the huawei logo, and when i press the power button, it restarts and im back to the huawei logo. Is there any way to fix this and still keep my data (pictures)?

 

[Droidriven]

I got Huawei Mate 10 Pro stuck in bootloop. The only thing showing is the huawei logo, and when i press the power button, it restarts and im back to the huawei logo. Is there any way to fix this and still keep my data (pictures)?

Let's start simple and go from there.

Have you tried booting to recovery and wiping the cache partition? If this doesn't fix it, try flashing the stock firmware via your device's flashtool, if there is a way to flash the firmware without wiping the device, you may be able to save your data.

Sent from my LGL84VL using Tapatalk

 

[scarn]

There are two modes I can reach: fastboot and eRecovery. When in fastboot (and usb cable plugged in the laptop) Hisuite wont find the device, its not in device manager and the storage is not loaded in "my computer". I havent been able to connect the phone to my laptop after i got stuck in bootloop.
eRecovery has the option to factory reset but there is no option to wipe/clear the cache. When I go into this menu, the only option is to factory reset. There is an option to download software, but after downloading 100% the download fails (this is very common, not any problem with my internet).

 

[scarn]

recovery option worked the 4th or 5th time. then i was able to load hisuite to take a backup. But in the middle of the process, the phone randomly shut down and is now back in the bootloop..! so frustrating

 

[voland34]

bootloop and logo

Hi. I'm stuck in bootloop in teclast m98 (mediatek device) after i unlocked bootloader,installed twrp and magisk: it only booted into twrp, not system, so i ended up flashing an older version of twrp (supposedly good as well), and then it has stayed at that bootloop. It says "your device has been unlocked and cant be trusted. Your device will boot in 5 seconds" so it does endlessly (i assume this is sign of unlocked bootloader, though it might not be; maybe i did wrong by fastboot oem unlock, but too late now). I can't access recovery nor fastboot at all. every 5 secs it restarts. buttons work (i can turn off, and if i press for +30 sec the device stays off; UPDATE: though if i reconnect to charger it restarts bootloop, and via usb with PC it stays off but is not recognized , not even in command window - adb or fastboot; and eventually after a while it reboots in the loop) but i have let battery waste away. Now fully discharged, I try to plug it but still same bootloop. I would need a way to enter fastboot at least (as i understand) to reflash whole stock rom (using sp flash, as i understand) or at least to stop that bootloop for a while...
i dont know much about all this, so i might be saying something weird...some proper version of the following partial original .bat is going to work for that? (I tried and it did nothing, so maybe it doesnt make sense, but some variation might?)
1 @Echo off
2 cd /d %~dp0
3 echo.
4 echo Waiting for device…
5 adb wait-for-device
6 echo.
7 adb -d shell stop

actually: Is there any way to access recovery or fastboot through some script? cos buttons as i said are not doing the job (its brand new, so there not broken, its just an extra quick loop that renders buttons access useless)
Thanks for ANY help (I screwed this gift for my wife's birthday tomorrow and i need to do anything to get this back into function).

UPDATE: it seems SP FlashTool allowed me to quickly reflash preloader, boot and recovery (one by one) from stock rom in the scarce 3 seconds it connected w the device, so at least now i can get into that littel menu to fastboot or stock recovery...stilll i need to reflash everything but itt seems it gives me choices.
I'll leave it here in case anyone else finds it useful.

 

[jamiehunter88]

please help

i installed twrp on my zte z982 and i accidentally deletd the os nd n the process oof tryng to recover that i bricked my phone now it tries to bootup an itll go to zte screen but nothing else it wont go to recovery either....it goes black an the home button stays lit up....pleas help!!!!!

 

[Droidriven]

i installed twrp on my zte z982 and i accidentally deletd the os nd n the process oof tryng to recover that i bricked my phone now it tries to bootup an itll go to zte screen but nothing else it wont go to recovery either....it goes black an the home button stays lit up....pleas help!!!!!

The only way to fix it is to flash your stock firmware, if your stock firmware is not available to the public(which it probably isn't), you will not be able to fix this. In this case, you would need to get another device and take it as a learning lesson.

In the future, if you ever flash TWRP on one of your devices, the FIRST thing you should do is to create a nandroid backup of your stock ROM BEFORE YOU DO ANYTHING ELSE. If you had done this on your ZTE, you could have just restored the backup and everything would be fine.

Sent from my SM-S767VL using Tapatalk

 

[guyzz6370]

I'm using a mi 8

I'm running into some big problem now...I flash the TWRP...did a wipe of cache ,system, dalvik, and internal. Then flash the PE ROM (i wanted to try PE) and now it just stucks in fastboot!
i can't get out of fastboot...

I've already wiped the internal, dalvik, everything in the TWRP wipe option, now I just select, reboot > power off

Help me, what should I do now?

 

[leerh]

is there any reason why flashing twrps via ADB would send z5 pro gt into boot loop into bootloader unable to access the custom recovry or phone needing to do emergency flashing via qfil to stock firmware i did previously use trwps on device to flash files and to sign boot to always boot twrps recovery when trying to access recovery mode . (before bootlooping)
affter bootlooping and fixing via qfil i have been unable to successful install trwps if i do it bootloop to bootloader.

whats the difference between "meta" / "flat" options in qfil

 

[Droidriven]

is there any reason why flashing twrps via ADB would send z5 pro gt into boot loop into bootloader unable to access the custom recovry or phone needing to do emergency flashing via qfil to stock firmware i did previously use trwps on device to flash files and to sign boot to always boot twrps recovery when trying to access recovery mode . (before bootlooping)
affter bootlooping and fixing via qfil i have been unable to successful install trwps if i do it bootloop to bootloader.

whats the difference between "meta" / "flat" options in qfil

Do you know if the firmware that you used to flash the device via qfil had a locked bootloader or an unlocked bootloader? If it is locked, that would cause a bootloop when attempting to flash TWRP or anything else custom/non-stock.

Sent from my SM-S767VL using Tapatalk

 

[leerh]

Do you know if the firmware that you used to flash the device via qfil had a locked bootloader or an unlocked bootloader? If it is locked, that would cause a bootloop when attempting to flash TWRP or anything else custom/non-stock.

Sent from my SM-S767VL using Tapatalk

the firmware is stock from(china)

can be unlocked via ADB

https://forum.xda-developers.com/z5-pro-gt/how-to/guide-unbrick-guide-lenovo-z5-pro-gt-t3915945

https://forum.xda-developers.com/z5-pro-gt/how-to/installing-ota-update-11-5-141-via-twrp-t4050027 twrps can be installed

 

[anupamdubey007]

Sir,

I have a smart phone MI Note 5 pro. It was accidentally hanged. After waiting some time, I switched off my phone. Further switching On, it is showing only mi logo. I tried for fastboot (pressing power button and volume down button), but, My phone was not turned ON. I have also tried for recovery/ wipe out option (Power+ Volume up etc.), But it is also not working. Further, I searched at internet and tried to flash it by flash tool but due to unlock status of mi account at developer option, it did not work. I have tried MI PC suite, but it did not work.

Due t COVID19-induced lock down, service centers are also closed here.

Kindly, suggest some thing.

 

[XDHannes]

1 @ECHO off
2 cd /d %~dp0
3 echo.
4 echo Waiting for device…
5 adb wait-for-device
6 echo.
7 adb -d shell stop
8 adb push mycwmfix.zip /sdcard/mycwmfix.zip
9 adb reboot recovery

adb wait-for-device somehow doesnt halt even if a device is found

if someone has the same problem u can modify the code to:

@ECHO off
echo Waiting for device…
:loop
	adb devices | findstr "0" 
	IF ERRORLEVEL 1 (
		goto loop
	)
adb -d shell stop
...

 

[whymesnoopy]

Hi,
New new to the forum and android. Hope I can get some help here with my bootloop!

I have a Moto G7 plus model XT1965-2, it recently update to Android 10, everything was working perfectly, until one day I accidentally let the battery drain to 0 and after I plugged in, it went into bootloop .

Can access the bootloader by holding volume down key and power. Tried recovery mode, no luck, tried all the bootloader options, still stuck in loop. Tried the Motorola recovery software, it downloaded the image and looked like it was ok, but when phone restarted, back to loop.
Its a pretty decent phone only just over a year old and just out of warranty, its a shame, seems like the only problem is a software issue.

I'm an android newbie so no idea about coding or the adb/fastboot stuff, also battery is not removable without removing the glass screen, if that might help?

Am I out of luck? If anyone has any ideas I would be super appreciative!
Cheers!
Paul

 

[brackenhill_mob]

Am I out of luck? If anyone has any ideas I would be super appreciative!
Cheers!
Paul

Motorolas don't like being run to 0 battery - I've had 2 in my family do this.

If you can unlock the bootloader you can try a 3rd party ROM which might kickstart it but I can't be sure as I haven't tried this - our phones were due to be replaced so I didn't tr bother trying.

HTH

 

[r41d37]

Help please.I have no idea of this is the right place,but I'm in despair.
I have eee pad transformer TF101G.Tried rooting it and installing another room.Now the problem is that when normally booted Its stuck on the eeepad logo,If cold booted it's stuck on cyanogen mod,if opened the recovery menu it shows the cold boot option and the wipe data option.If the wipe data is selected it freezes.I have access via adb when cold booted,but I don't have permission to write data to the useful places.-data/local/tmp and so on.I rooted it with EasyRecoveyV0.42 and it worked but now I don't have any permissions and I can't grant permissions,cause boot loop.What do I do.

 

[mackymakoy]

Hello All, I was just pointed into this thread to post this question hoping someone can help out:

Do you guys still have a working step by step instruction to get this Zenfone 3 Deluxe to work?
It's stuck on bootloop.
- Bootloader is locked
- Pressing Power + Volume Up key only shows the message: Fastboot Mode!!! Battery Capacity: XX%

tried fastboot commands, it only detects the device...but could not go much further than that. the recommended commands to unlock bootloader don't seem to work. Any help would be muchly appreciated.
THanks.