Phone is currently stuck in fastboot.. I flashed twrp earlier.. backed up and then tried to restore after changing some things with magisk on my phone.. and ended up here.
Is there a way to boot into an OS without losing my phone data?
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Hi All,
I have been searching and trying many different things to unbrick my Honor 6 (H60-L02V100R001CHNC00B316)
I have read all the posts here relating to bricked Honor 6's and none of the suggestions that I've tried have worked or are for my model.
Basically I had a perfectly working EMUI 5.1 stock install (unlocked, rooted) and wanted to try the stock EMUI 4 update.
I backed up my phone with TWPR and then unrooted and installed the stock update.
This was working fine, however I wasn't completely happy with it so I decided to go back to what I had.
I should have just flashed my backup, but I thought I needed to flash this 'rollback' file (H60-L02-L12_EMUI4.0_2_EMUI3.1.zip from https://mega.nz/#F!uopFUBJa!jp6hkjmftAKjQ8LrriwOTA!C4ZCVB5T) because it was there, but now my phone wont boot.
I can do all of these things:
Boot fastboot
flash system,cust,boot
Unbrick with MultiTool
Boot recovery
Flash custom recovery
Restore twrp backup
I cannot:
Boot into the system (the phone is stuck at the splash screen before the animated boot logo, no change after an hour)
Flash stock update via 3-button (freezes at 5% or gives error)
Charge properly, battery always low even after charging for hours
I'm presuming that something in that rollback file has overwritten something crucial and no stock updates are fixing it.
I'm considering using DC Phoenix but don't want to pay unless it's guaranteed to work.
Can any one make any suggestions as to what I can do?
Any help is appreciated.
Fixed you issue?
Issue is not fixed sorry, I gave up on it, but I still have the phone to try again if there is a solution.
Just now I tried flashing Lineage OS 17.1 OFFICIAL on my J700F, I made a backup via TWRP. Lineage OS doesn't boot on my phone, and I tried restoring my backup afterwards. I wiped everything necessary and I started the restore.
However when I tried booting it up, it's stuck on a bootloop and keeps turning on and off the boot logo.
I tried flashing a stock firmware from a YT source and the stock recovery works but when I try booting into the system, everything is black screen.
What should I do? I really want my phone back:crying:
My Phone was running Android 11 perfectly fine. Has been for about a week and a half, and I've decided that I don't like the OS. I was going to flash a custom ROM and went to create a nandroid before flashing. Literally all I did was boot into recovery and TWRP got stuck in a bootloop, the TWRP splash screen appears, crashes and then reappears about 2 seconds later, now when I try to boot back into system, TWRP appears instead and continues to bootloop. I can enter fastboot mode but that's all.
So far I've tried
Booting TWRP through fastboot. Failed another bootloop.
Rebooting through ADB. Boots into TWRP.
Rebooting Bootloader. Seems to do nothing.
Does anyone have any ideas on how to fix this ? It seems strange to me that something as simple as booting recovery could do this much harm. I also have a nandroid backup stored on the device from about a month ago, so the data loss wouldn't be THAT major, but I'm also not sure how I could access it without system or recovery access.
Hi , Which version of TWRP use? I think there is an update a new version TWRP 3.5.2 , Try to flash it. if its still not booting try to boot the original Boot of OOS11.
May be this threads will help you.
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humood96 said:
Hi , Which version of TWRP use? I think there is an update a new version TWRP 3.5.2 , Try to flash it. if its still not booting try to boot the original Boot of OOS11.
May be this threads will help you.
OnePlus Community
Introducing our new OnePlus Community experience, with a completely revamped structure, built from the ground-up.
forums.oneplus.com
Click to expand...
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New version does not work as well. Flash the stock boot img to get out of bootloop.
Jacobo123 said:
My Phone was running Android 11 perfectly fine. Has been for about a week and a half, and I've decided that I don't like the OS. I was going to flash a custom ROM and went to create a nandroid before flashing. Literally all I did was boot into recovery and TWRP got stuck in a bootloop, the TWRP splash screen appears, crashes and then reappears about 2 seconds later, now when I try to boot back into system, TWRP appears instead and continues to bootloop. I can enter fastboot mode but that's all.
So far I've tried
Booting TWRP through fastboot. Failed another bootloop.
Rebooting through ADB. Boots into TWRP.
Rebooting Bootloader. Seems to do nothing.
Does anyone have any ideas on how to fix this ? It seems strange to me that something as simple as booting recovery could do this much harm. I also have a nandroid backup stored on the device from about a month ago, so the data loss wouldn't be THAT major, but I'm also not sure how I could access it without system or recovery access.
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Click to collapse
Did your problem got solved?As i updated to A11 a few days ago and am facing the same problem since.Did flashing the new version of twrp worked for you?
Jacobo123 said:
My Phone was running Android 11 perfectly fine. Has been for about a week and a half, and I've decided that I don't like the OS. I was going to flash a custom ROM and went to create a nandroid before flashing. Literally all I did was boot into recovery and TWRP got stuck in a bootloop, the TWRP splash screen appears, crashes and then reappears about 2 seconds later, now when I try to boot back into system, TWRP appears instead and continues to bootloop. I can enter fastboot mode but that's all.
So far I've tried
Booting TWRP through fastboot. Failed another bootloop.
Rebooting through ADB. Boots into TWRP.
Rebooting Bootloader. Seems to do nothing.
Does anyone have any ideas on how to fix this ? It seems strange to me that something as simple as booting recovery could do this much harm. I also have a nandroid backup stored on the device from about a month ago, so the data loss wouldn't be THAT major, but I'm also not sure how I could access it without system or recovery access.
Click to expand...
Click to collapse
At first.- Stable TWRP is not available til now for OOS11
For TWRP to work your device must be decrypted.
This link will help you, will get full details
- https://forum.xda-developers.com/t/...-oneplus-7-pro.3931322/page-152#post-84727891
For more questions and help, please post in that twrp thread only
Regards
How can in get out of this boot loop, any advice, answers, help appreciated?
As background my Lenovo Tab 4 10 plus (stock 7.1 rom) had a failed SD card so I replaced the card and factory reset and thought I would try TWRP, Linageos 17.1 with magisk and relevent gapps - this all worked fine other than a Skype issue. I then found an 18.1 rom and tried that and this is where it seems to have gone wrong I set it up in the same ways as the 17.1 rom but with Andriod 11 gapps to suit, did a factory reset and 30 seocnds in I got the boot loop.
To fix it I tried going back to the 17.1 rom set-up that had worked but this then boot looped even with a full recovery reset. I have gone back to the stock rom backup in TWRP again with a recovery reset same boot loop. I have even used the Lenovo recovery tool to EDL mode flash a newly downloaded stock rom and it's still boot looping. I can only think that the 18.1 andriod 11 rom changed something fundimental but I can't find what?
Further I have another problem, the EDL flash worked but it locked the bootloader, however as I can't get in to Andriod with the boot loops, I can't switch ADB mode on so I can't unlock the bootloader to get TWRP up again.
So is there a way to start ADB without access to develeoper settings maybe through fastboot or recovery which I can get in to? Unlock the bootloader without ADB? Does anyone know why after the 18.1 Andriod 11 based rom, I have this continous boot loop?
I have a tb-x704f wich was totally caught in a boot loop, but I manisched to get back to working stock.
I was running firmware s000056 when I flashed twrp without backing up anything. I thought I never would have to go back to nougat, but standby time on lineage os was just not good for me, as I only use my tablet maybe half an hour a day, and I had to charge several times a week nevertheless.
So I tried to get back to stock and awesome standby time.
It was not easy bootloop after bootloop.
Tried Lenovo rescue and smart assistant multiple times, factory reset before and after flash, without SD card inserted etc, but bootloop.
Tried flashing the rom downloaded from the rescue tool with qfil but same result.
I then tried flashing the files with miflash 2016.08.30.0 still the same rom as I thought it had to be s000056. Miflash stopped halfway with some kind of error.
I then downloaded a stock rom from lenovo-forums.ru http://lenovo-forums.ru/topic/24135-lenovo-tab4-a10-plus-proshivka-tb-x704f_s000037_170703_row_qfil/
from the link in the discussion in the bottom of the site.
I had twrp still so from there I got into terminal and wrote "reboot edl" to get into emergency download mode and then flashed away. I presume that I could just as well had gotten in to edl mode by pressing vol+ and vol- simultaneously and then connected to PC holding those to buttons pressed. When the tablet was finished it was off, so I started going to recovery and wipeed cache and did a factory reset. Then booted and instead of bootloop it showed the Lenovo screen with a progress bar underneath. I successfully booted and took a update and then i am back to stock s000056.
The rom I got from lenovo-forums.ru stated it was only for EU and wi-fi model only. I am in Denmark and my tablet is WiFi only.
I think chances for success is greater using miflash than other tools when recovering from bootloop, but then again I don't know. Maybe I could just have flashed the s000037 rom with qfil or maybe I was just lucky, who knows.
But this what worked for me.
I hope this can help someone as I could not with the help of god find any useful help regarding this problem.
pallep said:
I hope this can help someone as I could not with the help of god find any useful help regarding this problem.
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Thanks kind man You helped finish my struggle!
The only thing I want to add is that the ROM from the original link is no longer available, so I found the correct ROM using Google from the original filename here https://firmware247.com/lenovo-tab4-a10-plus-tb-x704f-firmware/
So i installed Pixel Experience On my poco x3 pro and everything went good 2 weeks after i tried going back to stock. the first thing i did was that i downloaded the stock firmware then i flashed it using twrp instantly it was a fastboot rom,after that twrp gave me some error and then everytime i tried to boot into pixel experience back it just boots to twrp, then i wiped all data (twrp,pixelexperience) and then i used mi flash tool locking bootloader using flash_all_lock after that i got some error and i basically locked bootloader same time couldnt boot into stock firmware, now its just stuck on fastboot no matter what i do reboot or even use mi flash tool it still boots to fastboot (it even doesnt boot into recovery) i hope anyone can help me fix this problem.
Jerjfo said:
So i installed Pixel Experience On my poco x3 pro and everything went good 2 weeks after i tried going back to stock. the first thing i did was that i downloaded the stock firmware then i flashed it using twrp instantly it was a fastboot rom,after that twrp gave me some error and then everytime i tried to boot into pixel experience back it just boots to twrp, then i wiped all data (twrp,pixelexperience) and then i used mi flash tool locking bootloader using flash_all_lock after that i got some error and i basically locked bootloader same time couldnt boot into stock firmware, now its just stuck on fastboot no matter what i do reboot or even use mi flash tool it still boots to fastboot (it even doesnt boot into recovery) i hope anyone can help me fix this problem.
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Have you tried unlocking the bootloader again?
You used "flash&lock all" instead of flash without locking on a stock firmware you had issues flashing with twrp?! Not a smart move, my good man. You have only yourself to blame.