Bootloop after GSI ROM flash - General Questions and Answers

Hi
After installing GSI ROM on my phone, bootloop happens. How do I resolve this issue?
Thanks in advance.
Device: Reeder P13 Blue Max It's not a very well known device.

First I flash the GSI ROM and then the Vendor.

up

Umut Nas said:
First I flash the GSI ROM and then the Vendor.
Click to expand...
Click to collapse
Sorry I have no idea what that rom or device is but does "Vendor" mean the apps and plugins installed after you flashed the rom?
What were the full steps you took? Did you factory reset before you flashed the rom? if not do that and try again. Its a needed step as deleting everything will easily put the device in unecrypted state.

leathan said:
Sorry I have no idea what that rom or device is but does "Vendor" mean the apps and plugins installed after you flashed the rom?
Click to expand...
Click to collapse
I don't know exactly what it is.
leathan said:
What were the full steps you took? Did you factory reset before you flashed the rom? if not do that and try again. Its a needed step as deleting everything will easily put the device in unecrypted state.
Click to expand...
Click to collapse
I went into fastboot and did erase user data. Then I tried to install HavocOS.

Umut Nas said:
I don't know exactly what it is.
I went into fastboot and did erase user data. Then I tried to install HavocOS.
Click to expand...
Click to collapse
Recovery mode (not fastboot)-> Factory reset
Install rom (before rebooting)
install apps/plugins (before rebooting)

leathan said:
Recovery mode (not fastboot)-> Factory reset
Install rom (before rebooting)
install apps/plugins (before rebooting)
Click to expand...
Click to collapse
Thanks, I will try.

Related

[HOW-TO]Successfully Flash Any Custom ROMS without ERRORS!

Make sure your Bootloader is Unlocked
Reboot to Bootloader (Hold Power + Volume down) until you see Fastboot Image
Dowload latest TWRP by Mohancm https://www.androidfilehost.com/?fid=818070582850498337 copy to ADB folder
Goto your ADB folder (hold shift + right click) open with CMD / Powershell
Type Fastboot boot re (press tab for recovery shortcut)
Press enter don't close your window
In TWRP Allow Modification
Goto to Wipe > Advance wipe > check System/cache/data/internal and swipe to wipe
Don't reboot yet > goto reboot option and choose Bootloader
Goto CMD/Powershell just press Up arrow key and enter
Copy the ROM/GAPPS/MAGISK to you device
Flash ROM
Reboot to Bootloader
Goto CMD/Powershell just press Up arrow key and enter
Flash GAPPS/MAGISK
Reboot to System
Profit!
Great. Much appreciated :good:
In step 3 after flashing rom , what about reboot to recovery instead of reboot to bootloader and flash twrp again?
EDIT
------
Sorry. We r just booting TWRP. I did not noticed that :silly:
Rajeev said:
Great. Much appreciated :good:
In step 3 after flashing rom , what about reboot to recovery instead of reboot to bootloader and flash twrp again?
EDIT
------
Sorry. We r just booting TWRP. I did not noticed that :silly:
Click to expand...
Click to collapse
The TWRP 3.2.1.1 (fixed by DroidMester) can be installed permanently. No problems!
ydd0ras said:
The TWRP 3.2.1.1 (fixed by DroidMester) can be installed permanently. No problems!
Click to expand...
Click to collapse
But it can't flash custom roms. The only TWRP that can flash custom roms is from deadman.
t0per666 said:
But it can't flash custom roms. The only TWRP that can flash custom roms is from deadman.
Click to expand...
Click to collapse
Yeah, that's right. For flashing the ROM itself only the deadman. For other actions the usual TWRP can be flashed!
t0per666 said:
But it can't flash custom roms. The only TWRP that can flash custom roms is from deadman.
Click to expand...
Click to collapse
Is it necessary to delete Internal? While clean flashing Nougat image the Internal is already wiped right?
Rajeev said:
Is it necessary to delete Internal? While clean flashing Nougat image the Internal is already wiped right?
Click to expand...
Click to collapse
Yes but it also installs the OS as well. You want a clean slate completely, if possible, so best to wipe it again before flashing a custom ROM.
Rajeev said:
Is it necessary to delete Internal? While clean flashing Nougat image the Internal is already wiped right?
Click to expand...
Click to collapse
May be it has to do something with files written when you boot N 1st time. Like temp files.
Can't flash gapps error 64
Can't flash gapps error 64
Rajeev said:
Is it necessary to delete Internal? While clean flashing Nougat image the Internal is already wiped right?
Click to expand...
Click to collapse
Its for the encryption. So if you flash custom roms it doesnt show "data is encrypted" in your first boot. Thats what i've read.
You can always try flashing without wiping internal and see.
akshaygalaxystarmod said:
Can't flash gapps error 64
Click to expand...
Click to collapse
Did you follow instruction carefully?
t0per666 said:
Did you follow instruction carefully?
Click to expand...
Click to collapse
I did
akshaygalaxystarmod said:
I did
Click to expand...
Click to collapse
What twrp did you use? What version of gapps?
t0per666 said:
What twrp did you use? What version of gapps?
Click to expand...
Click to collapse
deadman twrp
arm 64 7.1 pico
Noobish question: Internal memory wiping is necessary? Data wiping will delete app+their data. Formatting internal only erase media like music n videos.
akshaygalaxystarmod said:
deadman twrp
arm 64 7.1 pico
Click to expand...
Click to collapse
Its either you didnt follow instructions correctly or the rom have a problem when you flashed it.
SwastikAcharya said:
Noobish question: Internal memory wiping is necessary? Data wiping will delete app+their data. Formatting internal only erase media like music n videos.
Click to expand...
Click to collapse
You can leave it if you want but im not recommending to not wipe internal.
Good day! Never failed to flash the rom in this way, the rollback to the nougat is made, the necessary recovery is loaded - an error 1. Tell me what might be the matter?
first, can i flash rom on both partion a and b ?
why after flash and rebooting to twrp again pation change to B?
why not flash magisk and gapps on same partion with first installation?
gazzly said:
first, can i flash rom on both partion a and b ?
why after flash and rebooting to twrp again pation change to B?
why not flash magisk and gapps on same partion with first installation?
Click to expand...
Click to collapse
-Do not flash it on both slots.
-The reason it switches between A and B, is because the rom gets installed on the second partition and not the partition you are on when you flash it (i think).
-And you can't flash magisk or gapps because, like what i've said before, the rom gets flashed on the other slot.
Im not 100% sure that's how it works, so don't quote me.
I've flashed viperos having no issues. I had flashed nougat firmware before that. Now in order to flash another rom, do I have to flash stock nougat firmware again or is it ok that I just clean wipe and flash new rom?

DerpFest Rom promblem on booting.

I tried to install the Derpfest and its successfully installed on my S2 but my current problem is the phone keeps loading in DerpFest Boot animation I already waited for 2 hours since installation but nothing happens.
I already wipe the following:
System
Data
Internal Storage
Cache
I currently need your help guys
Chedd said:
I tried to install the Derpfest and its successfully installed on my S2 but my current problem is the phone keeps loading in DerpFest Boot animation I already waited for 2 hours since installation but nothing happens.
I already wipe the following:
System
Data
Internal Storage
Cache
I currently need your help guys
Click to expand...
Click to collapse
boot to recovery...
factory reset
and flash this...
https://mega.nz/#!rvxXSKbY!xGLqbSEVm1u2U-pYj9mD7C0X_VK94bd-BdZV91bAHZY
reboot to system
Baim alif said:
boot to recovery...
factory reset
and flash this...
https://mega.nz/#!rvxXSKbY!xGLqbSEVm1u2U-pYj9mD7C0X_VK94bd-BdZV91bAHZY
reboot to system
Click to expand...
Click to collapse
It works thanks!
Chedd said:
It works thanks!
Click to expand...
Click to collapse
you are welcome... happy to hear that :good:
Baim alif said:
boot to recovery...
factory reset
and flash this...
reboot to system
Click to expand...
Click to collapse
Same problem
ROOTED ROM
Link broken...
what was that ?
Marianocrivelli said:
Same problem
ROOTED ROM
Link broken...
what was that ?
Click to expand...
Click to collapse
sorry bro ... i forgot, it's been too long and at this time my device is no longer redmi s2

Phone boots only into recovery, how to fix?

I've flashed 3.4.0-15][surya] recovery then flashed lineageos and havoc but the wifi wasn t working so I tried to flash the original rom but it just boots into recovery
Please help guys?
Bozdo said:
I've flashed 3.4.0-15][surya] recovery then flashed lineageos and havoc but the wifi wasn t working so I tried to flash the original rom but it just boots into recovery
Please help guys?
Click to expand...
Click to collapse
Most probable you did not Format data after you flashed the stock ROM. Download the fastboot of the stock ROM you wanna use, unzip it and flash it with MiFlash tool.
Alin45 said:
Most probable you did not Format data after you flashed the stock ROM. Download the fastboot of the stock ROM you wanna use, unzip it and flash it with MiFlash tool.
Click to expand...
Click to collapse
I did wipe system folder, cache and dalvik folders
Bozdo said:
I did wipe system folder, cache and dalvik folders
Click to expand...
Click to collapse
Nope...format data is needed (this one when you have to type ”yes”)
Even though I get this message error the phone booted the rom, weird...
So can I try flashing other roms like lineageos using this tool or do I need twrp? Could the wifi error on the other roms be from not properly formatting the folders?
View attachment 5128525
Bozdo said:
Even though I get this message error the phone booted the rom, weird...
So can I try flashing other roms like lineageos using this tool or do I need twrp? Could the wifi error on the other roms be from not properly formatting the folders?
View attachment 5128525
Click to expand...
Click to collapse
Yeah, you got that error because you did not lock your bootloader, but ROM will work just fine. You can use MiFlash for stock ROMs only.
The Wi-Fi problems are usually related by flashing the custom ROM from the wrong stock firmware and vendor version. Just read the first page (OP) of the ROM you wanna flash and see what version of the stock ROM is needed (most of them ask for 12.0.3.0 version, but some ask for 12.0.2.0 or 12.0.4.0).
Alin45 said:
Yeah, you got that error because you did not lock your bootloader, but ROM will work just fine
Click to expand...
Click to collapse
Say I lock the bootloader, but what if I want to unlock after? will I have to wait 7 days again?
Bozdo said:
Say I lock the bootloader, but what if I want to unlock after? will I have to wait 7 days again?
Click to expand...
Click to collapse
If you already unlock. Then flash with fastboot, phone will lock again. And you can instant unlock again because your Mi Account have permission to unlock your device.

Bricked my Poco F2 Pro

Hi. Recently I've been trying to flash Xiaomi.eu. however, it didn't have success. My bootloader is unlocked, and I flashed the Chinese TWRP to flash it. However, upon flashing it I always had an error about my cache being corrupted or an odm error. However, I did manage to boot into xiaomi.eu before, but it randomly stopped working. Tried to flash stock as well, but everytime I do, it stops at the cache again and always gives me an error.
I'm fully defeated at this point and I haven't been able to boot into anything since. I've tried everything and that's why I'm here.
I hope anyone can help me.
Thank you.
PompoenJeroen said:
Hi. Recently I've been trying to flash Xiaomi.eu. however, it didn't have success. My bootloader is unlocked, and I flashed the Chinese TWRP to flash it. However, upon flashing it I always had an error about my cache being corrupted or an odm error. However, I did manage to boot into xiaomi.eu before, but it randomly stopped working. Tried to flash stock as well, but everytime I do, it stops at the cache again and always gives me an error.
I'm fully defeated at this point and I haven't been able to boot into anything since. I've tried everything and that's why I'm here.
I hope anyone can help me.
Thank you.
Click to expand...
Click to collapse
how did you try to flash stock rom?
try with another usb cable.
NOSS8 said:
how did you try to flash stock rom?
try with another usb cable.
Click to expand...
Click to collapse
I tried to flash stock ROM via MiFlash. Most likely the latest build. I will try with another USB cable now.
Screenshot with error
I've instead tried to unbrick it with XiaomiToolV2. However, I'm still getting the same error, just in a different way. Does anyone know how to fix this? I've had this multiple times without success.
https://imgur.com/lSGJydI
PompoenJeroen said:
I tried to flash stock ROM via MiFlash. Most likely the latest build. I will try with another USB cable now.
Click to expand...
Click to collapse
Use miflash,put the file on C:,rename the file (ex:12.04EU),Flash the rom that was on the phone when you got it,select clean all with miflash.
MIFLASH https://xiaomiflashtool.com/
NOSS8 said:
Use miflash,put the file on C:,rename the file (ex:12.04EU),Flash the rom that was on the phone when you got it,select clean all with miflash.
MIFLASH https://xiaomiflashtool.com/
Click to expand...
Click to collapse
i have the same problem and ive tried the things youve said and it finishes in about a second i think ive done something wrong right?
What rom did you have?
Which rom do you want to install?
NOSS8 said:
What rom did you have?
Which rom do you want to install?
Click to expand...
Click to collapse
both european i think i bougt if of a dutch site idk if that helps
install TWRP(chinesse)format data only->reboot system done if not download ZIP recovery(https://xiaomifirmwareupdater.com/archive/miui/lmi/ )and flash it with TWRP.
NOSS8 said:
install TWRP(chinesse)format data only->reboot system done if not download ZIP recovery(https://xiaomifirmwareupdater.com/archive/miui/lmi/ )and flash it with TWRP.
Click to expand...
Click to collapse
where do i find chinese twrp?
i always get
failed to mount '/odm' (No such device)
Mikxx said:
where do i find chinese twrp?
Click to expand...
Click to collapse
here"https://drive.google.com/drive/folders/10_nqA89FmAXNseHmLOcTeDSzfkPMn5hQ"
NOSS8 said:
here"https://drive.google.com/drive/folders/10_nqA89FmAXNseHmLOcTeDSzfkPMn5hQ"
Click to expand...
Click to collapse
you are a hero my phone works again
NOSS8 said:
here"https://drive.google.com/drive/folders/10_nqA89FmAXNseHmLOcTeDSzfkPMn5hQ"
Click to expand...
Click to collapse
please give me this recovery again!
dingila said:
please give me this recovery again!
Click to expand...
Click to collapse
https://androidfilehost.com/?w=files&flid=318240

[HELP] After Updated to MIUI 12.5.1 Flashed TWRP and Magisk >> Resulted Bootloop

Buddies, please urgent help. I flashed V12.5.1.0.RJKMIXM without problem and it was working. I had lost twrp and magisk and thought it won't be a problem to flash them back. By a silly mind I flashed twrp and magisk 21.4.zip again. Now The phone doesn't boot and bootloop after MIUI screen. I have very important data on my phone and I can't see data partition. From twrp, When I click select storage, internal Storage (0.00 MB) seems 0 MB. I never clicked on wipe data option after flashing magisk. I only wiped dalvik and cache.
How can I save my data? It seems there is no fastboot rom to flash. I am downloading recovery ROM again to give it a try. I hope it saves me. Please give me suggestions if you have any.
thanks beforehand... :'(
Bogazicili90 said:
Buddies, please urgent help. I flashed V12.5.1.0.RJKMIXM without problem and it was working. I had lost twrp and magisk and thought it won't be a problem to flash them back. By a silly mind I flashed twrp and magisk 21.4.zip again. Now The phone doesn't boot and bootloop after MIUI screen. I have very important data on my phone and I can't see data partition. From twrp, When I click select storage, internal Storage (0.00 MB) seems 0 MB. I never clicked on wipe data option after flashing magisk. I only wiped dalvik and cache.
How can I save my data? It seems there is no fastboot rom to flash. I am downloading recovery ROM again to give it a try. I hope it saves me. Please give me suggestions if you have any.
thanks beforehand... :'(
Click to expand...
Click to collapse
Which Twrp did you use?
if you flash a fastboot rom your data is lost.
NOSS8 said:
Which Twrp did you use?
if you flash a fastboot rom your data is lost.
Click to expand...
Click to collapse
I used this: recovery-TWRP-3.4.2B-1206-REDMI_K30PRO-CN-wzsx150
I was on Android 10 and MIUI 12.0.4 ROM before flashing MIUI 12.5.1
YESSSSSSSSSSSSSSSSSSSSSSSSSSS I FIXED IT I'M SO HAPPY!!! THANK YOU FOR YOUR RESPONSE.!!!
I reflashed recovery ROM and the phone booted normally thanks to Allah.
What should I do to get TWRP and Magisk Root back again? Or is it possible at that moment?
Bogazicili90 said:
I reflashed recovery ROM and the phone booted normally thanks to Allah.
What should I do to get TWRP and Magisk Root back again? Or is it possible at that moment?
Click to expand...
Click to collapse
Do a backup
flash Twrp and reboot Twrp then flash Magisk.(delete all lockscreen security before)
NOSS8 said:
Do a backup
flash Twrp and reboot Twrp then flash Magisk.
Click to expand...
Click to collapse
How to back up before flashing TWRP?
Bogazicili90 said:
How to back up before flashing TWRP?
Click to expand...
Click to collapse
follow the link above.
Why don't you try the Xiaomi Eu roms which are much better than the stock roms?
NOSS8 said:
Why don't you try the Xiaomi Eu roms which are much better than the stock roms?
Click to expand...
Click to collapse
I tried EU ROM when I first bought the device but the ROM had a few problems on voice calls. Then I returned Stock ROM again and using it as a daily user.
Bogazicili90 said:
I tried EU ROM when I first bought the device but the ROM had a few problems on voice calls. Then I returned Stock ROM again and using it as a daily user.
Click to expand...
Click to collapse
I have been using Xiaomi EU rom for a long time and have never had this problem which can be due to Twrp and / or forgetting to format the data.
NOSS8 said:
I have been using Xiaomi EU rom for a long time and have never had this problem which can be due to Twrp and / or forgetting to format the data.
Click to expand...
Click to collapse
Yes maybe I faced the issue by my mistake... By the way I removed all screen locks and then flashed twrp and rebooted twrp again. But I can't see internal storage again after rebooting twrp. I think There is a problem with twrp on Android 11.
Bogazicili90 said:
Yes maybe I faced the issue by my mistake... By the way I removed all screen locks and then flashed twrp and rebooted twrp again. But I can't see internal storage again after rebooting twrp. I think There is a problem with twrp on Android 11.
Click to expand...
Click to collapse
V12.5.1.0.RJKMIXM is an beta stable.
Maybe flashed the last fastboot rom(V12.2.6.0.RJKMIXM) with Miflash to restore the phone correctly and then the V12.5.1.0.RJKMIXM.
NOSS8 said:
V12.5.1.0.RJKMIXM is an beta stable.
Maybe flashed the last fastboot rom(V12.2.6.0.RJKMIXM) with Miflash to restore the phone correctly and then the V12.5.1.0.RJKMIXM.
Click to expand...
Click to collapse
I was on 12.0.4 before this ROM. I searched on poco forums and everybody is experiencing the same problem after TWRP install. It seems twrp isn't compatible with A11. I found another twrp. I will try it now. It is twrp-3.5.2-0-lmi-manuelbianco.img
Bogazicili90 said:
I was on 12.0.4 before this ROM. I searched on poco forums and everybody is experiencing the same problem after TWRP install. It seems twrp isn't compatible with A11. I found another twrp. I will try it now. It is twrp-3.5.2-0-lmi-manuelbianco.img
Click to expand...
Click to collapse
Twrp work on android 11 but du to the dynamics partitions you cant have acces to the system.
Users have lot of problems with this twrp .
Why rooting?
NOSS8 said:
Twrp work on android 11 but du to the dynamics partitions you cant have acces to the system.
Users have lot of problems with this twrp .
Why rooting?
Click to expand...
Click to collapse
Yes as you said all twrp versions are the same. It is due to A11. I will try to root the device with boot.img.
I need root for backing up apps with swift backup app. I also need it for some apps.
I realized that I can see internal storage data without formatting the phone. I just changed TWRP from ManuelBlanco's to LR Team's via fastboot and the internal storage became visible. I think this is easier than formatting the whole phone every time changing ROM.
However Magisk pathched boot.img doesn't work. Phone bootloops with that boot. I reflashed original boot.img I don't know why Magisk doesn't work properly...
Bogazicili90 said:
I reflashed recovery ROM and the phone booted normally thanks to Allah.
What should I do to get TWRP and Magisk Root back again? Or is it possible at that moment?
Click to expand...
Click to collapse
HOW???
Any root method available in MIUI 12.5.1?
HValenti said:
Any root method available in MIUI 12.5.1?
Click to expand...
Click to collapse
same root method like before 12.5.1
everything works
Dadovvv said:
same root method like before 12.5.1
everything works
Click to expand...
Click to collapse
Nope!

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