Please help to unbrick my poco f1 - Xiaomi Poco F1 Questions & Answers

Hi guys,
after problem I had with not being able to update magisk( couldn't open it or update it nor uninstall it as magisk hide was on) I tried to restore backup from twrp but ended up with poco logo boot loop. After that, I tryed to clean install LOS 18.1 (was on 17.1) but same loop thing happened again only this time phone enters twrp after poco logo appears second time. If anyone have solution to this problem I would appreciate it. Thanks

Fixed, payed guy online and he fixed it remotely.

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Redmi 2 always stuck in bootloop

Abhinav:
I tried flashing two nougat Roms(AICP & Lineage OS) on my redmi 2 prime (2014818). But after flashing through twrp 3.0.3.0 I'm getting a bootloop Everytime . After mi logo, aicp/lineageOS logo comes and then it reboots. It's stuck here. I flashed it properly, full system wipe, cache and all. But can't find the problem. Any help would be appreciated. Thanks!
P.S. I also have Mi3 and I've been doing all this stuff for two years, and everytime the problem was solved. I know all this stuff but Can't figure out what I'm missing this time.
I'm facing the same problem can't find any Solution yet

Xiaomi Mi A2 "No command" Error (HELP!)

Good evening/Hi/Hello
I own a Xiaomi MI A2 64gb (black) with the OTA version 10.0.2.0. I successfully rooted it with Magisk 17.3 but had some problems after a while with some rooted apps so I decided to uninstall it. I went into the Magisk app and clicked on uninstall and pressed the button. It removed the Magisk manager from my app drawer and turned off my phone to later power it on with a laying down android droid with a warning symbol and the screen saying "no command". I've tried restarting it and still shows the same screen. I can reach android recovery and my bootloader should be unlocked. I think my firmware has become corrupt and that i've lost my original stock ROM. Can anyone help me with a detailed guide to fixing this problem (I'm new to root)?
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KII-L22 soft bricked

Hello, I've flashed my WAS-LX2 and a Nvidia Tablet and wanted my friend to help him get free from that emui thing.
I know that the KII-L22 is a GR5 but in another thread it said it was the same (I should have searched a GR5 rom instead)
Found the official Lineage Honor 5x ROM and tried flashing it with TWRP. When it restarted it started bootlooping with color inversion and "ink tears" and knew I ducked up.
Tried rebooting into TWRP but the touchscreen didn't work for some reason it would update like when turning off (it didn't) and turning on the screen the lock screen would appear.
I tried erecovery but same thing. Buttons didn't work too. But it would update the charging icon when connected.
Other than the update mode, I can't think of other thing. Please help and thanks in advance.

Problem whith installing Android on Redmi Note 7

Hello,
I have a Xiaomi Redmi Note 7 and 2 days ago everything worked fine, but I wanted to root my phone and I watched a tutorial to unlock the bootloader and install TWRP. Then I uninstalled TWRP because the superuser root permission gets automatically denied and I read that I need to uninstall TWRP and reinstall it. So I clicked on the "uninstall" button in twrp and I removed the app, then I removed the cache in recovery mode and I also wiped the Dalvik cache and then nothing worked anymore. I tried to start Android and I had to setup the phone again and when I did it to the "Checking for Updated" screen it stucked on the same screen. I waited several hours but nothing happend. Then I tried to install Android 10 with PixelExperience and I stucked in the first screen where the G logo is. I don't know what I have to do. I tried so many diffrent Android versions yesterday and nothing worked, I can not even install Android 9 anymore.
I hope someone can help me.
Solved
Never mind I fixed it by following the toturial on c.mi.com/oc/miuidownload/detail?guide=2
DarkAndBlue said:
Hello,
I have a Xiaomi Redmi Note 7 and 2 days ago everything worked fine, but I wanted to root my phone and I watched a tutorial to unlock the bootloader and install TWRP. Then I uninstalled TWRP because the superuser root permission gets automatically denied and I read that I need to uninstall TWRP and reinstall it. So I clicked on the "uninstall" button in twrp and I removed the app, then I removed the cache in recovery mode and I also wiped the Dalvik cache and then nothing worked anymore. I tried to start Android and I had to setup the phone again and when I did it to the "Checking for Updated" screen it stucked on the same screen. I waited several hours but nothing happend. Then I tried to install Android 10 with PixelExperience and I stucked in the first screen where the G logo is. I don't know what I have to do. I tried so many diffrent Android versions yesterday and nothing worked, I can not even install Android 9 anymore.
I hope someone can help me.
Click to expand...
Click to collapse
Look and ask her
https://forum.xda-developers.com/redmi-note-7

Poco F1 MIUI 12 find device stopped unexpectedly boot loop

Just few days after installing miui 12, got this problem. The phone is stuck on a boot loop. If I pattern unlock the phone, I get a toast saying "find device stopped unexpectedly". Unfortunately, I don't have a backup. :crying:
Is there any way to save my phone? or may be get a backup?
I too experienced the same bug, i went to the official service centre to fix the issue. They reflashed the os but the same issue kept arising again and again after a day or two, the service center guys had no clue what's going on. At last I decided to unlock the bootloader and flash a custom rom. Now am using RR without any issue.
josinpaul said:
I too experienced the same bug, i went to the official service centre to fix the issue. They reflashed the os but the same issue kept arising again and again after a day or two, the service center guys had no clue what's going on. At last I decided to unlock the bootloader and flash a custom rom. Now am using RR without any issue.
Click to expand...
Click to collapse
yeah, I am also in the same track but I am unable to make MiFlash Unlock tool to recognize my phone in fastboot mode. Adb does recognize, Mi PC Suite recognizes it but says phone software has to be updated. (Using latest MIUI 12).
Any help is much appreciated. Thanks.
Dhamo200694 said:
yeah, I am also in the same track but I am unable to make MiFlash Unlock tool to recognize my phone in fastboot mode. Adb does recognize, Mi PC Suite recognizes it but says phone software has to be updated. (Using latest MIUI 12).
Any help is much appreciated. Thanks.
Click to expand...
Click to collapse
Use an Intel pc. Amd has issues with mi flash unlock too l. Run as admin. Turn off all anti virus/ firewall applications.
Having the exact same issue on my POCO F1, recently updated to MIUI 12. It was working pretty well up until 10 mins ago.
Battery went under 5% and the device went into ultra power saving mode, then restarted. Now every time I unlock the pattern, the toast pops up "Find my device..." and it goes into bootloop.
Now there isn't even a pop up, device immediately goes into bootloop.
bro, i just now facing this.. can you help me out
Well, MIUI 12 is not going good in poco F1.
If anyone who has not updated to MIUI 12, don't update the phone. Currently there are many bugs in the update
Long story short -
Some are unable to boot up the phone, some stuck in bootloop, some unable to use their passwords, some unable to set up new password, Second space not working, etc etc ...
I also updated to MIUI 12 and was unaware of the bugs.
But the device booted up and password (both fingerprint and face unlock) was working fine but I was unable to change it. Second space was working too. So I was happy that there is not much issue.
But then come the buggy part.
I started playing COD m after update and battery drained like hell 100 to 30 in 1.5 hour. I was shocked by this.
After charging I started to play again but this time (with battery issue) screen freezing happened and then happened at regular intervals. So the gaming experience on MIUI 12 was ruined.
Then I just find MIUI 9 for it and flashed it. (Ya, factory reset in this process too ?) But it is working fine now. Got fast charging module and custom thermal for gaming and it worked.
Currently no issue at all.
But I am still finding a custom kernel for poco F1 to overclock cpu and GPU (not able to find any till now).
Nearly every kernel is ment for MIUI 11 and 10 only. So I am digging deep for now to find a kernel for MIUI 9.
At last just one message - Don't update untill mi release a stable and bug free MIUI 12 version.
If MIUI 12 is working fine on your poco F1, either you are lucky or you have not encountered a bug till yet.
Without data loss, is this method come back to normal as before for poco f1 mobile?
Without data loss, is this method come back to normal as before for poco f1 mobile?
josinpaul said:
I too experienced the same bug, i went to the official service centre to fix the issue. They reflashed the os but the same issue kept arising again and again after a day or two, the service center guys had no clue what's going on. At last I decided to unlock the bootloader and flash a custom rom. Now am using RR without any issue.
Click to expand...
Click to collapse
MIUI keeps on restarting in poco f1..
Without data loss, is this method come back to normal as before for poco f1 mobile?
arulprakash2000 said:
MIUI keeps on restarting in poco f1..
Without data loss, is this method come back to normal as before for poco f1 mobile?
Click to expand...
Click to collapse
If you don't want to loose your data, try flashing the rom using mi flash tool. But nothing can guarantee data security. You should back up your data regularly, waiting for a mishap or trusting on a single electronic device is just foolish, do make multiple copies of important data, if you want it to be secure.
I also have this problem. Updated my POCO F1 to miui 12 and it is in bootloop all the time. The bootloader is locked but I cannot unlock it now with no access to the device. How can I flash again a lower version?
If I don't mind losing the data how can I go back to previous version?
No brother, I encountered the same issues you mentioned. I stuck with MIUI logo loop after that I did a hard reset to mobile phone working condition.

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