Database Develop

Mi3 is bricked

Hi Guys,
My Mi3 is bricked.I did a repartition some months back and I wanted to install MIUI 7.I used Miflash but it is showing size too large error while flashing.My recovery is replaced with stock recovery.I tried to use ADB to push the file,that is also not working as it is shoing device not found while I am in recovery.I installed Miphonemanager as well for that.But there is no luck.I am out of ideas.Can anyone please help me.
Can anyone let me know which driver I need to choose in driver manager for android in desktop? Currently I tried CMCC Composite ADB driver and Xiaomi Android Interface.

Flash latest TWRP first. What happened during repartition?

You can allways acces the eeprom writer through short circuiting the sim card, there are a lot of tutorials, the only way to brick this phone is breaking its hardware

nsakhare said:
Hi Guys,
My Mi3 is bricked.I did a repartition some months back and I wanted to install MIUI 7.I used Miflash but it is showing size too large error while flashing.My recovery is replaced with stock recovery.I tried to use ADB to push the file,that is also not working as it is shoing device not found while I am in recovery.I installed Miphonemanager as well for that.But there is no luck.I am out of ideas.Can anyone please help me.
Can anyone let me know which driver I need to choose in driver manager for android in desktop? Currently I tried CMCC Composite ADB driver and Xiaomi Android Interface.
Click to expand...
Click to collapse
Install custom recovery through fast boot mode... Then flash the repartition revert zip .. There is one revert zip in miui forum which ends like this "....EIPerroVerde". Only this revert zip works..Then use miflash .. It should work..
Sent from my MI 3W using Tapatalk

aniketkuber said:
Install custom recovery through fast boot mode... Then flash the repartition revert zip .. There is one revert zip in miui forum which ends like this "....EIPerroVerde". Only this revert zip works..Then use miflash .. It should work..
Sent from my MI 3W using Tapatalk
Click to expand...
Click to collapse
The correct repartition zips can be found in the thread in my signature.
Reproduced here for Tapatalk or mobile users:
http://forum.xda-developers.com/xiaomi-mi-3/general/extremely-useful-flashable-zips-t3080860

The Dork Knight Rises said:
The correct repartition zips can be found in the thread in my signature.
Reproduced here for Tapatalk or mobile users:
http://forum.xda-developers.com/xiaomi-mi-3/general/extremely-useful-flashable-zips-t3080860
Click to expand...
Click to collapse
Hey Knight (didn't want to call you Dork :angel: )
I have a messed up phone,
2 questions here :
1- Would repartitioning reset ALL the partitions ?
2- When installing a ROM with fastboot, will ALL the partitions be filled with the necessary data ?
(I'm in doubt because of IMEI data)
Btw, can anyone point me to a link with WORKING fastboot ROM downloads ?

Inonotting said:
Hey Knight (didn't want to call you Dork :angel: )
I have a messed up phone,
2 questions here :
1- Would repartitioning reset ALL the partitions ?
2- When installing a ROM with fastboot, will ALL the partitions be filled with the necessary data ?
(I'm in doubt because of IMEI data)
Btw, can anyone point me to a link with WORKING fastboot ROM downloads ?
Click to expand...
Click to collapse
Repartitioning will wipe both your system partitions [EDIT: Seems I was wrong?]. If you want to use MIUI 7, you can use either extended partition, or stock partition using the zip from my link.
For fastboot I guess you'll need stock.
No, installing a MIUI fastboot ROM shouldn't touch your IMEI. But yeah everything else can be overwritten, depending on which bat file you use when flashing.
The process I'd recommend right now is to flash TWRP IMG using fastboot(use the 15-second ADB installer and look up a tutorial on how to flash an IMG. Basically just put the IMG into the adb/fastboot installation directory and then open a terminal window and then fastboot flash)
And as for MIUI fastboot ROM, you just gotta find the thread on MIUI forums. Google can help

The Dork Knight Rises said:
Repartitioning will wipe both your system partitions. If you want to use MIUI 7, you can use either extended partition, or stock partition using the zip from my link.
For fastboot I guess you'll need stock.
No, installing a MIUI fastboot ROM shouldn't touch your IMEI. But yeah everything else can be overwritten, depending on which bat file you use when flashing.
The process I'd recommend right now is to flash TWRP IMG using fastboot(use the 15-second ADB installer and look up a tutorial on how to flash an IMG. Basically just put the IMG into the adb/fastboot installation directory and then open a terminal window and then fastboot flash)
And as for MIUI fastboot ROM, you just gotta find the thread on MIUI forums. Google can help
Click to expand...
Click to collapse
Thanks ... but ....
I was under the impression that there were many more partitions (about 28).
Check this site:
http://en.miui.com/thread-138246-1-1.html
Basically, I'm looking for an easy way out to make a REAL factory reset from PC.

Inonotting said:
Thanks ... but ....
I was under the impression that there were many more partitions (about 28).
Check this site:
http://en.miui.com/thread-138246-1-1.html
Basically, I'm looking for an easy way out to make a REAL factory reset from PC.
Click to expand...
Click to collapse
Well there ARE a LOT of partitions on any device, but the important ones are system, boot, data, cache, modem etc.
That guide seems to manually mess with the partition table, so it gets down and dirty.
The easiest thing would be to do what I said, flash TWRP or CWM r7 by furniel and then the proper stock partition zip. Then use MiFlash or recovery to flash any ROM.

I think I'm back online
The Dork Knight Rises said:
Well there ARE a LOT of partitions on any device, but the important ones are system, boot, data, cache, modem etc.
That guide seems to manually mess with the partition table, so it gets down and dirty.
The easiest thing would be to do what I said, flash TWRP or CWM r7 by furniel and then the proper stock partition zip. Then use MiFlash or recovery to flash any ROM.
Click to expand...
Click to collapse
OK,
I followed your links and flashed :
First : Repartition to Stock Layout
Then : Repartition to 1.2GB Single System
Strange, after this, I did a normal reboot, it rebooted into my old ROM.
Shouldn't that have been erased after partitioning ?
Anyway,
Then I flashed ; update-XenonHD-08-08-15-signed-.zip
WAIT WAIT .....
as I'm typing, I'm flashing update-XenonHD-09-05-15-signed-cancro.zip,
first ROM in a few weeks that seems to be installing.
Let me check is it really installed .... YEP .... progress
Flashing : pa_gapps-modular-pico-5.1-20150418-signed
Everything seems to be going smooth
OK, for the time being .... all good.
Thanks a lot :good:

If your device cannot boot, flash it thru fastboot mode. See the full detailed tutorial on en.miui.com

Well you can directly flash with miflash even with the extended partition. Just edit the fastboot script (.bat extension with windows) and search for line
fastboot flash system+system1
And then delete system1
Fastboot flash system
And use those script for flashing via miflash

Mi 8 - recovery bootloop, help!?

Have my Mi 8 about a week, loving it BUT as the bootloader is unlocked I couldn't use Google Pay so I decided to install TWRP and get the Xiaomi.eu ROM.
I just installed TWRP and tried backing up the phone, but I got an error saying it Can not create the folder. I reinstalled TWRP, thinking maybe there was an issue with the first install but now it's stuck in a recovery boot loop. It loads to the MI screen with the unlocked icon but doesn't get to the powered by android, it goes straight into recovery.
The Rom is not on the device and I thought maybe could install it through the recovery but if I have the phone plugged into the laptop (Windows 10) and go into recovery, the touch screen on the phone doesn't work and the phone keeps rebooting itself.
I can also get into Fastboot and the device is detected by miFlash.
What should I do next, I don't trust my instincts. Any advice would be much appreciated. I'm currently downloading the Global Rom off Xiaomi (going to take a while on my 3mb broadband) and hoping I can flash that with miFlash tool, good or bad idea??

U can use otg usb and put the rom on it.
Boot to twrp and wipe data (the one that ask you to say yes? Than install the rom(choose one for recovery flashing not fastboot)

gm007 said:
U can use otg usb and put the rom on it.
Boot to twrp and wipe data (the one that ask you to say yes? Than install the rom(choose one for recovery flashing not fastboot)
Click to expand...
Click to collapse
Cheers for the reply! Unfortunately I don't have an adapter to put the rom on the phone. I'll order one now, always good to have for situations like this.
Any other way of getting the phone up and running sooner? If not, no problem, I'll just have to wait for the adapter.

cherbe.3 said:
Cheers for the reply! Unfortunately I don't have an adapter to put the rom on the phone. I'll order one now, always good to have for situations like this.
Any other way of getting the phone up and running sooner? If not, no problem, I'll just have to wait for the adapter.
Click to expand...
Click to collapse
Sure there must be a fastboot method but didn't tried it yet, i had this phone 3 days ago
Not sure if after formatting data and reboot to twrp you can copy the rom from pc to phone.
One more thing if you use fastboot method be sure not to relock the bootloader cause you may brick ur phone.

If you want to install xiaomi.eu rom dont just wipe data but you have to format data then type yes. Reboot to twrp again. And at twrp recopy the xiaomi.eu rom.
Sent from my MI 8 using Tapatalk

Flash last MIUI global dev. Flash twrp. Wipe only data. Transfer Rom to phone. Flash Xiaomi eu Rom. Done

ariekumbang said:
If you want to install xiaomi.eu rom dont just wipe data but you have to format data then type yes. Reboot to twrp again. And at twrp recopy the xiaomi.eu rom.
Sent from my MI 8 using Tapatalk
Click to expand...
Click to collapse
the only right answer, all other are more or less useless.
you need to wipe data, then format data (confirm with yes)
after that, hold power+up to reboot in twrp again
(or go to mainmenu and choose reboot to recovery),
connect your Mi8 with Usb cable to PC and copy the xiaomi.eu rom to your mi8
and then flash it.

gm007 said:
One more thing if you use fastboot method be sure not to relock the bootloader cause you may brick ur phone.
Click to expand...
Click to collapse
Oh yes, thank you for the reminder, that slipped my mind with this whole mess.
ariekumbang said:
If you want to install xiaomi.eu rom dont just wipe data but you have to format data then type yes. Reboot to twrp again. And at twrp recopy the xiaomi.eu rom.
Click to expand...
Click to collapse
Cheers for the advice, I'll make sure to format before installing. Only issue now is that I can't get the rom onto the phone to install it. Do you reckon if I format the data through TWRP it will then allow me to copy over the rom onto the device? Currently, unless in fastboot, the laptop doesn't recognise the device - constantly reboots the phone causing it to connect and disconnect.
SPOCK_VULKAN said:
Flash last MIUI global dev. Flash twrp. Wipe only data. Transfer Rom to phone. Flash Xiaomi eu Rom. Done
Click to expand...
Click to collapse
I like the sound of this solution but I have a few questions/need clarification as this mess has made me doubt myself (no issue flashing my previous phone mi5)
I downloaded the Global rom from here: http://en.miui.com/download-346.html#523 (just want clarification this is the official rom) I have the latest version of the miFlash. Am I right in thinking, put phone into fastboot, launch tool, locate unzipped rom folder, select 'Clean all' (and not save user data / clean all and lock (presume this means bootloader)) and click Flash??
And then do I start again, flash TWRP and hope it works?

deepblue2000 said:
the only right answer, all other are more or less useless.
you need to wipe data, then format data (confirm with yes)
after that, hold power+up to reboot in twrp again
(or go to mainmenu and choose reboot to recovery),
connect your Mi8 with Usb cable to PC and copy the xiaomi.eu rom to your mi8
and then flash it.
Click to expand...
Click to collapse
If I do this (wipe data and format) will the laptop detect the device to allow me to move the rom onto the phone, currently it doesn't (well it loops between connecting and disconnecting when in TWRP, no issue detecting in fastboot)

normally if twrp is launched, you can copy files as usual from pc to your Mi8
should be a stable connection.. (Win7/10 or any other Win)
if it keeps connecting/disconnecting you can try an other usb port.
do you use the right twrp ?
https://forum.xda-developers.com/mi-8/development/recovery-twrp-3-2-3-0-mi-8-t3837745
and you enabled usb debugging in settings before you flashed twrp ?
(I think without it will not work, even to flash twrp it is needed, so you did it)

deepblue2000 said:
the only right answer, all other are more or less useless.
you need to wipe data, then format data (confirm with yes)
after that, hold power+up to reboot in twrp again
(or go to mainmenu and choose reboot to recovery),
connect your Mi8 with Usb cable to PC and copy the xiaomi.eu rom to your mi8
and then flash it.
Click to expand...
Click to collapse
deepblue2000 said:
normally if twrp is launched, you can copy files as usual from pc to your Mi8
should be a stable connection.. (Win7/10 or any other Win)
if it keeps connecting/disconnecting you can try an other usb port.
do you use the right twrp ?
https://forum.xda-developers.com/mi-8/development/recovery-twrp-3-2-3-0-mi-8-t3837745
and you enabled usb debugging in settings before you flashed twrp ?
(I think without it will not work, even to flash twrp it is needed, so you did it)
Click to expand...
Click to collapse
I've tried several USB ports and different cables, no luck getting it to connect.
No the TWRP installed is 3.2.1-0611-XIAOMI8, yours uses the code name and seems to be a newer version and more legit, I'm going to flash that onto the phone. I presume do it the way I did it before - fastboot, shift right click to get to cmd line...etc.
I did indeed enable usb debugging when I installed it originally.
By the way, thanks so much for your help, I'm lost without my phone - it was love at first sight

Fastboot Flashing Code
Code:
Fastboot boot Twrp.img
Flash the recovery img again inside twrp and reboot to recovery again and it will stay.
If u are new to twrp, format data in twrp and reboot to recovery again and flash this file https://androidfilehost.com/?fid=3700668719832238534 after that u can flash the rom.
If u have already twrp installed, just flash the img in twrp
Click to expand...
Click to collapse
Actually I'm confused now, is this probably where I went wrong in the first place.
Boot the TWRP img and then flash it through TWRP, I've never done it this way before (have I been doing this worng all along?)
and whats the other file about? Disable_Dm-Verity_FEC_v1.1.zip
Sorry about all the questions

you can flash/update twrp inside twrp itself, but you dont need it.
I never used any tools or bat files, just normally installed adb,
and put the twrp.img in the same folder.
then open cmd:
fastboot flash recovery twrp.img
to boot into twrp again:
fastboot boot twrp.img
never heard from this fec1.1 zip, so ignore it.
you should go to the xiaomi.eu forum for help,
https://xiaomi.eu/community/threads...ing-xiaomi-eu-8-8-30.46378/page-2#post-444327
there are the steps posted what to do

deepblue2000 said:
you can flash/update twrp inside twrp itself, but you dont need it.
I never used any tools or bat files, just normally installed adb,
and put the twrp.img in the same folder.
then open cmd:
fastboot flash recovery twrp.img
to boot into twrp again:
fastboot boot twrp.img
never heard from this fec1.1 zip, so ignore it.
you should go to the xiaomi.eu forum for help,
https://xiaomi.eu/community/threads...ing-xiaomi-eu-8-8-30.46378/page-2#post-444327
there are the steps posted what to do
Click to expand...
Click to collapse
Right, so I got TWRP 3.2.3 installed and seems to be working (not disconnecting and reconnecting) BUT the phone is still not recognsed - It says unspecified in the devices . I ran through the ADB set up, all installed including drivers but still no phone showing up. I hate windows 10 and drivers, can't get them to play nice (or it's me)

I had never any problems with Win10 x64,
I dnever installed any driver for my Mi5/6 and now 8,
win10 detects everything automatically, if you have installed any driver, maybe just
uninstall them and restart win10

deepblue2000 said:
I had never any problems with Win10 x64,
I dnever installed any driver for my Mi5/6 and now 8,
win10 detects everything automatically, if you have installed any driver, maybe just
uninstall them and restart win10
Click to expand...
Click to collapse
AND WE'RE IN!!! THANK YOU, THANK YOU!! If you were here I'd hug you and get you a drink.
Forget my above nonsense and babble, PC wasn't happy with whatever was going on, once I got brave enough and actually followed your instructions in all fell into place!!
So conclusion -
I had the wrong TWRP (3.2.3 is needed)
PC didn't like whatever was happening without the OS
Wiped and formatted through TWRP - Phone was recognised
Dragged Xiaomi.eu rom over - copied perfectly
Flashed rom - successful and the wiped cache again to be safe
Rebooted and my smile came back the moment I saw the 'powered by android' icon
Went through set up and I'm back in.

Mi 8 - bootloop and locked device, no system, help?
Hi guys,
I did a pretty much bad thing on my phone, I've just bought it 2 weeks ago and I was loving the phone, my phone is unlocked but today I was rooting to install google camera with night sight and I don't know why my twpr was really weird, when pressing install all the folder that was showing was very different from youtube videos about mi 8 root and even compared to my old devices, it was showing folders like licence and others, but the weirdest was inside the sdcard folder that was showing a lot of unnamed folders(like this: 54u3hu6ijj4!ji5), the thing got worse when I've flashed magisk and the phone got stuck on bootloop, after that tried to flash a stock global rom from official Mi website on fastboot mode using Mi Flash Toll, what I did wrong is that I didn't see that the Lock option was ticked and than I pressed to flash, everything was going good when my device showed a message saying that the Miui wasn't compatible with my phone. After that I've tried to install TWPR again but my phone was locked by the Mi flash toll and know my device is without system and unlocked. I've also tried to unlock but is saying that my account is not bound to my device, so I have no idea what to do, I'm gonna never root any phone ever, worse thing I did.
Can Anybody know what I can do to unlock the phone?
Sorry about my English, that's not my native language.

MI 9 Stuck in fastboot mode

I've tried so many things to fix this and it wont work. i tried flashing stock rom/recovery with mi flash tool and it got up to 20 mins and i just quit it. i was trying to install a rom so it has no os and boots straight to fastboot mode.

HeliosV said:
I've tried so many things to fix this and it wont work. i tried flashing stock rom/recovery with mi flash tool and it got up to 20 mins and i just quit it. i was trying to install a rom so it has no os and boots straight to fastboot mode.
Click to expand...
Click to collapse
I also cant get into recovery, i hold the buttons down but it brings me back to fastboot

HeliosV said:
I've tried so many things to fix this and it wont work. i tried flashing stock rom/recovery with mi flash tool and it got up to 20 mins and i just quit it. i was trying to install a rom so it has no os and boots straight to fastboot mode.
Click to expand...
Click to collapse
Use bat file present in extracted tgz rom instead of miflash. First install drivers

Remember one important thing among those TWRP in Mi9 : Never wipe system partition before rebooting your phone !! That means : You must flash ROM if you wipe system partition before rebooting your phone.

Before chosing rom in mi flash extract it on desktop then chose it in mi flash

HeliosV said:
I also cant get into recovery, i hold the buttons down but it brings me back to fastboot
Click to expand...
Click to collapse
After you've extracted the tgz file twice to reveal a folder that contains the images folder, put that main folder in root of C: drive on PC and point mi flash to it. Let us know how you get on...

Thanks guys! I eventually fixed it, i must of downloaded the wrong rom file

HeliosV said:
Thanks guys! I eventually fixed it, i must of downloaded the wrong rom file
Click to expand...
Click to collapse
Hello! I'm very new at those things, it s actually the first time I tried something like this and maybe it s my fault ahahaha... but i was about to root my xiaomi and then the phone get stuck in fastboot mode.. nothing works, like press the bottons etc, and with a terminal i can t reboot fastboot, it says no valid command. I m so so new in this that i have no idea what i can do. I think my error was with the wipe thing . Do you know something i can try ?

Mi 8 soft brick

Hi guys
Sorry for my bad English
My device was running Android 10
miui 11
After I accidentally used an application to raise the screen frequency to 84Hz
The devics did a reboot and then stopped on the fastboot logo
I tried to enter recovery mode but was back to fastboot mode
I tried to flash twrp via adb and fastboot but the method did not work and the device returned to fastboot mode
Finally I downloaded the ROM file global Version Android 9
miui 11 and when i flashed the system via "xiaomi flash tool " the operation was successful until it reached the end of the process it showed me an error and the flash failed
I restarted the process and noticed that the flashing process gives me the error when the download arrives at "flashing boot"
I searched a lot for the version of Android 10 miui 11 but I did not find
What is the problem!
Can anyone explain what the problem is?
Thank you very much
Edit : solved With the help of my friend and brother @tsongming thanks bro

You likely damaged the phone, myself and others have posted numerous warning about flashing mods to increase the refresh rate.
I would recommend trying the Flashall.bat method.
Follow my instructions here : https://forum.xda-developers.com/showpost.php?p=80825243&postcount=2

tsongming said:
You likely damaged the phone, myself and others have posted numerous warning about flashing mods to increase the refresh rate.
I would recommend trying the Flashall.bat method.
Follow my instructions here : https://forum.xda-developers.com/showpost.php?p=80825243&postcount=2
Click to expand...
Click to collapse
When i flash device with edl mod in xiaomi mi tool i got these error
What i can due

ahmadbasher said:
When i flash device with edl mod in xiaomi mi tool i got these error
What i can due
Click to expand...
Click to collapse
See this thread : https://c.mi.com/thread-2121755-1-0.html
Also, I read about some people getting past these recent issues by using a USB hub extender. These decrease the amount of power to the port which may be causing a conflict. Try other ports and only use a usb 2 port. Further, I would recommend temporarily disabling firewall and antivirus if all else fails. Worst case use another computer.
If this helps come back and let us know what finally resolved it.

tsongming said:
See this thread : https://c.mi.com/thread-2121755-1-0.html
Also, I read about some people getting past these recent issues by using a USB hub extender. These decrease the amount of power to the port which may be causing a conflict. Try other ports and only use a usb 2 port. Further, I would recommend temporarily disabling firewall and antivirus if all else fails. Worst case use another computer.
If this helps come back and let us know what finally resolved it.
Click to expand...
Click to collapse
I solved and my device life agin
I flash these rom http://bigota.d.miui.com/V9.5.11.0....EACNFA_20180703.0000.00_8.1_cn_64c55c8438.tgz
With mi flash tool older version (2016)
In fastboot mode
But now i need back to global rom and after i flash latest global rom in fastboot the device bricking again
And stay in fastboot
What is the problem

ahmadbasher said:
I solved and my device life agin
I flash these rom http://bigota.d.miui.com/V9.5.11.0....EACNFA_20180703.0000.00_8.1_cn_64c55c8438.tgz
With mi flash tool older version (2016)
In fastboot mode
But now i need back to global rom and after i flash latest global rom in fastboot the device bricking again
And stay in fastboot
What is the problem
Click to expand...
Click to collapse
You still have encryption on your device, use the tool all in one and install TWRP ( You may need to use a different/maybe older computer, I think possibly windows 10 is part of the issue. ( Because I have had this exact issue that you are having)
Install the tool, and update ADB but not the tool itself, there will be a popup, asking to update. ignore it or the update will be flagged a sbeinga virus ( Actually a Windows issue) However, yes the program is unsigned.
Use all in One tool to remove encryption from device and flash TWRP
Boot to recovery, immediately flash root, Flash Su if you must.
Reboot to recovery, then flash a recovery rom. the boot to system , may take up to 10 minutes.
use ports from the back of the PC and you may need to use a usb hub.

tsongming said:
You still have encryption on your device, use the tool all in one and install TWRP ( You may need to use a different/maybe older computer, I think possibly windows 10 is part of the issue. ( Because I have had this exact issue that you are having)
Install the tool, and update ADB but not the tool itself, there will be a popup, asking to update. ignore it or the update will be flagged a sbeinga virus ( Actually a Windows issue) However, yes the program is unsigned.
Use all in One tool to remove encryption from device and flash TWRP
Boot to recovery, immediately flash root, Flash Su if you must.
Reboot to recovery, then flash a recovery rom. the boot to system , may take up to 10 minutes.
use ports from the back of the PC and you may need to use a usb hub.
Click to expand...
Click to collapse
thanks for replay bro i will tri it

tsongming said:
You still have encryption on your device, use the tool all in one and install TWRP ( You may need to use a different/maybe older computer, I think possibly windows 10 is part of the issue. ( Because I have had this exact issue that you are having)
Install the tool, and update ADB but not the tool itself, there will be a popup, asking to update. ignore it or the update will be flagged a sbeinga virus ( Actually a Windows issue) However, yes the program is unsigned.
Use all in One tool to remove encryption from device and flash TWRP
Boot to recovery, immediately flash root, Flash Su if you must.
Reboot to recovery, then flash a recovery rom. the boot to system , may take up to 10 minutes.
use ports from the back of the PC and you may need to use a usb hub.
Click to expand...
Click to collapse
I tri it and no change
Again reboot to fastboot

ahmadbasher said:
I tri it and no change
Again reboot to fastboot
Click to expand...
Click to collapse
While its possible that you have a hardware issue. Unless the phone has been exposed to moisture, or exposed to a great deal of force I doubt that you have a hardware problem. Again, I too have had a similar issue, it's just took a while to finally get it working, in my case my computer was part of the problem, since you have fastboot the number one goal at the moment should be with getting TWRP recovery installed, and then root.
Did you happen to make any TWRP backups?
Hopefully so, specifically if you have a TWRP backup that includes the persist image files, you need to try flashing those to the persist partition. If you can successfully restore the persist image then try the flashall.bat method again.
Another option is to use QPST, but try the above first.
Edit
Finally, After re-reading you initial post. I had forgotten that you attempted to improve the refresh rate of the display. If all you can get is fastboot after following all of the steps that I have mentioned than I am certain that you have a burned chip. Ignore the people who claim that you can't fry the chip they have no idea what they are talking about. The chip can absolutely be fried. It's still worth trying a few more times, you could have just simply corrupted partition images. When you flash the stock rom, or even when using the flashall.bat method not every partition is over written.
@ahmadbasher
When you flashed the file to increase the refresh rate you likely overwrote a partition called DTBO, See if you can flash a Mi8 DTBO image to the DTBO partition. If you have the full recovery backup, you can extract the file from there. i need to research exactly how that file works and I will try to help you will getting the image if you don't have it in a backup.

tsongming said:
While its possible that you have a hardware issue. Unless the phone has been exposed to moisture, or exposed to a great deal of force I doubt that you have a hardware problem. Again, I too have had a similar issue, it's just took a while to finally get it working, in my case my computer was part of the problem, since you have fastboot the number one goal at the moment should be with getting TWRP recovery installed, and then root.
Did you happen to make any TWRP backups?
Hopefully so, specifically if you have a TWRP backup that includes the persist image files, you need to try flashing those to the persist partition. If you can successfully restore the persist image then try the flashall.bat method again.
Another option is to use QPST, but try the above first.
Edit
Finally, After re-reading you initial post. I had forgotten that you attempted to improve the refresh rate of the display. If all you can get is fastboot after following all of the steps that I have mentioned than I am certain that you have a burned chip. Ignore the people who claim that you can't fry the chip they have no idea what they are talking about. The chip can absolutely be fried. It's still worth trying a few more times, you could have just simply corrupted partition images. When you flash the stock rom, or even when using the flashall.bat method not every partition is over written.
@ahmadbasher
When you flashed the file to increase the refresh rate you likely overwrote a partition called DTBO, See if you can flash a Mi8 DTBO image to the DTBO partition. If you have the full recovery backup, you can extract the file from there. i need to research exactly how that file works and I will try to help you will getting the image if you don't have it in a backup.
Click to expand...
Click to collapse
All thanks to you my friend, I do not know how I can give all thanks and gratitude to you for helping me ? But my friend unfortunately I do not have a backup of it Will wait for you
Thanks again

Is it possible that this is part of the problem..!
I can't check it
@tsongming

ahmadbasher said:
All thanks to you my friend, I do not know how I can give all thanks and gratitude to you for helping me But my friend unfortunately I do not have a backup of it Will wait for you
Thanks again
Click to expand...
Click to collapse
No problem, after reading some various post on GitHub, CNX, and source android.com, I found out that the Mi8 DTBO is in the boot. Image.
So you should be able to flash a boot image, root, and then recovery and hopefully boot to TWRP.
If that doesn't work then send me a pm and I will share my personal dtbo with you privately. But again you shouldn't need mine since dtbo is nothing more than the device tree and the boot image should suffice, because it has the exact same file.
ADB command : fastboot flash boot c:\boot.img

ahmadbasher said:
Is it possible that this is part of the problem..!
I can't check it
@tsongming
Click to expand...
Click to collapse
No that is just encryption, if the issue was related to encryption the flashall.bat method would have resolved it.
If you had a persist issue, you would see specific messages about not being able to mount the persist partition.

tsongming said:
No problem, after reading some various post on GitHub, CNX, and source android.com, I found out that the Mi8 DTBO is in the boot. Image.
So you should be able to flash a boot image, root, and then recovery and hopefully boot to TWRP.
If that doesn't work then send me a pm and I will share my personal dtbo with you privately. But again you shouldn't need mine since dtbo is nothing more than the device tree and the boot image should suffice, because it has the exact same file.
ADB command : fastboot flash boot c:\boot.img
Click to expand...
Click to collapse
Thank you I will now try to do this
Yesterday I flashed the pixle rom on the device and I took off the device without problems but every period of time the device was doing a reboot, I do not know if it is the problem of the ROM or there is something wrong with the device
I tell you so that you know only that
Now I will flash the latest version of miui 11 android 9 global version, and flash the boot.img and then Root and finally Recovery True ?

ahmadbasher said:
Thank you I will now try to do this
Yesterday I flashed the pixle rom on the device and I took off the device without problems but every period of time the device was doing a reboot, I do not know if it is the problem of the ROM or there is something wrong with the device
I tell you so that you know only that
Now I will flash the latest version of miui 11 android 9 global version, and flash the boot.img and then Root and finally Recovery True ?
Click to expand...
Click to collapse
Hey sorry for the delay in getting back to you, I sent you the link for the file via PM.
Also, I would strongly suggest using the stock miui initially. Just until you know it's resolved. Also while Miui is installed make a full TWRP backup and save it to your desktop. This way you always have a full backup to resolve any serious issues.
Then once you know everything is working as it should then go back to what you prefer..

For the record this issue was solved. Anyone reading this, make sure that you have a full working TWRP backup of your working device, it will save you a lot of headaches. The solution for the refresh rate is issue is restoring stock DTBO, and then flashing Miui Stock.

Question Stuck in fastboot after trying to install PixelExperience :(

Hey everyone
I recently got this phone and went through the bootloader unlock process.
I then tried to follow the instructions on this page https://wiki.pixelexperience.org/devices/rosemary/install/ to get this rom installed but somehow ****ed it up.
Everything went well until I tried to flash the recovery img from this page: https://get.pixelexperience.org/rosemary (i downloaded the 13 plus recovery img).
I flashed the img via fastboot but after that I got stuck in fastboot. The phone is stuck in a bootloop when I try to reboot into recovery or normal boot. The only thing I can get back into is fastboot.
Would really appreciate any help to get the phone working again. Im not new to android custom roms but Im new to xiaomi phones and Im a little lost
Thanks.

OK nevermind I successfully got the phone booting again with miflash tool by reflashing an official firmware...

Greetings!
You can install the rom via adb sideload too. Put on some random recovery (see my tutorial here: https://forum.xda-developers.com/t/twrp-on-android-12.4522273/), and start adb sideload.
Then,
adb sideload insert_package_name.zip
Click to expand...
Click to collapse
Hope it helps! ; D

dona3000 said:
Hey everyone
I recently got this phone and went through the bootloader unlock process.
I then tried to follow the instructions on this page https://wiki.pixelexperience.org/devices/ros mary/install/ to get this rom installed but somehow ****ed it up.
Everything went well until I tried to flash the recovery img from this page: https://get.pixelexperience.org/rosemary (i downloaded the 13 plus recovery img).
I flashed the img via fastboot but after that I got stuck in fastboot. The phone is stuck in a bootloop when I try to reboot into recovery or normal boot. The only thing I can get back into is fastboot.
Would really appreciate any help to get the phone working again. Im not new to android custom roms but Im new to xiaomi phones and Im a little lost
Thanks.
Click to expand...
Click to collapse
Did u make sure ur on Miui 12.5.16.0.RKLMIXM?

I'm also having similar problem and circumstance, may I ask where did you find the official firmware and/or recovery img for the Redmi note 10s

fol!s said:
I'm also having similar problem and circumstance, may I ask where did you find the official firmware and/or recovery img for the Redmi note 10s
Click to expand...
Click to collapse
Greetings!
As this phone has an MTK processor, we don't really have a recovery image, it's stored in the boot img I suppose. That link, you can download the official rom to this. DISCLAIMER: There are two types of ROMs listed here, one type is fastboot, that you need now in order to flash it through a computer for example. The another type is the recovery rom, that you can flash from recovery like a magisk package, or anything flashable zip, or with adb sideload.
https://mifirm.net
You should choose global if you are in Europe, but it's suitable for devices in the US or USA probably, ony feature differences are here between an EEA and Global rom.
Also, if you install pixel experience recovery, you can install the firmware by going into recovery, and do it via sideload. Or, you can try flashing the rom with TWRP (tutorial linked below), but then you won't able to install updates automatically.
One question: Did you checked in OEM unlocking in developer options before flashed PE?
Hope it helps!

Yeah, I did checked the oem unlocking. I think the reason why i failed because my bootloader probably updated and I forgot to check. You need bootloader version 12.5.16.0.RKLMIXM to install the pixel experience. Also thank for help

Greetings!
You can install the rom via adb sideload too. Put on some random recovery (see my tutorial here: https://forum.xda-developers.com/members/gurtnyi.11842195), and start adb sideload.
Then,
adb sideload insert_package_name.zip
Hope it helps! ; D
Click to expand...
Click to collapse
Can I do that on newer firmware or should I roll back to version 12.5.16.0.RKLMIXM? And if I roll back then I need to unlock device again?

I think you can. I've flashed it successfully on the latest version too. Currently I don't use PE but it was good for me.
Well, regarding to the unlock, it's not a big deal, you don't have to wait 168h again, once you've firstly unlocked your device, you can re-unlock it again, and again, no matter how many times, you don't have to wait a lot again.
But depending on how you rollback it,
I mean, with xiaomi flasher (i think that's its name) you can choose between clean all and lock, save userdata, and clean all, but in the first case, it'll lock back the bootloader. With SP flash tool (if you need, I can provide a link for the modified version of it, that doesn't require an auth file, but if fails, you need a python script, I can link that too), as I remember it won't lock back the device, but I'm not a 100% sure
Hope it helps!

Can you repair link to totorial https://forum.xda-developers.com/members/gurtnyi.11842195 doesn't seem to work.

raven17a said:
Can you repair link to totorial https://forum.xda-developers.com/members/gurtnyi.11842195 doesn't seem to work.
Click to expand...
Click to collapse
Corrected, thank you!

Thank you! I managed to install PE by rolling back to MIUI 12.5. Sideload unfortunatly not working on stock recovery.

raven17a said:
Thank you! I managed to install PE by rolling back to MIUI 12.5. Sideload unfortunatly not working on stock recovery.
Click to expand...
Click to collapse
Happy to hear that!
By the way, yes, pe recovery is better for sideloading, or eventually any not stock recovery. Also, if you install PE recovery, you can apply updates automatically, and in the future you won't need to flash it manually.