(MI 10T) Factory reset flashed phone

[-Dan-]

Hello everyone,

I have a Xiaomi MI 10T (non-Pro version), with MIUI 13.0.5 flashed on it by me, a couple years ago.
The phone still runs strong, but I replaced it and I want to factory reset it...I don't remember what tool I used to flash it, but when I try to factory reset it now, the screen shows a Teamwin logo every few seconds, and if I turn on the phone it behaves like I did not even push the factory reset button in the settings.
How do I reset it now? I don't want to upgrade to a newer MIUI version, just factory reset it

 

[gogocar62]

1, log out the Xiaomi account from the device
2, Sign out the Google account from the device
3, reboot into TWRP (recovery)
4, Format Data
5, reboot system
6, done

 

[-Dan-]

I tried, logged out of all accounts, but when I try to boot into twrp, I get the twrp logo flashing on the screen, and it doesn't do anything else

 

[-Dan-]

EDIT: I succesfully did it, after finding a twrp file for this model, the adb and fastboot files for the PC
Thank you gogocar

 

[kynata]

Hello gogocar62 , please for help - Use this post because I have same Phone with installed xiaomi.eu_multi_HMK30SUltra_MI10T_V14.0.5.0.SJDCNXM_v14-12
Today I made Factory reset from phone menu (probably mistake) and now the phone don't boot OS just permanent show at the screed Redmi

also cant power OFF. When hold Vol+ and Pwr buttons -> nothing happens, just restart and again show Redmi. If hold "Vol-" and Pwr buttons go in Fastboot menu.
Before press Factory reset I made:
1, log out the Xiaomi account from the device
2, Sign out the Google account from the device

Do you have idea how can run again the phone?

 

[gogocar62]

Install the ROM via fastboot.

Installing with Fastboot:

• Download Xiaomi.eu ROM zip file
• Extract the ROM zip to a new folder
• Power off your device
• Boot your device in Fastboot mode (Hold volume down + power buttons)
• Connect to PC via USB cable
• Run one of the installation scripts (according to your PC operating system):
  - install_and_format_data (or first_install_with_data_format) - with data wipe, if you're flashing Xiaomi.eu ROM for the first time or downgrading.
• Wait for the device to boot into the system.
• Done!

 

[kynata]

Install the ROM via fastboot.

Installing with Fastboot:

• Download Xiaomi.eu ROM zip file
• Extract the ROM zip to a new folder
• Power off your device
• Boot your device in Fastboot mode (Hold volume down + power buttons)
• Connect to PC via USB cable
• Run one of the installation scripts (according to your PC operating system):
  - install_and_format_data (or first_install_with_data_format) - with data wipe, if you're flashing Xiaomi.eu ROM for the first time or downgrading.
• Wait for the device to boot into the system.
• Done!

Thank you for your reply. I do it with "xiaomi.eu_multi_HMK30SUltra_MI10T_V14.0.5.0.SJDCNXM_v14-12." and use "windows_fastboot_first_install_with_data_format" but the phone again don't boot after it - I wait around 1 hour , just stay as I write before: show at the screed Redmi.
Do you have another ideas?
I try now and with "windows_fastboot_update_rom" -same result.