Tested on Xiaomi Note 9 Merlin, Redmi 9A Dandelion. IMEI & baseband sometime can missing if you wrong flash the ROM, etc.
Disclamer
Not recomended for newbie, failed can make your device hardbrick!
Use at your own risk! I am not responsible for your actions.
Make sure read all the instruction & watch the video carefully.
Prerequisite
- Use at your own risk! I am not responsible for your actions
- I will try to keep update this page
- Take IMEI Backup !! Store backup on pc/sdcard (nvram,nvdata,persist,persistents,protect_f,protect_s and EFS for snapdragon)
File Needed
Steps Fix IMEI
Make sure your on ROM and allready on the unlock bootloader
- UT > Mediatek > xiaomi v1
- repair IMEI > MTK Generic 4G
- wait until it finish
- restart
Steps Fix IMEI
If you loose your baseband
- boot into UT
- backup ndata
- Erase NV
- Restore Nvdata & nvdram ONLY from the same model (cert)
- Write IMEI
- Unlock bootloader (if needed)
- Reboot into recovery > format (if needed)
- done
- boot into UT
- backup ndata
- Erase NV
- Restore Nvdata & nvdram ONLY from the same model (cert)
- Write IMEI
- Unlock bootloader (if needed)
- Reboot into recovery > format (if needed)
- done