HELP ME Redmi 9A bka my back.up po kayo NVram

[GSMunderwater]

Redmi 9a need NVram
history: MI account remove using sp flash tool success naman connect wifi bumalik sa account
flashing ulit is deadboot..1month latter na buhay naman sya using unlock tool success but no imei and nvram currupted

 

[Hervie]

flash latest version then erase efs using unlocktool