how to repair imei lenovo a2010-a after fail flash or remove frp

how to repair imei lenovo a2010-a after fail flash or remove frp 2
     

repair imei Lenovo a2010-a after full flash

 

or imei null null invalid after  full format by inferno tool

 

only download file here 

Size : 38 KB

flash the nvrm data by sp flash tool

 

after imei solved