PCBA and IMEI numbers are paired and must match

[shoaibrao]

Respected Team
I M New User Of UFI Dongle
I Have In Hands A71 (CPH1717)
Want To Repair IMEI
Inside Fone Firmware Is " CPH1717EX_11_A.20 "
I Could Not Understand " PCBA and IMEI numbers are paired and must match ?
What Does Mean By PCBA ?
And IMEI Repair Is Permanent ?
Or After Reset Will Loose IMEI ?
I Will Be Grateful To You
Thanks Anticipation

 

[Thanos_92]

pcb number are signed with imei means you cannot write other imei to phone.only original imei can be repair which is match with pcb number.

 

[shoaibrao]

pcb number are signed with imei means you cannot write other imei to phone.only original imei can be repair which is match with pcb number.

Where PCBA Number Located ?

 

[akbarali19096]

Respected Team
I M New User Of UFI Dongle
I Have In Hands A71 (CPH1717)
Want To Repair IMEI
Inside Fone Firmware Is " CPH1717EX_11_A.20 "
I Could Not Understand " PCBA and IMEI numbers are paired and must match ?
What Does Mean By PCBA ?
And IMEI Repair Is Permanent ?
Or After Reset Will Loose IMEI ?
I Will Be Grateful To You
Thanks Anticipation

PM Me bro i will show you how to repair imei Oppo A71_CP1717 with out any credit with ufi permanently.. also not required pcba number...