hi experts oppo a3s imei repair

[ashik086777]

hi expertz pls help me to fix oppo a3s imei 0 which box spports its qualcome
i have umt,ufi,mrt,gt pro, boxes

 

[alimoblelhr]

ufi box

 

[ashik086777]

ufi box

SIR CAN YOU EXPLAIN HOW?

 

[msibashankar]

bro first of need to pcba number then its possible

Sent from my Redmi Note 5 Pro using Tapatalk

 

[ashik086777]

bro first of need to pcba number then its possible

Sent from my Redmi Note 5 Pro using Tapatalk

where can i get pcba number?