Chosen Solution

I sold a phone spares or repair, when the phone left the board was working fine 100% the phone has been returned with the back clearly removed and stuck back on and not working. Can anyone point me to where the IMEI is printed on the logic board please. TIA

As far as I know, IMEIs are not printed on the logic board, you can find them on the box of your phone (when you purchase it), on the cover for Galaxy S9 and by typing *#06# but in your case this one will not work, the only solution that might help you is to ask the shop where you bought your phone to give you the number, I don’t know if your country can provide you the IMEI but it’s worth trying I guess.