Oppo Reno 3 Pro 5G
Curved Display Mobile
8 GB RAM / 128 GB ROM
There is no problem with the phone's motherboard, work has never been done on the motherboard.
There is a small spot on the corner of the display, but it causes no problem in usage. The logic board and back shell need to be attached. The problem occurred due to inserting the SIM card the wrong way, just replace it and it will be fine, everything else is okay.