nThe phone didn’t charge, neither through wired charging port nor wireless charging coil. It had a new charging port replaced by shop in town centre but it still didn’t work. we were asked to replace another new charging port.
The phone was opened and inspected under microscope. The new charging port looked alright, but NFC/Wireless charging connector and LCD/Charging connector were damaged. See attached images below.
The two connectors should have been alright when the phone was brought to the technician who replaced the new charging port. They should have been damaged while disassembling and reassembling the phone, because flex cables need to be unplugged and plug back on.
We decided to replace the two connectors first and see what would happen. It’s fine if it charges. If still doesn’t charge, we need to dig out more issue.
Both wired and wireless charging worked fine after replacing the two connectors. We didn’t replace the charging port.
damaged NFC connector
damaged LCD/Charging connector
The process we replaced the NFC connector:
A phone can be worse after an amateurish repair. Always go to professional technicians.