6 
2 No service after replacing charging port
After the USB-C port stopped charging. I replaced the board (with the same revision as the original) SM-G990B. The charging now worked however the phone shows No service. Signal strength is -113db.(which is terrible). All the contacts on the sub board are making contact with the bottom of the phone. What am i missing?
좋은 질문 입니까?
점수
0
