주요 콘텐츠로 건너뛰기
도움말

원문 게시자: Carlos Ramirez ,

본문:

Be sure you have all the updates installed for the system and do a factory reset just to check that it isn't a software issue. If it isn't software related, possibly the parts that deals with the cellular side has gone bad. The wires is a good idea to see if they haven't gone but they aren't usually the common reason. Still worth a shot.

현황:

open