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원문 게시자: Tony Gines ,

텍스트:

You may want to first check the slot for lint or some other material that may be killing the connection. Otherwise, you may want to try backing up your phone, reformatting, then restoring your backup. I've seen some people on other sites having success with that. Might be a risky solution but worth a shot before having to open it up and replace the slot.

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