Problem receiving the GSM signal after disassembly
Hi,
I disassembled my iPhone 4S because of a problem with the power button.
After changing the power button cable with the good equipment and taking care of everything, I have reassembled my iPhone completely.
When I turn it on, everything is OK, except that the GSM signal goes into "Searching ..." and then goes into "Network unavailable".
When I am outside and close to a GSM antenna, the signal comes back, I even captures almost 5 bars 3G.
That which seems to confirm that I have no problem with either the GSM antenna cable or with the motherboard since the signal gets to spend.
It therefore seems to me that there is a problem with the signal amplification.
I've restored my iPhone and did the lastest update. But it does not change my issue.
Does anyone have an idea?
좋은 질문 입니까?