Problem with signal after replacing battery
hi, i need help. After replacing battery on my iPhone 3G american factory( i'm italian) it starts to have problem with signal that is the most time on No service. Only if i connect iPhone to the pc i have a bit of signal and can call. So i send it to a "repair house" that said to me there was a problem with the motherboard and it's impossible to repair. I think it's a lie because all works on my iPhone except signal. In your opinion replacing antenna can i solve problem? Thansks
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