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baseband iPhone 4 loses 3g & wifi signal

please please please help!!!!!!!!!!!

VERY IMPORTANT !

AFTER ERROR -1 itunes , i finally managed to repair and restore ios ,,the phone works ,but loses signal all the time, the wifi and 3g are losing signal always !!!

what should i do again ? can i jumper anything ?

please help as fast as you can !!!!!!!!!!!!!!!!! the baseband pocessor chip seems fine ,but the coil next to it seems in bad situation bcz of the older repair guy who tried to fix it !

p.s the phone came to reapir after water damage ,no leftovers there!

please help!!!!!!!!!!!!!!!!!

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is anyone here ?please? lately no one answers here for days even weeks!!! please helpppppppp! please

7Gnosis さんによる2012年9月30日

why does no one answer anymore in ifixit lately?

7Gnosis さんによる2012年9月30日

can it be the blue inductor ?http://www.cyberdocllc.com/iphone-4/ipho...

7Gnosis さんによる2012年9月30日

such a shame ifixit is not what it was before :(

7Gnosis さんによる2012年10月1日

UP. How did you fix that, it appaired just after screen replace for me.. ! Photo of coil too please. Thanks !

tom さんによる2013年4月3日

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投稿日: 2012年10月11日

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If you have cleaned the phone properly, checked all the screws and the only fault you can find is the botched cool I'd start there. Once that is sorted you can troubleshoot further. It may be grease on your antenna or screws in the wrong place. Try disassembly and reassemble again.

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iPhone 4

baseband iPhone 4 loses 3g & wifi signal

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