Wi-Fi is not available iPhone 4S 7.1.1

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hello,
have iphone 4s 2 years , wireless internet has not available.
i've reset network settings, boot , hard reset. nothing solved problem.

[​img]
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when had problem due faulty wifi chip , solution replace (the phone).


having trouble bluetooth well? share same chip. if bluetooth working correctly try full iphone restore.
 


Forums iPhone, iPad, and iPod Touch iPhone iPhone Tips, Help and Troubleshooting


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