My iPhone 3G iOS 3.1.3 can't find any wifi network.

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thomas173 Author

Level 1

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My iPhone 3G iOS 3.1.3 can't find any wifi network.

I have nothing changed. neither the iPhone nor the Network. no Update anywhere.

There are several wifi hot spots around my home, but my iPhone doesn't show any wifi.

I have wifi with my iMac, iPod and all other devices.

I can't connect to any specific wifi network.

Shut down and start up doesn't help.

Resetting all connections doesn't help.

iOS: Troubleshooting Wi-Fi networks and connections doesn't help. 😠

Maybe it is a hardware problem, but I hope there will be a software solution to solve this problem!

iPhone 3G, iOS 3.1.3

Posted on Jun 20, 2011 12:53 AM

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Answer 1

thomas173 Author

Level 1

0 points

Jun 20, 2011 8:40 AM in response to thomas173

I changed the OS from 3.1.3 to 4.2.1 > no wifi 😠

what can i do?

is it the slow dead of my iPhone?

help!

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Answer 2

Terrible

Level 1

4 points

Jun 28, 2014 9:40 AM in response to thomas173

I Just purchased an original iPhone and "couldn't search for wifi" kept popping up. I have the airport time capsule 2013. Tried firmware restore and everything else I could glean from the internet. Wouldn't even find any of the neighbors? Decided it was broken. Middle of night I thought?? WPA2?? First thing this morning fired up my Cisco Valet Plus router, changed the security to WEP and voila, it works like a charm. I don't think I'm going yo change my settings on the Airport Extreme, since the phone is only nostalgic. This could easily be the problem on any iPhone running 3.1.3..

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