iPhone not picking up wifi?

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iPhone not picking up wifi?

Man I have some problems with this. This is my second iPhone after the first ones sleep button broke. Now I have the replacement, the wifi has decided to pack up. I keep pressing my home network, yet it does nothing. Constantly pressing and nothing happens, it stays on 3G. It worked fine the first few days, now not so much... Any ideas? I have restarted the phone, yet no deifference. I will try to restart my wifi and see what happens tomorrow. But my laptop is fine... Any ideas?

iPhone 4.

Posted on Dec 4, 2010 2:11 PM

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Answer 1

Dec 4, 2010 2:50 PM in response to PHXSuns

On your iPhone, go to Settings > General > Reset and select Reset Network Settings.

This will erase all wi-fi network settings from your iPhone and will require re-joining every wi-fi network you have access to and previously connected your iPhone with before when returning within range of such a wi-fi network.

If no change after this, try restoring your iPhone with iTunes as a new iPhone or not from your iPhone's backup.

If no change after this, your iPhone has a hardware problem likely with the wireless card.

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Answer 2

Dec 4, 2010 3:18 PM in response to PHXSuns

Hmm, I've had this same problem to once. I just changed my wifi network in the settings to my home router.

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