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What if my iPhone 4s will not connect to WiFi and only stays on data?


iMore Question

I cannot connect to WiFi on my phone and sometimes when the phone is low or I shut it off I don't have service on my phone for a while?


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Jan 15, 2016
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Try resetting your network settings in Settings > General > Reset > Reset Network Settings (this clears all Wifi passwords). That should fix the Wifi issue, but if not then change the Wifi channel to one less populated.

How to change Wi-Fi channel - How-To - PC Advisor

As for not having service for awhile after the phone is turned back on, you may want to first try a factory reset. If that does not work then make an appointment with the Genius Bar at your local Apple store.