• iPhone 15 : The iPhone 15 makes up for a disappointing iPhone 14. Here's all the details.
    • iPhone 15 Pro: Going beyond the Dynamic Island, Apple's pro smartphone goes big on gaming.
    • iPhone 15 Pro Max: That periscope camera makes its debut on Apple's most-premium handset.
    • Apple Watch Series 9: With a new chip teased, it proves just an iterative year for Apple's long-standing wearable.
    • Apple Watch Ultra 2: Another modest update for Apple's top-tier rugged wearable sequel.
    • iOS 17: Our favorite new iPhone software improvements, all in one place.
    • watchOS 10: A significant upgrade for Apple's Watch software makes even older Apple Watches feel new again.

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

I

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?
 

Sherry_B

Well-known member
Jan 15, 2016
2,687
0
0
Visit site
Welcome to iMore!

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.