Resetting the network settings on an iPhone does not affect your personal data, unlike a factory reset. However, it does erase saved network connections, so keep your Wi-Fi passwords handy before ...

By resetting your network settings, you can eliminate any misconfigurations or corrupted settings that may be causing these issues and restore your iPhone’s connectivity to its optimal state.

Resetting network settings is one of the simplest ways to fix Wi-Fi issues on your phone. If your phone or tablet doesn't discover available devices or connect to a saved Wi-Fi hotspot, reset the ...