

That means that you’ll lose all of your Wi-Fi networks and passwords, including cellular settings, as well as APN and VPN settings. If you still can’t get a stable connection, you should try resetting the network settings on your iPhone.

Some users can’t connect to their home Wi-Fi but have no issues when trying to connect to any other network. You can either unplug it entirely or just turn in off for about 30 seconds before you turn it back on. Restart your router and modem to see if that fixes things. If you already tried restarting your iPhone and the Wi-Fi connection, the problem could be on the other end of the connection. It’s a straightforward method but one that often gets the job done, even when you don’t expect it to. Turn the phone off completely and then wait for about 30 seconds before you turn it back on. If nothing above helped you to regain a stable Wi-Fi connection, try restarting your iPhone to see if that fixes the issue. Scroll down until you see the Wi-Fi Assist feature and turn it off.Try turning the feature off completely, and your problem could be fixed. However, if your Wi-Fi is too slow or if you have poor signal, the issue might be caused by the Wi-Fi Assist feature because it will switch to your cellular internet automatically in such cases.
VPN AUTOCONNECT SOFTWARE UPDATE
The Wi-Fi assist feature has been available since the iOS 9 update and is supposed to provide you with a stable internet connection automatically. Just go to Settings and turn Airplane mode off, then try connecting to your Wi-Fi network.Toggling off Airplane mode should fix the problem immediately. You could turn the mode on accidentally, too. When Airplane mode is turned on, your device is unable to connect to any network, including Wi-Fi. Many people forget that they turned Airplane mode on when they can’t connect to a Wi-Fi network. Use the settings in the slide down menu or the Settings app and toggle it off.
VPN AUTOCONNECT SOFTWARE BLUETOOTH
You should turn Bluetooth off and try connecting then.

The two features might come into conflict with each other, which could prevent you from connecting to a Wi-Fi network. Sometimes, your Bluetooth can be the reason why you can’t connect to a Wi-Fi network. The connection issue could be caused by something as simple as a Wi-Fi IP conflict. Make sure to wait for a few seconds before you turn it back on.
