iOS: Wi-Fi keeps disconnecting; fix

Several iPhone and iPad users have reported an issue in which Wi-Fi connection drops unexpectedly. Further users have reported their iOS devices have problems connecting to, or staying connected to Wi-Fi networks; which is causing iPhone/iPad to switch from Wi-Fi to cellular connection (3G or 4G). Please refer to the following tips to troubleshoot Wi-Fi1 issues you may experience while using your iOS devices; iPhone, iPad, or iPod touch. Test your Wi-Fi after each step before going on to the next step.

• Tap Settings > Wi-Fi and turn Wi-Fi off and then on again.
• Restart your iOS device
• Reboot your Router
• Update the Router
• Tap Settings > Wi-Fi and locate the wireless your Wi-FI, and then tap the blue arrow next to the network name and then tap Forget this Network. Try to connect to your desired Wi-Fi network again.
• Reset network settings by tapping Settings > General > Reset > Reset Network Settings.
• Try to change your Wi-fi Channel Settings on your router.

Related:

iOS 6.1.3 Wi-Fi not working: Wi-Fi setting greyed out

Wi-Fi disabled and greyed out after iOS 6 update on the iPad or iPhone

iPhone / iPod / iPad will not remember (forget) Wi-Fi passwords

SK( Managing Editor )

Obsessed with tech since the early arrival of A/UX on Apple, Sudz (SK) is responsible for the editorial direction of AppleToolBox. He is based out of Los Angeles, CA.

Sudz specializes in covering all things macOS, having reviewed dozens of OS X and macOS developments over the years.

In a former life, Sudz worked helping Fortune 100 companies with their technology and business transformation aspirations.