My iPhone 8plus won’t let me hook up to WiFi. The on/off Wi-Fi switch in settings doesn’t function. What do I do to fix that?

w1099 Said:

"My iPhone 8plus won’t let me hook up to WiFi. The on/off Wi-Fi switch in settings doesn’t function. What do I do to fix that?: My wifi switch in settings quit working. It won’t let me switch on Wi-Fi. What do I do to fix that?"

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If WiFi is Greyed-Out...

Try The Following the the Order Provided:

A. Restarting the iPhone:

If any changes were made (i.e. Installed Apps), then Settings (i.e Wf-Fi), may have become manipulated technically. So, try restarting the iPhone:

1. Go To: Settings
2. Tap: General
3. Tap: Shut Down
4. Slide: Your Finger to the Right

B. Update to: the latest version of iOS. 

C. Reset All Network Settings to Default:

Example of items that will be reset: (Wi-Fi Passwords, VPN Connections, etc)

1. Go To: Settings
2. Tap: General
3. Tap: Reset
4. Tap: Reset Network Settings.
5. Enter: [Your Passcode]