My iPhone 12 won’t let me turn on wifi. Can anyone tell me why?
My iPhone 12 won’t let me turn on wifi. I’ve reset my network settings. Updated my iOS. Restarted my phone several times. Nothing works.
iPhone 12, iOS 17
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The Apple Support Community will permanently close on November 20, 2026. Starting today, the site will no longer accept new posts and is available in a read-only state.
You can continue to find trusted guidance and support on the official Apple Support site.
We want to thank the community members who have contributed their time and expertise to help others with their Apple products.
My iPhone 12 won’t let me turn on wifi. I’ve reset my network settings. Updated my iOS. Restarted my phone several times. Nothing works.
iPhone 12, iOS 17
You have performed all of the tasks that are necessary to troubleshoot the issue that you are having. You may have a failed Wi-Fi module. I recommend that you contact 👉 Official Apple Support OR you can always get your iPhone examined at the Apple Store 👉 Genius Bar Reservation and Apple Support Options or at an Authorized Service Center for further diagnosis and evaluation.
Axel F.
You have performed all of the tasks that are necessary to troubleshoot the issue that you are having. You may have a failed Wi-Fi module. I recommend that you contact 👉 Official Apple Support OR you can always get your iPhone examined at the Apple Store 👉 Genius Bar Reservation and Apple Support Options or at an Authorized Service Center for further diagnosis and evaluation.
Axel F.
For Wi-Fi.....can you move the slider to"On" and nothing happens.....or....is the setting greyed out so you can't do anything with it.?
How about the setting for Bluetooth? Can you move the slider to "on" or "off"......or.....is the setting greyed out so you can't do anything with it?
My iPhone 12 won’t let me turn on wifi. Can anyone tell me why?