Are you using the latest version of iOS? This link provides suggestions for you. If none work, it's time to reach out to Apple directly.
If Wi-Fi is grayed out or dim on your iPhone, iPad, or iPod touch - Apple Support
Apple Event: May 7th at 7 am PT
Are you using the latest version of iOS? This link provides suggestions for you. If none work, it's time to reach out to Apple directly.
If Wi-Fi is grayed out or dim on your iPhone, iPad, or iPod touch - Apple Support
Are you using the latest version of iOS? This link provides suggestions for you. If none work, it's time to reach out to Apple directly.
If Wi-Fi is grayed out or dim on your iPhone, iPad, or iPod touch - Apple Support
Why can’t I connect to WiFi