Why won't my IPhone 5C Bluetooth allow me to turn it on?
My IPhone 5C will not allow me to connect Bluetooth. On/Off switch does not come up when I select Bluetooth; search icon just keeps rotating.
iPhone 5c, iOS 8.3
Try a reset. Hold the sleep/wake and home buttons together until you see the Apple logo and then release. The phone should reboot. If that does not work, check Restrictions, and you can take a look at this support document for suggestions. iOS: Wi-Fi settings grayed out or dim - Apple Support