t never got a fraction of the attention of the Apple iOS 6 map debacle, but months after its release some Apple device users still can’t get Wi-Fi to work properly with iOS6.
The release of iOS 6.01 in early November continued to leave users with grayed out, unusable Wi-Fi. The “official” Apple Wi-Fi fix:
Try the following steps and attempt to enable Wi-Fi or Bluetooth after each one.
1. Verify that Airplane Mode is off.
2. Restart your iOS device.
3. Update your iOS device.
4. Reset Network Settings, by tapping Settings > General > Reset > Reset Network Settings.
5. Restore your iOS device in iTunes.
Doesn’t work for some users.