iOS 11’s Control Center Doesn’t Truly Disable Wi-Fi or Bluetooth: Here’s What to Do Instead

That shiny new Control Center in iOS 11 doesn’t actually let you disable Wi-Fi and Bluetooth anymore. You can toggle Wi-Fi and Bluetooth off from the Control Center, but the hardware radios will still be running and they’ll turn back on completely at 5 a.m. Yes, this is really weird.
by Chris Hoffman via How-To Geek