title: iOS: Can't get BluetoothManager to work
body: <p><em>Caveat: I know that private frameworks won't fly in the App Store.</em></p>
  
  <p>I'm trying to use the BluetoothManager framework to let me 1) check if Bluetooth is enabled on a device, and 2) if not on, turn it on.</p>
  
  <p>I can successfully load BluetoothManager per the instructions found <a href="https://stackoverflow.com/questions/1743610/programmatically-turn-on-bluetooth-in-the-iphone-sdk">here</a>, but once I've done so, BluetoothManager just doesn't seem to do anything.</p>
  
  <p>Calling enabled always returns NO, even when Bluetooth is enabled. Calling setEnabled never changes its state. Absolutely every other BluetoothManager call I've tried always returns NO, nil, zero-element arrays, etc. In short, the BluetoothManager that gets returned seems totally neutered. (I'm running off my 4.2.1 iPhone, not the simulator.)</p>
  
  <p>I've seen posts from people who claim to have gotten this working, yet I haven't been able to get a response from them. Can anyone shed light on why this might not be working?</p>
  
  <p>Thanks very much.</p>