1. From the home screen, tap Wi-Fi.
   Note: A Wi-Fi enabled device must first be connected to the AT&T Unite Pro before blocking/unblocking it. Whenever you block or unblock devices, the Wi-Fi radio resets to activate the new settings. Any devices connected to the mobile hotspot will be disconnected when the Wi-Fi radio resets.
   
2. Tap Devices.
   
3. Tap Blocked List.
   
4. Tap the Blocked List switch to toggle on/off.
   
5. If prompted, tap the X icon.
   
6. Tap the Arrow icon next to the desired device.
   
7. Tap Block Device.
   
8. Tap Continue Block.
   
9. If prompted, tap the X icon.
   
10. To unblock a device, tap Blocked List.
    
11. Tap the desired device.
    
12. Tap Unblock.
    
13. If prompted, tap the X icon.