Set up your device for the first time or after having done a factory reset.
INSTRUCTIONS & INFO
Press the Power button until the screen lights up.The device will automatically connect to the AT&T network. Note: Before setting up your device, make sure you have completed the online activation process. Please see Activate your new phone or SIM for more information.
In a rugged environment, make sure external antenna ports are sealed and the battery cover is sealed. This device is water resistant, shock and drop and dust proof.