Okay, so I've looked everywhere for my system password, I've got a 2WIRE 3801HGV and the system password on there wont work. So, I called att and they said I paid 50 bucks so please help
If the one on the label does not work, hold the red reset button on the back until the power light on front is solid red. This factory resets the device. After it first reboots, but before it syncs back up, you can change the system password without having the old password