[PDF] User Guide - AT&T phone. The Pantech EASE has many features designed to enhance your mobile experience. From its unique, stylish design and QWERTY keypad, we know you will enjoy the entire EASE experience. This User Guide contains important and useful information that will maximize your familiarity with all that the Pantech EASE has to offer. User Guides for Old Pantech Phones - AT&T Pantech phone manuals & guides Pantech phone manuals & guides. Let's find the right manual for your phone. I don’t see my device or a guide for it. I don’t see my device or a guide for it. Don't worry! We add or remove manuals based on age and demand.