06-22-2011 10:08 AM
i have an iphone 4 with unlimeted data plan i want to buy an atrix on ebay can i just put my sim in or do i have to get a upgraded sim from att that allows 4g if so how much will they charge thank you
07-23-2011 5:09 PM
© 2016 AT&T Intellectual Property.This link will open a new window All rights reserved. AT&T, Globe logo, Mobilizing Your World and DIRECTV are registered trademarks of AT&T Intellectual Property and/or AT&T affiliated companies. All other marks are the property of their respective owners.
Congratulations! You earned the Liz badge!