I've been having issues with my X with the "national access not available" when I have perfect service and I've updated my roaming. Been having this issue from the start when sending and receiving MMS messages. It's also got a new problem where text messages I send will be marked as sent, but the recipients won't get them for hours, sometimes days, and usually they won't receive them until I reboot the phone, yet there is no indication on my end that they didn't go through. So I want to return and exchange the phone. I've searched through the forums, but I'm not clear on what I need to do. I made a nandroid using clockworkmod 126.96.36.199 on my SD card, but how do I restore it to the new phone? I just rooted last week, and haven't really done much with it, haven't flashed any ROMs or anything like that, just turned on the wifi hotspot. So I bring this phone in after un-rooting it, but what happens to all my paid apps that I have, how do I get them on my new phone? I'm assuming I will just put my old SD card into the new phone?