Hi, I just purchased a unlocked at&t galaxy note and want to update to ICS. In the settings, there is a item say "Software update", when I select that and choose Check for updates, it ask if i want to "Check the AT&T server for new software update?"
I am using t-mobile and want to know if its ok if I select yes to "Check the AT&T server for new software update?", will it lock my phone?
Or have anyone follow this instruction to update your phone from I717UCLA1 to I777UCLF6? I guess my biggest concern is will the firmware update lock my phone?
Thanks in advance for your help!