Unlock your i phone 3gs upgrading on firmware 3.1.3 after upgrading?

Answer dude i hope u got the warranty

Top Q&A For: Unlock your i phone 3gs upgrading on firmware 3...

Unlock iPhone after upgrading to 3.1?

same time every year most likely in september

What does upgrading a phone do?

If you put your SIM card from your old phone into your new iphone 3G or 3GS you got from eBay will you be charged any kind of fee for upgrading to a new phone?

No, however you must keep in mind that AT&T requires a special data package for iPhone to be added on your account. Without this additional package, the iPhone will not function on AT&T's network. ... Read More »

Upgrading Office Phone system, any suggestions on systems that are user friendly?

user friendy: