I love my blackberry curve 3g for ATT. i would love it even more if it had OS 6!!!!!!!! will att get it? i've heard verizon has it, but i dont know about ATT. i've plugged mine in and an update hasn't come up. . help!!
You can always update to an unoffical OS if you really want OS 6. There is a complete guide on upgrading your OS on this site, even if it's not from your carrier/official.
Verinizzle. There is a guide somewhere (it eludes me as to where on CrackBerry it is, hopefully another expert will provide the link) that will tell you exactly how to do it. It uses BlackBerry Swiss Army Knife as far as I am aware.