[mb.ball]

If I buy I phone off contract/no term from AT&T (BlackBerry in particular), but don't have an account - what happens if it breaks while under warranty? Is it still serviced?

[b8x4c34]

warranty is provided by the manufacturer, so you should be fine. only difference is you'd go thru blackberry not AT&T.

[Xpimp]

And more then likely the manufacturer will tell you to talk to the carrier. Since you don't, or wont have an account with At&t you're possibly going to run into problems.

[gizmo_guy]

Depending on where you are at, there may be an authorized repair center. I cannot say for sure that they would honor the warranty, but they will certainly provide quality repair service if your device "bugs out" on you