AT&T SIM with iPhone

[Gryfon19]

The way understand it at hacktheiphone.com, I can use my current SIM from AT&T if I jailbreak it. Assuming I have a voice and unlimited data plan, what will I be losing by using my current SIM card instead of using the one provided with the iPhone?

It seems I will mostly just lose out on Visual Voicemail. If that's the case, I'm ok with it. Also, should my unlimited data plan work the the iPhone?

Thanks!

 

[scaredpoet]

In theory, the unlimited data plan will work.

So far, it looks like visual voicemail might be the only thing you'll lack.

 

[Gryfon19]

Cool, thanks poet.