I just received a new 8310. I have an old sim card for my old curve, i believe it was the 8100.

Can i use my old sim card to use in the 8310? When i insert it, i get the sim card rejected message. I went to the at&t my accounts page and have a PUK code. Is that what i have to do? Don't even know where to put that PUK code.

ALso, what is the cingular blackberry website? It's been a long time. I'm coming back to blackberry after owning the iPhone.

Wirelessly posted (life goes on! yes it is tough)

Sim card rejected could be sim is bad!

Generally older sim works fine

Wirelessly posted (life goes on! yes it is tough)

Is that sim active? If not it won't work

Try the sim from your iphone

Great... The phone works now. I thought the iPhone sim card was a different size.

Thanks... now i just have to activate my data plan.

Wirelessly posted (life goes on! yes it is tough)

Yup activate BB data and you'll be ready to rock and roll

Question about that. I'm going to activate the BIS plan. Can I use that plan and set up desktop redirector to redirect my work emails from my work machine to my device? Or does it have to be the BES plan?