[psxiloveyou]

I have an 8100 from TMobile that is unlocked. I got it unlocked last year at this time. I'm just curious, but would I be able to use it with Verizon?

[mckinneycm]

No, Verizon uses the CDMA network while Tmo and ATT use the GSM network. Different hardware.

[mckinneycm]

And usually Verizon phones don't use SIM cards. The 8830 is an exception because it has the ability to use a Europeon/Asian GSM network.