Quote:
Originally Posted by hdawg
The 8830 is a dual mode phone ... it does CDMA and GSM ... she apparently has an active CDMA plan and a valid SIM card in there from T-Mobile. I didn't know you could have 2 voice plans on it; thought it would be only 2 data plans ... apparently not.
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The 8830 from VZW is (of course) locked to only accept vodaphone SIM cards. Unless they've unlocked it, a t-mobile SIM will just give the "invalid SIM" message.