I have a Samsung x427m and a iPAQ 6510. Both came with SIM cards. I
planning to fully migrate over to the 6510. My IT guy told me I should
just pull the SIM from the Samsung and stick it in the HP. But when I
did that, it could no longer connect to the GPRS network.

I did note that the HP had a 64k smartcard and the 427 did not - I am
guessing that this is the problem?

Thanks




See More: SIM Interchangeability