Frequency coverage:
(E)GSM900 and DCS1800
Power output:
Class 4 GSM900 - 2W
Class 1 DCS1800 - 1W
Bearer services supported:
Voice
Send and receive GSM data at up to 14.4kbps
SMS - Send and receive
SMS - Cell broadcast
Fax support:
Group 3, Classes 1 and 2
Operating systems:
Palm OS 3.3 and above
The only SIM cards that you can use in conjunction with the Palm Phone will be on the Vodafone or BT Cellnet Network.