Specs for unlocked phone to use with GoPhone SIM kit
I'm considering a phone (Android); but I'm unsure if it will work with my SIM card. The one I was using (a Blackberry) with my account is old and went kaput recently.
The new phone I am considering is unlocked and is:
4G HSDPA+ 850/1900 or 850/2100
If it is compatible, can I just plug it in; or do I have to call or visit to have a mac address or some such configured to my account?
Thanks for helping,