How to port a SIM card to an Android phone
If you have an unlocked phone, I don't think there should be any problem. The SIM card for GoPhone is apparently just a regular prepaid SIM card and is not tied to the phone it is sold with. If the phone doesn't recognize the APN for 3G, just go to Settings &gt; Wireless and Networks &gt; Mobile Networks &gt; Access point Names and enter the appropriate access point settings manually.