Originally Posted by kd78
That's helpfull....so the difference is?
Did you lose your manual?
"UMA = You can use the phone, send and receive email messages, PIN messages, SMS text messages, and MMS messages, and use the browswer using UMA instead of a mobile network connection.
uma = You can use the phone and send and receive SMS text messages and MMS messages using UMA instead of a mobile network connection".