4G vs. WiFi

[radar369]

That's about the only plus I see for using 4G, the fact that you can still receive incoming calls and use the 4G connection..........I think if I have wifi on it will still use 3G unless I turn the radio for the phone off!

By the way......thanks for correcting me too! Wasn't thinking about 1X even though it does pop up there everytime I receive a call or a text!

[fenixjn]

My guess is that both radios would be used at the same time: the 3G/standard radio for the incoming/outgoing voice call and the 4G radio for the data... this is how (I think) both activities would be possible at the same time.