I finished my contract with AT&T so I am looking for the next one. I have been on AT&T for years - like the fact that you can talk and do data at the same time and the Wifi Calling.

AT&T vs. Verizon network is not a big concern for me - it seems one is better in certain areas while another is in others.

Really dislike AT&T's lock policy. That would be the only reason I want to switch to Verizon. However, I wonder about the "talk + data at the same time" thing. Does Verizon still have that restriction?

Also, does Verizon do Wifi Calling like AT&T? It works great in and out of the US. I even use it when I am home in the US as the battery drains a lot slower on Wifi.

Thanks.