its verizon..not an app. they run off of a CDMA network and it doesnt allow it.
only GSM networks(ones w/ sim cards-t-mobile and at&t) can do both at the same time.
I know I browsed while on a call and can't seem to know, even with Wi-Fi enabled. Does not work now. I wonder I loaded and app the is in conflict.
My browsing speeds while not making a call are 1.1 Mbs, which is fast. It is equal to the 'guaranteed' how end of ATT dsl broadband. No wonder they cap data at 5GB a month for if not, everyone would tether for free and drag down the network. I bet ATT is not 1/2 as fast as the browser speed of Verizon :motdroidhoriz: