Why no talk & surf at same time

I also hve the Sprint Galaxy 4 no problem with talk & surf because, it has dual antennas. As opposed to the new Samsung 7 which have downgraded to one antenna. Pple have to complain to their perspective cellphone providers????????????
 
Has nothing to do with the carrier its who makes the device. .. note 3 is capable on sprint but 4 and 5 is not...
 
the tip you gave did not work on my galaxy S7.:mad:

Sprint still doesn't have any new phones that support this I believe. Most recent is the Note listed above, Galaxy S4, and the Evo 4G LTE and the BlackBerry Q10 . That generation does. Newer you are out of luck.

Flicked via the BlackBerry Keyboard on my Nexus 7 2013