Originally Posted by stas333
does it really? i am still with sprint where i was able to do this on gs3
The Galaxy S3 on Sprint was one of the last phones to do simultaneous voice and data while on 3G, aka SVDO. From then onwards Sprint started building out their Spark LTE network (NOW Network) and hence tri-band (800/1900/2600) LTE phones, which could no longer do simultaneous voice and data even when on LTE (e.g Nexus 5, LG G2 etc onwards). Ofcourse if you're connected to a WiFi network, you can talk and be online at the same time.
So that feature is gone on Sprint until they implement the next phase, VoLTE (Voice over LTE), which means voice will be carried over the all data LTE network.
Hope this helps.
---------- Post added at 05:57 PM ---------- Previous post was at 05:51 PM ----------
Originally Posted by cubanBword
anyone figure this out? I had my GS3 on sprint and used data all the time while on conference calls on LTE or 3g. Now when I'm in a call, any app that requires internet gives me a no connection error. I don't know if it has to do with the new Spark network, but i spend a lot of time on calls and find it aggravating I can't send emails or access the internet simultaneously.
That feature went away when Spark phones debuted. I used to have a Galaxy S3 back then and even though i didn't have that many times where i needed to be online and talking at the same time, the few times i needed to it was really nice.
Spark phones only have one "path" which handles both voice and data, saves on battery life and data etc, that's the reasoning.
This article from back then should shed some more light. Very good read... http://s4gru.com/index.php?%2Fblog%2...-technology%2F