I did 3 with the same app and this was the middle of the road. But even the low one, was less than 1-2 mb of upload and download. Edit: That's just the 4G service. WiFi is much better.
If I understand what that means...on mine for example .6mbs upload means that much data uploaded a second right? So in the case of a 2Mb pic if my device is capable of using that speed to its fullest said picture should load in 4 seconds right?
If that was the case, then I would upload a photo I'm tenths of a second. . More to it than that. It took 6 seconds to upload this pic from my phone. (That's just me counting. No Stopwatch).
Next time I am in the big city where there is 4g I will test again there. And my previous speed was with WIFI.