I have been working on my app which periodically needs to sync its data to the application server.I was initially working on ICS( 4.0.3) but later upgraded to Jelly Bean (4.1.2).I notice a considerable time difference for the data to sync to the server.
I feel ICS was faster than JB for synching the data.Has anyone felt so? If not,What else could be the reason for this sluggishness of data transfer when I upgraded to JB? Thanks !