for update to added features one one Ui above 2 v

[skpatil]

For next one UI update please added this feature which give mobile work as more userfriendly

 1. Data speed indicator on status bar when internet is used. 

2. In a status bar when we used 12 hrs format clock please also show AM and PM with time.also for lock screen. 

3 in notification center after scrolling show how much data used today on day to day basis.