How does it work? Background data and Auto Sync...

Search This thread

bunbunbunjo

Member
Feb 4, 2010
25
0
Sorry guys, i'm not new indeed but i can't figure out how android background data and auto sync works...
The story is i installed Whats App today...
I turned both background and auto sync off, and i found that i can receive Whats App message instantly
My question is there some way to bypass my setting? Or is there any other way to set background data?
If there are some other way to set it, i would like to set only facebook, google calendar and whats app can access background to reduce battery consume
Sorry for my poor english:p