dumb question about the Power widget

[shadowsjc]

The default Power widget has 5 icons across: 1 for wifi, 1 for bluetooth, 1 for GPS, 1 for???? , and 1 for the auto brightness.

What does the fourth button do? It has a mini circle with two arrows (kind of looks like the sync icon). If this is sync, what exactly is it syncing? Corporate email? Gmail? Facebook/social networks? Thanks

 

[cmplxsmplcty]

Yes this is for syncing. It depends on what sync settings you have on your FB, Email, and anything else you're syncing. Enjoy!