on 24-08-2014 22:27
on 24-08-2014 22:27
on 24-08-2014 22:35
on 24-08-2014 22:35
on 24-08-2014 22:35
on 24-08-2014 22:35
on 24-08-2014 22:41
on 24-08-2014 22:41
on 24-08-2014 22:41
on 24-08-2014 23:16
on 24-08-2014 23:16
on 25-08-2014 07:00
Hi,
You can turn app refresh to off.
Settings ~ General ~ Background App Refresh ~ Turn it off or turn on or off the apps you want to refresh.
Please also take into account that when your iPhone screen sleeps it will auto switch from WiFi to 02 Data. Personally I switch Mobile Data off in the settings when using WiFi but do remember to turn it back on when moving away from WiFi.
Enjoy your phone..