I have:
Whatsapp
Facebook Messenger - Turned OFF Persistent Connection
Facebook - Turned OFF Notifications
Twitter - Turned OFF Notifications
4 Email Accounts
Foursquare
I always close the apps when I'm not using them
But still getting 14% Discharge rate per hour - 29% event 34%
Im on 3G Mode Only
7.1.0.523
GPS Turned OFF
Light Usage
Dimmed Screen
Battery Saver - Always ON
Dim 10 Seconds
LED Notifications only for BBM - FB Messenger - 1 Email Account and Whatsapp
Media Card Compression Disabled
It ain't working but there's something a little bit strange, I used the phone for 2 hours with the same configuration but with 2G Only, it drained 9.11% the first hour and the second hour it drained 11 %, so I Turned ON 3G mode only + WiFi and it drained just 5%, I'm still confused... I know that with WiFi it'll drain less battery, but there's a huge difference, on 2G Only draining 9% & 11% I believe is way too much
I've tried every trick with my 9360, none seem to work, I even deleted all apps, only left the default ones, BBM, FB and Twitter and had them set to minimal data usage with no auto refresh, still the phone drains quicker then it charges, I think BB somehow won't admit, but there is a flop with these devices, I'm looking for a new BB but I think I'd wait for BB10, hopefully they won't take long to launch down here in South Africa!!!