problem with z5 battery life

[aleksa92]

i need help... stamina mode is not working properly, my battery is constantly empty..  and my sensor for screen off and on during the call sometimes works sometimes not... 😕  do i change system or?? 

[Uliwooly]

@aleksa92

Have you white listed apps such as whatsapp, facebook, messenger, etc? 

charge your phone 100% > use it as you normally would > once the battery is at 50% > settings > battery > tap on the battery icon > take screenshots of the graph then tap on the top 4 items and take screenshots 

post them all here

also, settings > about phone > status > signal strength > take a screenshot and post it here

[aleksa92]

how can i post picture? something is wrong... 😕 

[Uliwooly]

@aleksa92

scroll to the bottom > tap on FULL or use a computer 

[aleksa92]

can you see it? 

https://www.flickr.com/photos/147448084@N06/31982072661/in/dateposted-public/ 

[NeoBeum]

Clear your system cache by press and hold power and volume up until it vibrates and your screen turns off

[aleksa92]

ok , is little better... but my stamina mod not working properly,.... i turn on stamina mod and almost all applications 

should be stopped , but i continue to recive messages on messenger???! 

[NeoBeum]

Messenger as in Facebook messenger?

[aleksa92]

yes.. and other app are still working... 

[NeoBeum]

Facebook is one of the reasons for drainage