My LG G4 has awful battery life

[Dylan 1]

I got a new LG G4 3 days ago and the battery life is very bad. (it looses about 3-5% in 5mins!) I have brightness at 25% wifi, location, nfc, bluetooth and sync are all off (only mobile data is on) and i installed Qualcomm battery guru and set all of the app refresh things to only redresh when i open the apps. What else can i do to improove the battery? (its not rooted and its on lollipop 5.1). Thanks

 

[Mooncatt]

A brand new phone will show some accelerated battery drain for the first few days as things break in. If it hasn't got better in a week, then I'd start being concerned. If it continues, it could be a rogue app, or simply a bad battery.