Point is not to dismiss the camera and the G4, both are fantastic, I just think from a software standpoint a few things could use some help is all.
As for battery I get roughly the same as my S6 though I have to turn everything off on both phones to get good life.
I have location to gps only, no voice recognition for OK Google, location history off, Google now off, circle case off , HD voice off, account sync limited to just the essentials, screen at a max of 50%, all bloat apps disabled, greenify running, gestures turned off.
Its sad lollipop forces this kind of insanity to get decent battery.
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