Lol. You don't have to do all of that with the innovative, curved, immersive, flexible G Flex by LG. It just lasts over day, about 26 hours on average with moderate use even if Bluetooth for my Pebble watch and data are enabled but I don't use my Pebble so much these days so Bluetooth stays off usually. I use my G Flex a lot, the battery life isn't even the best part.
I keep my brightness at 0% & auto. But usually I can keep the brightness all the way down at 0% outdoors because the G Flex has a bright 422 Lux display, it also has gapless touch tech which means the display is laminated to the glass to improve touch sensitivity and reduce glare, and the 30° curve of the G Flex also reduces glare even further and improves visibility because of the angle light reflects off curved glass vs when it's flat.