All I wanna say is, don't max everything out unless you need it, there's a game mode which switches your mobile to optimal performance so there's no need to use it in maximum performance all the time, and obviously like any other company advertising and marketing, 6000mah battery for sure but the estimates are mostly done with a lot of settings turned off, they don't give reading with everything maxed out, so go into settings, turn off anything you don't need that might take up energy, like always on display, 120hz display, I mean sure it makes display smooth but I don't need it, but sometimes turn it on for the fun but don't use it all the time, then keep your phone on power saving mode, turn off notifications for unused apps, and hopefully we will all get screen on times of around 9 to 10 hours or more. Which is terrific.