One of the biggest battery drainers for any smartphone is the always-on display. Companies regularly tell you that this display setting only drains about 1% to 2% an hour, but let's be honest -- it's always way more. It may be nice to glance at your phone while it sits on a table to check the time, but it's probably not worth sacrificing battery life.
Thanks to the way Google's for years now been deconstructing Android and pulling OS-level pieces out of the operating system itself - so they exist as regular ol' apps and can consequently be updated quickly, frequently, and in a way that reaches everyone instantly, regardless of what phone or carrier they're using - even Android phones from eight years ago get updates numerous times a year that are all virtually equivalent to an entire iOS operating system rollout.
The One UI 8.5 beta program is currently available for the Galaxy S24 series, Galaxy Z Fold6, Galaxy Z Flip6, Galaxy S25 FE, Galaxy S24 FE, and Galaxy Tab S11, allowing users to enroll via the Samsung Members app.
The OnePlus 10 Pro launched back in 2022 with Android 12 on board, and has since received three major OS updates taking it to Android 15. Actually, scratch that - the update to OxygenOS 16 based on Android 16 has just started rolling out. It's only available in India at the moment, and arrives over-the-air as build NE2211_16.0.3.500(EX01). OnePlus promises that it will reach more regions and users in the near future.