Had realized that s23 Ultra has received its September 2025 update which im not sure whether it addressed the issue of battery draining. Seeking to hear from others who had already installed the update on how is it performing. Im in Zimbabwe this region we are no yet received Ui8
I recommend that you go through your phone and revise your settings, check which apps you do and do not use and disable and or uninstall what you do not use. You can limit battery resources to individual apps but some cannot be changed.
You can set your screen's refresh rate to basic(60fps/hz) to help minimize battery drain at least when using the device.
Make sure to keep your apps and system up to date. On both Google Play Store and the Galaxy Store.
You can try optimizing your apps on your phone using Samsung's module called "Galaxy App Booster" but you need to install the following: Good Guardians Good Guardians Agent
They cannot be downloaded from the Galaxy Store(well it's still regionally locked).
I also recommend getting the module "Battery Gardian", "Battery Tracker" is also optional but the phone's "Device manager" already shows this info under "Battery" if im not mistaken.
Can download these all from a website called apkmirror.
