Independent UK technology advice — clear, honest and jargon-free.
Your deviceXiaomi 15 Ultra
Step 1 of 333%
What to do now

Open Settings

Open Settings and use the search box to search for Battery Saver.

Device-matched visualXiaomi 15 Ultra · Xiaomi HyperOS
9:41
Xiaomi HyperOSSettings
Search settings
Battery
Device care
A carefully recreated Xiaomi HyperOS screen for Xiaomi 15 Ultra, based on the manufacturer's current guidance. The highlighted control shows exactly what to use next. A software update may move it slightly.