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

Try a normal restart first

Press and hold the Power button until a menu appears, then choose Restart.

Manufacturer UI recreationXiaomi 15 Ultra · Xiaomi HyperOS
9:41
Xiaomi HyperOSPower menu
Power off
Restart
Emergency
A recreated Xiaomi HyperOS screen for Xiaomi 15 Ultra, matched to the menu path documented by Xiaomi Support. It is not a screenshot. The highlighted control is added by UKTechExpert, and a software update may move it slightly.