Android System using a lot of battery on Xiaomi 17 Ultra
Hey everyone,
I’m using a Xiaomi 17 Ultra and I noticed that Android System is taking a surprisingly high amount of battery in the battery stats.
Device info:
- Model: Xiaomi 17 Ultra
- RAM: 16 GB
- OS: HyperOS / Android
- Region/ROM: China ROM
- Usage: mostly TikTok, social media, camera, normal daily use
- Battery mode: Balanced
- Root/bootloader: rooted / unlocked bootloader
The weird thing is that sometimes Android System shows up very high, even when I’m mostly just using normal apps. The phone can also get warm sometimes, and I’m not sure if this is just HyperOS background optimization, Google services, root-related stuff, or some system wakelock.
Has anyone else with a Xiaomi / HyperOS device had Android System using a lot of battery?
What should I check?
Any tips would be appreciated.