u/David3110445

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.

Hi everyone,

I have always been interested in electronics repair and device logistics, especially how large scale repair centers work.

Has anyone here worked at an Apple repair center, an authorized service provider, or a depot repair center?

I am mostly curious about the general work experience.

For example:

• Is the work mostly diagnostics, module replacement, testing, logistics, or customer service?
• How structured is the repair process?
• Is it stressful or more routine?
• What is the training like?
• What surprised you about the job?
• Do repairs generally feel carefully handled from your experience?

Would love to hear general experiences from people who have worked in that area.

Thanks!

Curious to hear from anyone working at Apple's Repair Centre (Pegatron) What's the job like? How thorough is the whole process?