Why do the power button and volume buttons on the Xiaomi 17 Ultra wobble?

If the power button or volume buttons on the Xiaomi 17 Ultra wobble, please refer to the following explanation:
1. A controlled assembly gap is intentionally designed between the buttons and the frame to prevent sticking or mechanical interference.
2. This structural clearance ensures reliable rebound, stable actuation, and long-term durability under repeated use.
3. Minor wobbling within the allowable range is part of normal mechanical tolerance and does not indicate a quality issue.
4. Button function and tactile response are verified through strict factory inspection.
5. This is a normal design feature to ensure smooth operation over time. Please use the device with confidence.