Problem phenomenon:
The side button (volume button/power button) is loose.
Solution:
The volume button and power button are designed to have a certain degree of tightness while ensuring waterproofness and preventing particles and dust from getting stuck, so as to avoid damage caused by friction with the phone.
After confirming that the volume button/power button of the phone is indeed loose and affects usage. Please visit the realme service center with the proof for testing.
Related Articles:
How to set Volume button function
How to use the Power button to end the call