Redmi Note 9 Pro Max volume button bug

Arjun Chandran

Master Sergeant Rank 13
Messages
622
Guys i bought a Redmi Note 9 Pro Max, it's having an issue with volume buttons! Like if i try to increase then it will decrease a step and increase back... And it i try to decrease then vice versa... But if I touch the and adjust the volume from UI then its ok!

Any idea about this? Is this a software bug?
How to fix?