Back glass unglueing ? Redmi note 11 pro5g
Hello everyone,
I noticed this morning that the glass behind the phone seems a bit bended. It's not big enough for me to see behind the phone but it's definitely big enough for a nail to fit in (on the length, camera side). I just noticed because my protecting case has been desintegrating itself. I don't know since when it is like this. Visually, when the phone is flat on a surface, it's almost impossible to notice.
Is it possible that it's just the glass unglueing? Or it's more than likely the battery and I should have it checked? Is it a known flaw on this model?