Back Panel Adhesive Issue on Samsung S21 FE

[rnjts21FE5G]

My Samsung S21 FE's back panel is peeling off; the adhesive is coming off. When I removed my external back cover, I noticed this. What should be done?

PS: The phone isn't under warranty 

[tushar9696]

Same problem with my brother's S21 fe

[rnjts21FE5G]

Did you fix that? Is your brother's S21FE's battery swollen?

[tushar9696]

Yes

[rnjts21FE5G]

From where did you fix it? How much did it cost you?

[tushar9696]

Not fixed yet

[tushar9696]

He is using cover

[rnjts21FE5G]

It is adviced to fix it as the opening might damage the internal hardware due to moisture

[rnjts21FE5G]

I think I need to visit a local shop to glue it properly

[Galaxyprime]

It happens because of the heat that gets trapped with back cover on. Happened with many friends device, I was lucky using it naked.

Or if battery is ruined.