Back parts glue issue

[SyedSourov]

I'm using s23 ultra in 2 years, suddeny i saw my ultra back part glue not working, and backpart open, any soluation?? 

[CEParsons]

It is recommended to go to a certified Samsung repair center. This may or may not be a serious issue. If the back is coming off due to something like a swollen battery, you will want to get this replaced ASAP.