Please check your Samsung phone from the S10 all the way to the s4. according to most tech YouTubers their older Samsung phones are all expanding and my old s6 that I
Samsung's Official Statement On The Swelling Batteries : r/samsung
Samsung Galaxy S4 Review
How to identify Galaxy S3 / S4 battery problems and recommended battery replacements | Mobile Fun Blog
How to identify Galaxy S3 / S4 battery problems and recommended battery replacements | Mobile Fun Blog
Samsung Batteries Swelling Up (Including the S20 FE) : r/GalaxyS20FE