Samsung's Official Statement On The Swelling Batteries : r/samsung
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 offers S4 owners free replacement on faulty batteries | Samsung | The Guardian
Amazon.com: LCLEBM Galaxy S4 Mini Battery [Upgraded] 2200mAh S4 Mini Battery Replacement for Samsung Galaxy S4 Mini LTE GT-i9190 GT-i9195 : Cell Phones & Accessories
Samsung Galaxy S4 battery issues reported, 30 per cent of users affected | Trusted Reviews