Following reasons will lead to device heating issue and battery drainage 1.Using apps that require more power or using apps for extended time such as Playing highquality games for long time 2.Recording videos for extended time or long time 3.Streaming videos while using mobile data at the maximum brightness setting 4.using screen mirroring or smart view for long time its usually gets heated up while using these 5. Running too many applications on background 6.Charging the battery with a damaged cables or another brand's charger 7. Using mobile hotspot for long time, these things can make device overheating and battery drainage sharply..
Try these things to save your device battery 1. Settings >developer option >background process limit >choose no background process 2. Disable auto sync 3. optimise your device often using device care app 4. on device care app >battery >3vertical dots >settings > put unused apps to sleep 5.Disable always on the display >if u don't use, 6. On the device care app>battery >disable background process which apps consumes most the battery 7. Turn of Gps, Bluetooth when not in use
doing this things can may help your device battery last longer
If the issue still persist, kindly register your concern in Samsung Members app (Samsung Members app > Get help > Feedback > Error report/ask question). Kindly send us the screenshot (which apps are consuming most of the battery). Note: Please send device log files within 15 minutes of issue occurrence along with the exact issue details.
