I am noticing something with the Samsung music and some other music player, i am seeing multiple empty playlist called "idx", I don't know what it is or why it's being created recursively after i delete, i managed to delete them all earlier one by on...
it's says 5v and 1.55 a so basically it's just a 10watt charger and not a 15watt, if you really want 15watt then buy some other brand by checking the volts and the ampere rating..!
Many factors causes the phone to overheat, do you use your phone while charging if yes then please don't and charge your phone by firstly removing any case if it has any, have you dropped your phone several times if yes then may be it's possible that...
Generally this happens with the security patch updates with most of the smartphones, only thing you can do is to try to report this problem to the samsung developers to fix this issue. share the screenshots (proof) of the battery usage to be more ela...