1. Open setting - Device care - Battery- Optimize itAll the issue will be shown here .. ractify here ... put battery draining app to sleep mode2. Pres *#9900# on Dial padPress resat battery status - exit3. Use Medium power saving mode in -Device care...
if you want transfer data in samsunh smart phone ... you can use ... app -"Samsung Smart Switch" ... it will transfer all data ... with sms , notepad , app, contact all data even your wallpaper will be ... same ..... other if you want somr taxt conta...
