Assllam o allaikum dosto
Dosto mere pass oppo a3s 3gb ram Wala hai or muje yay problem AA raha hai Kay me jab mobile charging me laga kr 100% krta ho mgr 100 say lekr 70 Tak charge buhat 30 percentage charge kha jata hai oske baad 70 se neche charge sahi chalat hai kya problem hai yay please help krdo koe.