Chosen Solution

My Samsung phone has gone black.its don’t taking charge.now it’s off..i can n’t turn on it. I tryed everything to get it back working. I have taken the battery out and put it again.trying to turn on it..but i can n’t.,..

just check battery voltage, using multi meter, if it perfect, check power ic, if it also perfect check firmware

My Samsung grand 2 battery is draining fast … when plugged in its taking hours together ( like 12-15hrs ) to get charged ..that too 50% - 60% only

Samsung Grand 2 is charged but is not charging