評価: 37
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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.,..
評価: 469
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just check battery voltage, using multi meter, if it perfect, check power ic, if it also perfect check firmware
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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
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It most likely needs a new battery. I've had many batteries (some most likely not real OEM) fail after only a year or two. It would only charge partially no matter what I did. A new battery solved my issues.
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Have you tried a new battery?
oldturkey03 さんによる