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Hi I have repaired yesterday my power button on my iphone 4s and it worked good but my phone doesn’t charge anymore. When I plug it in I see the charging symbol but the percentage doesn’t increase. The charger and cable are perfectly fine. when i repaired it I found a little part that I didn’t know where it should go so I thought maybe it’s because of it. The problem is I don’t have it anymore, I don’t know Where i put it and I am not sure if it is the real cause.

Hi , Currently .. The little black and gold piece that you lost is not responsible for this kind of subjects , try an other charger .. Cheak the battery .. Check the charging flat connecter and the battery connecter , if all those didn’t make changes then the problem is with the charging ic , and you need to visit a service center