Seems like it's a common problem on Samsung Galaxy S3 *and* S4. The phone stops charging or charges very slowly, and loses charge when it's charging (AC) and being used at the same time.
I had the problem about two or three months ago, but then it went away. Now it's acting up again.
Does anyone else have the same problem? What's your solution?
I had the problem about two or three months ago, but then it went away. Now it's acting up again.
Does anyone else have the same problem? What's your solution?