Help Battery full notification driving me insane

[Samsung s4miniuser]

0 down vote
I had the same problem and today I found what was causing my problem. It just started yesterday, 2 weeks after I got the phone - had no issue before yesterday. And the ONLY thing that was different is that I started using a generic AC charger that arrived yesterday. When I suspected it was the charger this morning, I switched back to the white Samsung charger that came with the phone - and when the battery was fully charged, there was no 'beep', just a notice on the notification list. Screen did not light up. So I suspect that the generic charger I had just received was overcharging the battery, and the phone must be designed not only to do an audible alert, but to keep repeating that audible and screen-on alert until the phone is unplugged. I have the phone charging on the white cable/plug that came with it, and I have a spare for travel. That's the charger I used up until yesterday - and never had a problem. So I think this resolved my problem with the Battery Full alert - and I will update again if it turns out that my problem is not fixed.

Thanks so much for posting this as it was my problem also. Battery full alarm sounding in middle of the night with same sound as my message sound and screen lighting up. Didn't really think changing the charger would work but it did!! I went from a wall plug with the USB separate lead back to a solid plug and presto, no more problems, no battery full notification at night. I joined this forum just to say thank you and even though it sounds improbable that changing the charger may fix the problem it did for mine also. Was driving me nuts so a simple fix like this is amazing! Thank you for posting this simple solution Tonibradley.