Sharon Rose Lindeque
New member
- Apr 7, 2015
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My S3 is doing the same car mode thing. It started with the last update on July 4 weekend. Also when it goes into car mode I can't turn the phone off without it turning right back on by itself. Seems to do it mostly when battery power drop below 70%. Also since last update the phone doesn't seems to not recognize the charger when plugged in; I have to remove battery and put it back in then it will be okay until power drops again.
My phone did the same on both counts. Did not recognize the charger and could only charge when power was off and then also car mode that went on and off within seconds. I fixed this by cleaning the usb port with a toothpick. (toothbrush did not work for me as there was thick gunky black stuff stuck to it like glue). I stuck the point in there and cleaned around the sides and the middle thingy on top and at the bottom. The most goo was at the bottom of the middle thingy. After that my phone recognized the charger and no more car mode on and off. Hope this helps.