Samsung keeps switching on car mode by itself and then switching it off again. On and off constantly.
- To fix this issue, go into Settings
- Select the “My Device” tab and tap on Display
- Disable In-Pocket Detection
If that does not fix your issue, try the following (we have verified that it works) :
- Grab a dry brush
- Clean the usb connection on the bottom of the device with the brush
- Restart your phone and test
If none of these worked, try performing a backup and restore of your device.