Many users of Samsung Galaxy A series and M series are getting this issue of USB connector Notification and the fast charging is not showing when device is plugged to charge, it just simply shows cable charging.
Steps to follow to get everything working:
1. Discharge battery to 0% and let it shutdown then let it charge till 100%.
2. Power on and use it normally.
3. Don't charge until the battery is less then 15%.
i fonund this on our Samsung members community discussion forum this will may workout for you... Its helped me resolve the my sister device s9plus two days back...
Hello, I am getting "SIM card Crash" error in Galaxy S9 plus but the sim card is working in another mobile and if I insert other sim in my S9 plus mobile then I don't see errors.
Samsung customer’s safety is on top priority that is why this concept is introduced with logic that whenever handset temp. or ambient air temperature goes up to certain set limit, then device automatically restrict fast charging or even some time stops charging. But post device temperature reaches to normal after cooling down the set, then automatically set starts charging normally.
Note:- Kindly turn off the handset for 5 minutes to cool down and recheck.
If the issue still persist kindly visit your nearby service center for the physical inspection of your device. You can search for the nearby service center from given link:- https://www.samsung.com/in/support/service-center/
