Why Has Fast Charging Stopped Working. If fast charging on S7 is enabled still it is not working for you. Then you might have to clear the cache of your phone.
You can use a clean soft brush or use an alcohol liquid cleaner if possible If the cable is not completely inserted remove. Issues with Samsung wireless charging pad or stand. Told me they can change the wireless charger in my phone for 350.
Some people turn off fast charging on S7 thinking it will improve the battery life of their phone.
I have a Note 10 Plus. To check for a software update open Settings and tap General - Software Update. I tried it in my auto charger and it charged quickly there. If your wireless charger and phone do not seem to connect the charger has a flashing light or your charger is making strange noises you can easily resolve these issues.
