Why Isn T My Samsung Fast Charger Working. Samsung galaxy s21 comes without a charger in the box. This is a wrong concept.
And if you are using a charger that is not Samsungs 25W charger then youll want this turned on. Some devices allow you to turn this feature off. Some people turn off fast charging on S7 thinking it will improve the battery life of their phone.
However make sure to backup your important files and data prior to the reset as.
Also make sure you are using the original data cable and charger for your Galaxy S7. I am not able to charge my phone GALAXY A51 properly sometimes the charger connects then after sometime it disconnects and also it is not showing fast charging. 1- Charge the device with the original charger. Fast wireless charging not working.
