Fast charging of Samsung Galaxy S9 battery is a pleasant matter. The built-in technology and the special charging cable that comes with the device ex works are ideal for charging the smartphone in no time at all.
However, you may want to turn off fast charging because you're worried that fast charging will shorten battery life or that your phone will get hot. If so, we'll show you how to turn off the Samsung Galaxy S9's quick charge function:
Opens the menu from the start screen and then the following submenu:
- Settings --> Device maintenance --> Battery
In this submenu, tap the symbol with the three dots in the upper right corner of the screen and then select "Advanced settings".
In the "Charge" section you will find the desired option.
If you now connect the Samsung Galaxy S9 to the charger, it will charge with a lower charging current, which is gentler on the built-in battery.
You now know how to turn off the Samsung Galaxy S9's quick battery charging function.