Option to turn on/off fast charging while charging your phone

[pmel]

Now I've discovered the possibility that I can turn on/off fast, super fast and fast wireless charging when my phone is charging. This option on OneUI3.0 was impossible, I had to unplug the cable first. Maybe I'm wrong, if so, please correct me. 

Edit 18:25

While charging, you cannot activate or deactivate the Fast charging or Super fast charging feature.

Source: https://www.samsung.com/uk/support/mobile-devices/how-to-use-and-charge-galaxy-s21-series/

[Barrie-Wilson]

If you go into 'Device Care' in settings then go to 'battery' then go to 'more battery settings' and they're all there to turn on/off

[pmel]

I know. But now there's a possibility that I can change the charging speed without having to unplug the cable. Toggles were gray on OneUI3.0.

[pmel]

Edit: While charging, you cannot activate or deactivate the Fast charging or Super fast charging feature. https://www.samsung.com/uk/support/mobile-devices/how-to-use-and-charge-galaxy-s21-series/

[adamlee]

I know what you mean. Before you had to unplugg the phone to change setting while charging. Now you don't.

[pmel]

Yes, thank you for a better explanation.

[andykod77]

Well when I have fast charging turned off and connect a charger I always get a pop up asking if I would like to turn on fast charge, so I say yes its possible to change whilst charging

[pmel]

Yes. Now you don't need to unplug cable like before.

[MartynaK]

@pmel,

You're right :). At present, there is no need to unplug the cable to change the settings :).

[pmel]

Thanks for confirmation