How to turn this feature on ?

[SN47]

I tried every thing like , while charging, without charging, without game plug-ins etc , bit not able to turn it on 

[Dinkar_A34_5G]

It requires a PD charger (25W or more, must support PPS function). Do you have it?

[Ak_Rocks]

25w or 45w charging during gameplay automatically turns on this feature, I use this a lot , everytime

[SN47]

I tried on both 25W [Samsung og] and 44W [iqoo charger] , my phone supports 25W though , how can i get to know whether this feature is or or off during gameplay 🤔

[Ak_Rocks]

Device?

[SN47]

M35 5g

[ŠůmèəȚ]

As per your screenshot, it is turned off now.

Connect your charger (25W or higher). This will not be greyed out while charging. While charging it will allow you to turn this on.

See the screenshot.
It will look like this if it is turned on

[SN47]

See , it is still greyed out

[SN47]

Charging with this

[ŠůmèəȚ]

Well ,

See. Mine is not greyed out.

And, I am using Samsung original 25W Type C to C Fast Charger.