Tips and tricks for more FPS on Huawei phones?

I have a Huawei P20 Lite and wanted to ask if there are tips and tricks how I could increase the FPS at PUBG Mobile. The settings are already the lowest.

Is there something in the settings maybe something I should activate for more FPS?

My phone already has the Turbo Update GPU, and I always have Game Mode on Game Suit, but I'd still like to get 2-5 FPS more.

You could change the thermal grease and possibly get an active ventilation for the back of the phone, even if the main heat is released through the screen!

Standoff2

yRCv)'()"((,),