Can't reach full speed on android

[acrosstheline]

I'm using Nokia 8 on android 8.1 and have tried both the latest and 1.5.3 builds.

The problem is that literally no game reaches full speed. For some reason they just stay around 96% with the "game is running slow" notice and crackling sound. On default settings. Tried using all the speed hacks and lowering the rendering resolution to x1 (just for the sake of trying, despite the performance obviously not being the issue here) and it's still the same. And I'm talking about simple rpgs that I've played full speed on way older phones years ago. Switching between backends doesn't help either.

Any ideas?