@lunareclipse
Okay...

I'd recommend to replace the battery with a DC/DC conversion board that outputs 3,7V DC so you don't end up with a danger pillow.

That being said I never expected you to do a #ClickFarm...
https://youtu.be/IwjCAM0XxzE?t=59

@lunareclipse I mean I'd expect performance of that smartphone to be on-par with a @Raspberry_Pi #Pi3B with no added heatsink fitted to it...

So unless you want to make it a #clickfarm #bot #phone, it's less hassle to just get a somewhat recent #ThinClient and abuse that as a low-powered server.

I have one of them and at €0,62/kWh, a 2W SoC is the most reasonable option to use either @ubuntu / #UbuntuServer or any other #linux.

Plus, it's a regular-ass #amd64 system.
https://www.youtube.com/watch?v=XHtxzCWsDe4