After enabling these 6 developer settings, my phone feels twice as fast

I can't set up a phone without them ...

I found a one-tap privacy fix in Android's developer settings that changes everything

It takes just one second to make sure my phone isn't recording ...

I built an Android journal app in Google AI Studio; its AI spots patterns I'd never see

It was a fun late-night project, and I had a convincing, native Android app working before I called it a day ...
XDA Developers on MSN

I turned my old phone into a local LLM server, and it handles productivity tasks better than I expected

Thanks to some llama.cpp wizardry, Gemma 4 runs well on my outdated phone ...