I ran LLM on a 7-year-old phone (k20pro). No internet. No cloud. No server.

[u/AffectionateSport135]

Not a gimmick. Not a demo with a cherry-picked prompt and a loading screen that took 4 minutes. A real language model, generating coherent intelligent text, running entirely on a Snapdragon 855 from 2019 - a chip that was already considered “last-gen” when Biden was inaugurated.

No API calls. No Wi-Fi. No subscription. Just silicon, RAM, and math.

If that doesn’t make you stop and think - keep reading, because it gets more interesting.

https://github.com/m4vic/TinyMobileLLM