IttyBittyAI – Qwen2.5:0.5B running on a 2017 Asus smartphone

Rummaging through some boxes of old stuff, I found one of my old smart phones. It's an Asus Zenfone 4 Max (ZC554KL, Snapdragon 430, 8x Cortex-A53, 3 GB RAM, 32 GB storage) that I bought back in 2017 a