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Device profile · Android

Best local LLMs for Generic Android Phone (12GB RAM)

Generic Android Phone (12GB RAM) has ~8.5 GB usable for model weights and runs 56 of 135 popular models. Best tool: PocketPal AI.

55 run well 1 tight fit 79 too heavy
Usable memory
~8.5 GB
Models run
56
Too large
79
Top pick
4B
Top pick Q4_K_M

Runs at Q4_K_M using ~3.8 GB of ~8.5 GB usable. You have room for Q8_0 for higher quality.

Runs on Generic Android Phone (12GB RAM)

Compatible models 56 total

Best way to run models on Android

Runtime guide Android

Beginner: PocketPal AI, Polished app, download GGUF and run offline.

Power user: MLC LLM / LiteRT-LM, GPU/NPU acceleration paths for supported chips.

NPU acceleration is limited and chip-specific; most apps run on CPU. Expect 1B-4B class.

Full Android tool guide →

FAQ

What is the best local LLM for Generic Android Phone (12GB RAM)?

Gemma 3 4B is the strongest model that runs comfortably, using ~3.8 GB at Q4_K_M of the ~8.5 GB usable on Generic Android Phone (12GB RAM).

How much of Generic Android Phone (12GB RAM)'s memory can I use for a model?

About 8.5 GB. On a CPU-only machine, leave headroom for the OS and apps.

Which tool should I use on Android?

PocketPal AI (Polished app, download GGUF and run offline.) or MLC LLM / LiteRT-LM for speed. NPU acceleration is limited and chip-specific; most apps run on CPU. Expect 1B-4B class.

Compare nearby devices

Hardware with a similar usable pool, and how many of the 135 tracked models each runs next to Generic Android Phone (12GB RAM)'s 56.

Sources

Memory figures are estimates. See methodology.