COREATI Requirements graph LR A["📱 Old Android Phone<br/>+ Termux"] --> B["🖥️ Linux Desktop<br/><i>termux-linux-setup.sh</i>"] A --> C["🏠 Smart Home Server<br/><i>setup-homeassistant.sh</i>"] B --> D["GPU-accelerated DE<br/>Firefox, VLC, SSH, Wine"] C --> E["Home Assistant Core<br/>Control lights & plugs"] Hardware Android phone with an arm64 (64-bit) processor 3 GB+ RAM recommended (4 GB+ for KDE Plasma) 5–10 GB of free storage (more if you install Wine) A Qualcomm Snapdragon chip is ideal — it enables the best GPU acceleration (Turnip/Adreno). The script works on Mali/other GPUs too but performance will be lighter. Software Termux (F-Droid — do not use the Play Store version, it is outdated) Note on rooting / custom ROMs: This script works on stock Android too. The video demonstrates it running on LineageOS on a OnePlus 5T. Rooting is not required by the script itself.