Most "updates" found online are community-shared or provided by third-party sellers (like Gearbest or AliExpress) rather than the original manufacturer.
The familiar Android interface booted up. The startup sound played—clear, crisp, and loud. No robot screech.
He looked at the projector in the dark. It was a dumb machine. It had no bank accounts, no photos, no sensitive data. It was just a light bulb and a cheap processor.