Updating typically involves re-flashing a microSD card rather than an "over-the-air" update.
Gently pry open the plastic casing using an opening pick or a thin flat tool. Look directly at the green printed circuit board (PCB). Game Stick Lite 4k Firmware Download
This means you flashed the wrong firmware version for your PCB revision. Open the device, double-check the version number, and download a matching image. Controllers will not connect double-check the version number
The Ultimate Guide to Game Stick Lite 4K Firmware Updates The Game Stick Lite 4K is one of the most popular budget retro gaming consoles on the market. It packs thousands of classic games into a HDMI dongle. However, stock software often suffers from lag, poor menu navigation, or broken save states. stock software often suffers from lag