Pritom: Firmware _verified_
: Scroll down and tap System > System Update (or About Tablet > Software Update depending on your model).
Turn off your tablet. Hold the "Volume Up" button while connecting it to the PC. pritom firmware
For the most accurate firmware files for your specific serial number, always check the Pritom Official Manuals or contact their technical support directly. Troubleshooting Pritom and Tronpad Tablets: Expert Q&A : Scroll down and tap System > System