: Use the Treble Info app to confirm your partition type (typically ARM64 A/B for this tablet).
Click the "Play" button (Start Downloading) in the SPD tool. Press and hold the Volume Down button on the tablet, and while holding it , plug the USB cable into the PC. The tool should recognize the device and begin flashing. Once finished, the tool will say "Passed" or "Finished." Disconnect and reboot the tablet. Alldocube Global 3. Known Issues and Tips Camera Issues: alldocube iplay 40 custom rom