Use a high-quality data cable, not just a charging cable.
Click the button at the top right to select your firmware .img file.
This is the trickiest part. The device must be in "Loader Mode" to accept new firmware. geekbuying mk808b firmware update
If done correctly, your PC will make a "hardware connected" sound. 3. Flashing the Firmware Open RKBatchTool.exe .
The standard utility for flashing RK3066 devices. The Firmware Image (.img file): Official: Look for the 2013 or 2014 stable releases. Use a high-quality data cable, not just a charging cable
Connect the Mini-USB cable to your PC, but plug it into the
has two versions: the original and the "Clone" (which uses a different Wi-Fi chip like the AP6210). If your Wi-Fi is dead after flashing, you likely installed the wrong version of the firmware. The device must be in "Loader Mode" to accept new firmware
Use a paperclip to press and hold the reset button inside the pinhole. While holding it, plug the USB cable into the OTG port (not the power port) of the