Select "Restore" or "Upgrade" to begin the flashing process. Do not disconnect the cable until the progress bar reaches 100% and shows a "Success" message.
Note: Back up userdata. Flashing can brick devices. rk3229 android 90 firmware exclusive
| Problem | Likely Fix | |---------|-------------| | Device not detected | Check USB cable, reinstall drivers, try USB 2.0 port | | WiFi/BT not working | Wrong driver — extract firmware and replace WiFi config in /etc/firmware | | Boot loop | Flash stock Android 8.1 first, then upgrade | | Red light only | Flash using Mask ROM mode (short pins) | Select "Restore" or "Upgrade" to begin the flashing process