If you still wish to update your firmware to the latest available stable version (Android 7.1 or 9.0), you can follow the manual flashing procedure below. Pre-Upgrade Checklist Identify Your Board: Open the device or use an app like
, you will likely need to follow a manual flashing process, as OTA (Over-The-Air) updates are often unavailable for older models. 1. Identify Your Hardware
Press and hold the inside the AV port using a toothpick. While holding the button, insert the power adapter.
If you still wish to update your firmware to the latest available stable version (Android 7.1 or 9.0), you can follow the manual flashing procedure below. Pre-Upgrade Checklist Identify Your Board: Open the device or use an app like
, you will likely need to follow a manual flashing process, as OTA (Over-The-Air) updates are often unavailable for older models. 1. Identify Your Hardware
Press and hold the inside the AV port using a toothpick. While holding the button, insert the power adapter.