Use this alternative if you do not have a double-ended USB-A cable. 1. Format and Flash the SD Card Download and open the tool.
If you attempt a firmware upgrade, you must manually flash the system using specialized tools like or Burn Card Maker . 🛠️ Essential Pre-Upgrade Checklist
To switch the language from Chinese to English, click the second menu option at the top left of the interface and select English. 2. Import the Firmware Image Open the .
Required if flashing directly from a computer.
Upgrading to an unofficial release changes how your device behaves. Weigh these factors before flashing: