Troubleshooting if the Mi Induction Heating Rice Cooker failes to upgrade firmware, please refer to the following steps:
1. Firstly, ensure that your rice cooker is connected to a stable Wi-Fi network and has sufficient power;
2. Check that you're using the latest version of the Mi Home App and that your device is compatible with the firmware upgrade;
3. If the problem persists, try restarting both your rice cooker and the Mi Home App, then attempt the upgrade again;
4. If the issue continues, consider resetting your rice cooker to its factory settings and retrying the upgrade process;
5. If all else fails, contacting Mi customer support for further assistance is recommended.