For restart:
Method 1: Press and hold the power button for 3 seconds and release it to power off your device; Press and hold the power button for 1 second and release it to power on your device.
Method 2:
1) Log in to the Home page (refer to "How can I access the Home page?").
2) Go to System ->Restart & reset.
3) Click the Restart button
For reset:
Method 1: Use a paper clip or a blunt pin to gently press the reset button for 3 seconds, all LEDs will turn on, then off, and finally turn on again once the reset is completed.
Method 2:
1) Log in to the Home page (refer to "How can I access the Home page?").
2) Go to System ->Restart & reset.
3) Click the Reset button