Zte F670 Manual |verified| 99%
With the device powered on, use a pin to depress the Reset button for 15–20 seconds. This restores all settings, including the Wi-Fi password, to the values printed on the router's sticker.
With the device powered on, use a pin to depress the Reset button for 15–20 seconds. This restores all settings, including the Wi-Fi password, to the values printed on the router's sticker.