Zte Zxhn F670l Firmware Update -

After reboot, verify:

Used when Web GUI is inaccessible:

Assuming you have obtained the correct .bin file for your hardware revision, follow these steps to perform the ZTE ZXHN F670L firmware update via the built-in web interface. Zte Zxhn F670l Firmware Update

Estimated time: 10 minutes (including reboot) After reboot, verify: Used when Web GUI is