((new)): Update Software In Zte F680 Install

This is normal. Most ISPs control when firmware is released to their users. The router will only find what your specific ISP makes available. If you got the router secondhand with an old ISP's firmware on it, you may be locked out of updates entirely.

: The router will install the software and reboot automatically. Do not power off the device during this process. Method B: Online Automatic Update update software in zte f680 install