Check “Auto-reboot after upgrade” (enable). Do NOT check “Clear all settings unless you have backup credentials.
Navigate to the or Administration tab, then look for System Management or Firmware Upgrade . Step-by-Step Firmware Update Process Method 1: ISP Automatic Remote Updates (Recommended) Zte F600w Firmware Update
Keeping your network hardware up to date is critical for security, stability, and speed. The ZTE F600W is a widely used GPON Optical Network Terminal (ONT) that serves as the backbone for internet connectivity in millions of homes and offices. However, outdated firmware can lead to dropped connections, slow Wi-Fi speeds, and vulnerability to security threats. Check “Auto-reboot after upgrade” (enable)