Turn off the router. Press and hold the physical Reset button using a paperclip. While holding it, turn the router back on. Keep holding for 15 seconds to force a factory reset. Wi-Fi Disconnects Frequently
What is the listed on your router's status page? Share public link
Upgrading firmware often resets your router to factory defaults. Go to > Settings > Backup .
If you cannot log in post-upgrade, the firmware may have reverted the router to its factory defaults. Check the sticker on the bottom of the unit for the default access keys. If custom credentials were lost, press and hold the physical button for 10 seconds to restore factory defaults.
: Go to Maintenance > Firmware Update . Click Choose File to select a .bin firmware file downloaded from your ISP or ZTE Support , then click Upload . zxhn h108l firmware
Older firmware versions contain vulnerabilities that hackers can exploit to intercept your data or commandeer your network.
Updating your firmware isn't just about getting the latest features—it's critical for fixing bugs, boosting speeds, and patching security vulnerabilities. Why Update Your Firmware?
If you are looking for specific firmware for a branded ZTE modem, it is recommended to contact your Internet Service Provider directly to get the most compatible version.
: Can introduce improved management options via the Web GUI or TR-069 remote management. Turn off the router
Navigate to or Administration > System Management . Click on Backup Settings or User Configuration . Save the configuration file to your computer. Step 3: Upload and Flash the Firmware
Example outputs:
Once you have downloaded the correct firmware file (usually ending in .bin or .img ), follow these steps to install it: Step 1: Access the Router Dashboard Open a web browser on your connected computer.
Updates occasionally add new configuration options or user interface improvements. Before You Begin: Pre-Update Checklist Keep holding for 15 seconds to force a factory reset
Use a Wi-Fi analyzer app to find an uncongested channel in your area. Manually set your router's 2.4GHz channel to 1, 6, or 11 rather than keeping it on "Auto."
Wait 3 to 5 minutes for the router to flash the file and automatically reboot. Essential Post-Update Configuration
You will need to re-enter your ISP credentials to connect to the internet.
Optimizes bandwidth allocation and reduces local latency.