Regular firmware updates provide critical improvements to the router’s internal operating system. Major benefits include:
For specific regional variants (like Nordic or carrier-branded versions), you may need to download a firmware file from the official ZTE Support site or your ISP's portal.
Optimization of the Qualcomm MDM9230 chipset for better LTE Cat6 performance (up to 300Mbps download).
Protection against new vulnerabilities that could compromise your Wi-Fi or data.
If a new version is found, follow the prompts to install it. Ensure the router remains powered on during the entire process to avoid bricking the device. Method 2: Manual Update
Connect your device to the router and navigate to 192.168.0.1 in your browser. Use the default password (often admin ).