Look for Firmware Update , FOTA Update , or Software Update .
If you purchased your MF296R from a mobile carrier (locked firmware), updates may be pushed silently: update software in zte mf296r 2021
If your ISP supports FOTA (Firmware Over-The-Air), you can update directly through the interface. Log in to the web interface (). Go to Settings > Software Update . Click Check for Updates . If a new version is available, click Download and Update . What to Do After the Update Look for Firmware Update , FOTA Update , or Software Update