This firmware iteration introduces several high-performance upgrades aimed at improving the end-user experience:
In your device's admin page, go to and select Local Update . zte software v01b07 high quality
Log in to the (typically via 192.168.1.1 or 192.168.0.1 ). Navigate to Settings > System > System Update . Select Online Update and click Check for Updates . zte software v01b07 high quality