If your ZTE device was supplied directly by a telecommunications provider (such as AT&T, T-Mobile, or Telstra), firmware updates are tightly controlled. The carrier pushes the V01B07 software automatically over-the-air (OTA) to prevent network mismatch issues. How to Force an Over-The-Air Update
The software version typically refers to a firmware update for ZTE networking devices (like routers or modems) or specific smartphone models like the ZTE Blade series. This update is designed to improve device security, fix known bugs, and enhance overall system stability. How to Install the Update