Sites like DC-Unlocker offer original ZTE firmware files, often with universal or generic versions that remove carrier locks. While some services require credits, many generic firmware links are free.
The official ZTE support website rarely provides firmware for end users. They push updates over the air (FOTA) or through carriers. Therefore, better links are found on: zte mf79u firmware link better
Here’s a concise review based on the query — focusing on finding a reliable, improved firmware link for the ZTE MF79U USB modem. Sites like DC-Unlocker offer original ZTE firmware files,