Download ZTE Axon 7 Mini (B2017G) official firmware from the link here, and follow the provided flashing instructions to learn how to flash the stock rom.
If you notice that any of the links provided below is broken or doesn’t work, please post in comments section so we fix and update it ASAP.
Download Options
File Name: ZTE B2017GV1.2.0B13(SD card software).zip
Size: 2.1 GB
Build: B2017GV1.2.0B13
Firmware – Download
File Name: 20160909173445033.zip
Size: 2.13 GB
Build: 316770B1459ZTE B2017G V1.0.0B02
Firmware – Download
How to flash
Click here to view complete flashing instructions for any of the above firmware packages. If you have any issue with flashing, post in comments section below for assistance.