While native LMT is the standard, there are alternatives for specific scenarios:
The LMT software is not typically available on public consumer sites. You must use official professional channels: ZTE Support Portal zte lmt software download
Executing "fast upgrades" by selecting a new software package from the local library and burning the image to the board. While native LMT is the standard, there are
ZTE does not host LMT software on public anonymous HTTP/HTTPS links accessible via generic search engines. While native LMT is the standard