Windows has built-in mobile broadband management. You don't actually need the ZTE software.
Implementation notes
Allows you to create and edit APN (Access Point Name) profiles , which is essential if you use the modem with different carriers. zte mf190 connection manager
If auto-install fails, download from a trusted archive (e.g., mobile-partner.zte.com - no longer officially hosted, but available on major driver sites): Windows has built-in mobile broadband management
The SIM cover and protective cap are frequently criticized for being too tight or difficult to open without tools. Visual Indicator Guide download from a trusted archive (e.g.
: Users can manually edit APN profiles, which is critical if you are using a SIM from a provider different from the one that sold you the modem.