This can happen if the modem was previously "switched" to modem-only mode. Use a tool like or QPST to reset the device mode. Windows 8/10/11 Compatibility
Ensure the modem is not locked to a specific carrier if you are using a different SIM. You may need to unlock the device using specialized software. 4. Technical Specifications
Let me know what Windows version you are using! GSM модем ZTE MF112 - efXi.ru skachat draivera zte mf 112
HSDPA/UMTS (2100 MHz) and EDGE/GPRS/GSM (850/900/1800/1900 MHz). Speed: Up to 7.2 Mbps download / 2.0 Mbps upload. Extra Features: Built-in microSD card slot (up to 32GB).
Try a different USB port (avoid USB hubs). Ensure the SIM card is inserted correctly. This can happen if the modem was previously
For older hardware, community-verified repositories like 4PDA are often the most reliable source for archived drivers, especially for newer Windows versions like Windows 10 or 11.
The ZTE MF112 is designed with a "ZeroCD" feature. This means the drivers are stored directly on the modem itself. Plug the modem into a USB port on your PC. You may need to unlock the device using specialized software
If the virtual drive does not appear or the files are corrupted, you will need to download them manually.