4G LTE (B3/B8), 3G WCDMA (B1), and 2G EDGE/GPRS/GSM.
If the auto-run fails, you must manually navigate to "My Computer," right-click the virtual CD drive created by the modem, and run the setup.exe as an Administrator. This ensures the registry entries are correctly written, especially on Windows 10 or 11. Optimization and APN Settings driver modem advance dt100 new
Have a specific issue with your DT100 driver that wasn't covered? Leave a comment below (or consult a certified industrial hardware technician—legacy modems can be dangerous to repair without proper training). 4G LTE (B3/B8), 3G WCDMA (B1), and 2G EDGE/GPRS/GSM