Zte At Interface Driver _best_ Jun 2026

In the world of telecommunications and embedded systems, the is a critical software component that acts as the translator between a Windows-based computer and a ZTE wireless device (such as a 4G/5G USB dongle, mobile hotspot, or internal LTE modem). The term "AT" refers to ATtention commands —a legacy command language developed by Hayes for modems, which has become the universal standard for controlling modern cellular modules.

| Module | VID:PID (modem mode) | AT Port Driver | |--------|----------------------|----------------| | MF820 | 19d2:2000 | option / cdc_acm | | MF823 | 19d2:1405 | cdc_acm + usb_modeswitch | | MF833U1 | 19d2:1433 | cdc_acm | | ME3630 | 19d2:1255 | qcserial + qmi_wwan | | MF286R | 19d2:1476 | cdc_acm (ECM + AT) | zte at interface driver