Conexant Modem Driver free download - C-Media CMI8738 Modem Driver, Driver Easy, Driver Booster, and many more programs. The Qualcomm® 9207 LTE Modem offers device makers, system integrators, and developers a commercially proven chipset platform with high quality 3G/4G LTE multimode and multiband support, designed to bring reliable cellular connectivity on major network carriers worldwide.

7455 Software for AT&T, Verizon and FirstNet Support

Sierra Wireless Driver and Firmware for the Sierra Wireless 7455 multi carrier 4G/LTE module. Supports AT&T, Verizon and FirstNet network connectivity for TOUGHBOOK computers with Windows 10. Includes TOUGHBOOK models CF-33 MK1, CF-54 MK3, FZ-G1 MK5, FZ-M1 MK3, CF-20 MK2 and CF-31 MK6. This firmware build will allow customers to use FirstNet SIM.

Note: This package will automatically update modem FW if needed.
Note: Skylight Connection Manager is not an option.

Complete the registration form for your device first.

EM7455 Driver and Build 4915 [zip, 318mb, for Win 10]

7511 Software for AT&T, Verizon and FirstNet Support

Sierra Wireless Driver and Firmware for the Sierra Wireless 7511 multi carrier 4G/LTE module plus Band 14. Supports AT&T, Verizon and FirstNet network connectivity for TOUGHBOOK computers with Windows 10. Includes TOUGHBOOK models CF-33 MK1, CF-54 MK3 and FZ-55 MK1. This firmware build will allow customers to use FirstNet SIM.

Note: This package will automatically update modem FW if needed.
Note: Skylight Connection Manager is not an option.

EM7511 Driver and Build 5044 [zip, 228mb, for Win 10]

Gobi-5000 Software for AT&T and Verizon Wireless Support

Sierra Wireless Driver and Firmware for the Sierra Wireless MC7355 and EM7355 multi carrier 4G/LTE modules. Supports AT&T and Verizon, 3G and 4G/LTE network connectivity for TOUGHBOOK computers with Windows 7 and Windows 8/8.1. Includes TOUGHBOOK models CF-19, CF-31, CF-53, CF-54, CF-C2, FZ-G1, FZ-M1.

MC7355 Driver and FW Build 4368 [209mb, for Win 7, 8, 8.1, 10]

Skylight Connection Manager Build 4378 [34mb, for Windows 7, 8, 10]

Note: Connection manager is not required for Gobi-5000 (MC7355 or EM7355). Whenever possible, it is recommended to use Windows Mobile Broadband as the sole connection manager.

EM_MC7355 custom APN support document for Verizon Wireless

This document describes steps for Verizon Wireless customers (only) to follow, who are assigned non-standard APN (Access Point Name) to connect to Verizon Wireless network. The steps described must be followed in order for connectivity to occur on both Verizon Wireless LTE and EvDo networks..

EM_MC7355-Verizon-Wireless-Custom-APN-Support-Configuration-for-Windows-7-and-8.pdf [123k, for Windows 7, 8]

Gobi-3000 Software for AT&T and Verizon Wireless Support

The Sierra Wireless Watcher connection manager and Driver for the Sierra Wireless MC8355 module supports AT&T and Verizon 3G network connectivity. This software is for all 3G ready TOUGHBOOK computers including TOUGHBOOK models CF-19, CF-31, CF-53, CF-H2, CF-C1 and CF-C2.

Sierra_Aircard_Watcher_v3728_Win_XP_7.zip [zip, 24mb, for Windows XP/7]

ATT_MC8355_Driver_v3717_Win_XP_7_8.zip [zip, 66mb, for Windows XP/7/8]

Qc Incorporated Modems Driver Download For Windows 7

CSA for Gobi-1000 and Gobi-2000 for AT&T and Verizon Wireless Support

The new CSA 2.0 includes the most recent versions of carrier connection managers for AT&T and Verizon Wireless*. This version supports Gobi-1000 and Gobi-2000 for AT&T and Verizon on Windows XP and Windows Vista. Please note, that Verizon connection manager also supports Win 7. ACM (AT&T Communications Manager) supports Win7 on Gobi-2000 only. Upon availability, AT&T will provide an updated ACM with Gobi 1000 support on Win 7 in the near future.

Qc Incorporated Modems Driver Download For Windows

*Carrier Selection Application v2.00.1100.01.0193 includes AT&T Connection Manager v7.02.0110.0 and Verizon VZAccess Manager v7.2.9.1(2470a).