Qualcomm FastConnect 7800 Wi-Fi and Bluetooth Driver

Installed This file was automatically installed as part of a recent update. If you are experiencing any issues, you can manually download and reinstall.
This package contains the Qualcomm FastConnect 7800 Windows on Snapdragon (WoS) Wi-Fi and Bluetooth driver. Wireless and Bluetooth drivers help your operating system to communicate with wireless and Bluetooth devices. This update addresses the Dell Security Advisories (DSA). A security advisory is a statement when a security vulnerability impacts a product, and a remedy is available for the vulnerability.
Recommended

Check compatibility

Enter your Dell Service Tag or model

Want to look up your product? Enter a product identifier. Show me how

This driver is not compatible

This driver is not applicable for the selected product. Choose another product to re-enter your product details for this driver or visit the Product Support page to view all drivers for a different product.

Find more updates. Use SupportAssist to find all the latest driver updates for your device.

Fixes & Enhancements

Fixes:
- This release contains security updates as disclosed in the Dell Security Advisory DSA-2025-074. For more information, see Dell Security Advisories and Notices.

Enhancements:
- This release contains certified drivers for Windows 11 October 2021 Update, Windows 11 22H2 Update, Windows 11 23H2 Update, and Windows 11 24H2 Update.
Read More

Version

1.0.4260.6000, A05

Release date

08 Apr 2025

Download Type

Driver

Category

Network, Ethernet & Wireless

Importance

Critical
Dell Technologies highly recommends applying this important update as soon as possible. The update contains critical bug fixes and changes to improve functionality, reliability, and stability of your Dell system. It may also include security fixes and other feature enhancements.
Available formats View Important Information
File Format: Update Package for MS Windows 64-Bit.
File Name: Qualcomm-FastConnect-7800-Wi-Fi-and-Bluetooth-Driver_4CY9K_WINARM64_1.0.4260.6000_A05.EXE
File Size: 14.49 MB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
Dell Update Packages in native Microsoft Windows 64-bit format do not require that Microsoft WOW64 be installed on the Microsoft Windows Server.
To ensure the integrity of your download, please verify the checksum value.
MD5:
b0392a4cac71f795f85c02b2f68e402c
SHA1:
ec56fd841e19bdb1ef2aa12f867f1ac936d6b5d4
SHA-256:
73f25fa041b6bf40a22ba6cafd98ba3ecb3103e2fe5938195a869e8038a43bbc

By downloading, you accept the terms of the Dell Software License Agreement.

Additional details

Show All | Hide All
After you install this package, the Qualcomm FastConnect 7800 WLAN and Bluetooth driver version in Device Manager is 1.0.4260.6000.
Qualcomm SC8380XP WLAN BT drivers
Dell Update Package Instructions

Note: Your system requires a restart or shutdown to install the updates.

Download
1. Click Download File.
2. When the File Download window is displayed, click Save to save the file to your hard drive.

Installation
1. Browse to the location where you downloaded the file and double-click the new file.
2. Read the information in the dialog window.
3. Download and install any prerequisites that are identified in the dialog window before proceeding.
4. Click the Install button.
5. Follow the remaining prompts to perform the update.

Need help with network connection issues?

Find a solution in Dell's network troubleshooting guide

Drivers help and tutorials