Bluetooth Firmware -broadcom- Update Version 2.2.3.593 Upd -

Older Broadcom firmware (pre-2.2.x) often suffered from random disconnections when paired with BLE devices like mice, heart rate monitors, or IoT sensors. Version 2.2.3.593 introduces improved connection supervision logic, reducing the frequency of “device disconnected” errors.

Updating to this version helps resolve common connectivity issues, improves device discovery, and ensures better compatibility with operating systems like Windows 7 (64-bit). Key Features and Improvements bluetooth firmware -broadcom- update version 2.2.3.593

. This update is part of the maintenance cycle for the WIDCOMM Bluetooth stack, which facilitates communication between the operating system and Bluetooth hardware. Key Technical Details Target Devices Older Broadcom firmware (pre-2

Because Broadcom has transitioned its driver delivery to , your first step should be to check for updates through the Windows settings menu. If the update does not appear automatically, follow these steps to install it manually: Key Features and Improvements

Technical Brief: Broadcom Bluetooth Firmware Update v2.2.3.593 April 11, 2026 Firmware Revision Analysis and Deployment Guidelines Target Hardware: Broadcom BCM20xx / BCM43xx Bluetooth Controller Series 1. Executive Summary Firmware version