---
title: BifrostConnect Firmware V.4.3.2
description: "##### Release Version BifrostConnect Firmware V.4.3.2 ##### Release Date 12 Sep 2022 ##### Resolved Issues This section contains the improvements and fixes to known issues from the previous firmware version ##### Stability 1. Optimized how WIFI disconnects are handled #####…"
url: "https://bifrostconnect.com/knowledge-center/bifrostconnect-firmware-v-4-3-2/"
updated: "2024-06-12"
category: Release Notes / 2022
---

# BifrostConnect Firmware V.4.3.2

##### Release Version

BifrostConnect Firmware V.4.3.2

##### Release Date

12 Sep 2022

##### Resolved Issues

This section contains the improvements and fixes to known issues from the previous firmware version

##### Stability

1. Optimized how WIFI disconnects are handled

##### Connectivity

1. Improved 4G handling of first-time initialization of new sim-cards
2. Adds the ability to deactivate WIFI, 4G and ETH network interfaces from the Unit menu.
3. Adds support for more USB Serial Switches (like the HP Aruba series)

##### UI

1. Touchscreen emulation is now the default mouse setting
2. Video Source selection will now be saved for the next session