Final UniFi Building Bridge XG

  • UniFi Building Bridge XG 1.1.2

    https://community.ui.com/releases/UniFi…84-7d02196caaee

    Overview

    UniFi Building Bridge XG 1.1.2 includes the improvements listed below.

    Improvements

    • Improved reporting of Link Capacity/Quality/Speed.
    • Devices will now pass traffic even in factory default state.

    Additional information

    All feedback is welcome, including lettings us know about successful device upgrades. Please ensure that you include the following information at a minimum:

    • Network Application version.
    • Firmware version (previous and current).

    Download links

    UBB-XG

    Mein Netzwerk

    WAN1: Vodafone Station im Bridge, Vodafone 1000/50

    WAN2: Fritzbox 7510, Telekom VDSL nur für Telefon Company Flex

    UDM Pro, USW Pro 24 Poe Gen2, US-24-250W, US-8, US-8-150W, US8-60W, USW-Flex, USW-Flex Mini, USW Ultra 210Watt, 5x UAP-AC-Pro, U7Pro, UAP AC M

  • UniFi Building Bridge XG 1.1.3

    https://community.ui.com/releases/UniFi…da-c5deea972d14

    Overview

    UniFi Building Bridge XG 1.1.3 includes the improvements and bugfixes listed below.

    Improvements

    • Improved SFP module compatibility.
    • Improved channel switching.

    Bugfixes

    • Fixed an issue where the 60GHz link would drop when the Internet source is at the station side.

    Additional information

    All feedback is welcome, including lettings us know about successful device upgrades. Please ensure that you include the following information at a minimum:

    • Network Application version.
    • Firmware version (previous and current).

    Download links

    UBB-XG

    Mein Netzwerk

    WAN1: Vodafone Station im Bridge, Vodafone 1000/50

    WAN2: Fritzbox 7510, Telekom VDSL nur für Telefon Company Flex

    UDM Pro, USW Pro 24 Poe Gen2, US-24-250W, US-8, US-8-150W, US8-60W, USW-Flex, USW-Flex Mini, USW Ultra 210Watt, 5x UAP-AC-Pro, U7Pro, UAP AC M

  • UniFi Building Bridge XG 1.2.2

    https://community.ui.com/releases/UniFi-Building-Bridge-XG-1-2-2/8713c77f-26a9-4225-9578-3b7b4ab6c4f5

    Overview

    UniFi Building Bridge XG 1.2.2 includes the improvements and bugfix listed below.

    Improvements

    • Added support for DHCP option 43.
    • Improved SFP connection resiliency.
    • Improved time/date syncing resiliency.
    • Updated the regulations for Germany, the United Kingdom, Panama, the Philippines, Austria, Australia, Ukraine, and Italy.
    • Changed the default credentials to ui/ui.

    Bugfixes

    • Fixed an issue where DNS Suffix configuration could fail.

    Known issues

    • Firmware updates from version 1.2.0 or older may fail. Cache the firmware in the UniFi Network Application before updating. Learn more.

    Additional information

    All feedback is welcome, including lettings us know about successful device upgrades. Please ensure that you include the following information at a minimum:

    • Network Application version.
    • Firmware version (previous and current).

    Download links

    UBB-XG

    Mein Netzwerk

    WAN1: Vodafone Station im Bridge, Vodafone 1000/50

    WAN2: Fritzbox 7510, Telekom VDSL nur für Telefon Company Flex

    UDM Pro, USW Pro 24 Poe Gen2, US-24-250W, US-8, US-8-150W, US8-60W, USW-Flex, USW-Flex Mini, USW Ultra 210Watt, 5x UAP-AC-Pro, U7Pro, UAP AC M

  • JaXnPrivate November 22, 2025 at 12:40 PM

    Added the label Stable
  • UniFi Building Bridge XG 1.2.3

    https://community.ui.com/releases/c1eede93-ed3a-47e1-b912-2a8ab46b9cfa

    Overview

    UniFi Building Bridge XG 1.2.3 includes the improvement listed below.

    Improvements

    • Improved device stability.

    Known issues

    • Firmware updates from version 1.2.0 or older may fail. Cache the firmware in the UniFi Network Application before updating. Learn more.

    Additional information

    All feedback is welcome, including lettings us know about successful device upgrades. Please ensure that you include the following information at a minimum:

    • Network Application version.
    • Firmware version (previous and current).

    Download links

    UBB-XG

    Mein Netzwerk

    WAN1: Vodafone Station im Bridge, Vodafone 1000/50

    WAN2: Fritzbox 7510, Telekom VDSL nur für Telefon Company Flex

    UDM Pro, USW Pro 24 Poe Gen2, US-24-250W, US-8, US-8-150W, US8-60W, USW-Flex, USW-Flex Mini, USW Ultra 210Watt, 5x UAP-AC-Pro, U7Pro, UAP AC M

  • UniFi Building Bridge XG 2.1.2

    https://community.ui.com/releases/UniFi-Building-Bridge-XG-2-1-2/c6caeb07-1310-4e5d-a577-07513feeaf0e

    Improvements

    • Added support for Building Bridge XG Single Units. Learn More
    • Requires UniFi Network Application 10.0 or newer.
    • iOS: 10.31.4 or newer.
    • Android: 10.34.1 or newer.
    • Added support for channel 165 in supported regions.
    • Improved the factory reset process.
    • Improved device adoption resiliency.
    • Improved statistics reporting to the Network Application.
    • Improved device stability.
    • Improved device adoption resiliency.
    • Improved device stability.
    • Prevent downgrades to releases older than 2.1.2.
    • Updated regulations for the US and Australia.

    Additional information

    All feedback is welcome, including lettings us know about successful device upgrades. Please ensure that you include the following information at a minimum:

    • Network Application version.
    • Firmware version (previous and current).

    Download links

    UBB-XG

    Mein Netzwerk

    WAN1: Vodafone Station im Bridge, Vodafone 1000/50

    WAN2: Fritzbox 7510, Telekom VDSL nur für Telefon Company Flex

    UDM Pro, USW Pro 24 Poe Gen2, US-24-250W, US-8, US-8-150W, US8-60W, USW-Flex, USW-Flex Mini, USW Ultra 210Watt, 5x UAP-AC-Pro, U7Pro, UAP AC M

  • BlackSpy January 26, 2026 at 1:12 PM

    Changed the title of the thread from “Final UniFi Building Bridge XG 1.x.x” to “Final UniFi Building Bridge XG”.

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