Official Release Deco BE85 1.2.0 Enhanced Mesh Backhaul Stability and Device Roaming Experience

This Article applies to
Deco BE85_V1/V2
Modifications and Bug Fixes
- Added the HomeShield APP block features.
- Disabled WiFi Backhaul if Ethernet Backhaul has been successfully established.
- Enhanced IPV6 network connection.
- Improved Network Stability with QoS enabled.
- Optimized 6GHz connection specifically for Samsung Devices.
- Enhanced data accuracy for parental control online time and network browsing history.
- Improved overall Network Roaming experience.
- Fixed slow speed test results on devices when connected to a Deco in low-traffic state.
- Fixed the WAN Speed error in the Deco APP.
Download Link:
Deco BE85_V1/V2 | 1.2.0_build_20250724_Official |
Update Advice:
- The 1.2.0 can't downgrade to the official 1.1.1 after the upgrade.
- How to manually update the firmware via web UI- How to Update the Firmware of Deco.
- Please update your Deco APP to the latest version for the new features: Deco App 3.9.95/3.9.115: Explore Accessibility updates across Android and IOS
Related Article:
Deco BE65_V1_1.1.1 Firmware Update: Further Enhance Overall Network Stability
Enhancing Satellite Deco Network Stability with Deco BE11000/BE63_V2.6_1.1.7
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I´ve upgrade to 1.2.0. So far it works fine. Except with the issue I had with the last firmware as well (1.1.1).
My Sumsung devices S24FE Samsung Tab S9 refuses to connect to the 6GHz band. I´ve tried with having the SSID separate and with the SSID combined. It sees the 6Ghz band fine.
When the devices tries to conect to 6GHz it alwas says failed and invalid password. Which is not true I´ve double and triple checked the password and it is correct.
5GHz works perfectly fine and passwords are the same for 6GHz, But I've also tried to have different password for 6GHz when I tested with it as a seperate SSID.
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@David-TP Thank you!. Oddly though, apart from no auto-update, the website (US download side) doesn't show anything over 1.1.1 for manual download and update either, and hasn't been updated with 1.2 (last update is from 2024)..
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Any updates for the US version? It is still over a year old
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@TRClint US BE85 v2 was updated last November, 9 months ago. This update still doesn't show up anywhere.
The pre-release is still available and that's what I installed. Seems to be same version as final release.
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@David-TP any updates?
The US site (and thus automatic updates) still are stuck on the 11/2024 1.1.1 version, with no sign of 1.2 in a general release (understand it's on the intl. site but folks are discouraged from downloading different locales)..?
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Kyne wrote
@David-TP any updates?
The US site (and thus automatic updates) still are stuck on the 11/2024 1.1.1 version, with no sign of 1.2 in a general release (understand it's on the intl. site but folks are discouraged from downloading different locales)..?
I am still not seeing this on my BE-85 here in Australia or under https://www.tp-link.com/au/support/download/deco-be85/
Infact the link above has the version "Deco BE85(US)_V2_1.1.1 Build 20241023" which from what I can see is even older than the one under https://community.tp-link.com/en/home/forum/topic/739226 and potentially based on what looks to be the US version according to the title of it.
Can TP-Link confirm an update for the AU support page at all as I dont want to update firmware with versions outside my region locale?
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flynia wrote
Kyne wrote
@David-TP any updates?
The US site (and thus automatic updates) still are stuck on the 11/2024 1.1.1 version, with no sign of 1.2 in a general release (understand it's on the intl. site but folks are discouraged from downloading different locales)..?
I am still not seeing this on my BE-85 here in Australia or under https://www.tp-link.com/au/support/download/deco-be85/
Infact the link above has the version "Deco BE85(US)_V2_1.1.1 Build 20241023" which from what I can see is even older than the one under https://community.tp-link.com/en/home/forum/topic/739226 and potentially based on what looks to be the US version according to the title of it.
Can TP-Link confirm an update for the AU support page at all as I dont want to update firmware with versions outside my region locale?
@flynia friends in Europe can't see the update either. It's like the update was either never released or pulled. @David-TP-Link, give us an update please; the lack of response from anyone at TP-Link about this is NOT HELPING.
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The firmware bin file downloaded from the en site works for EU/US/CA/AU versions.
For the SG version, it is region customized, and please wait for the firmware from the SG site.
In the early stage of firmware release, it is rolled out in waves according to the MAC addresses and region codes; some users might already receive the new firmware notification on the Deco APP, while others might take longer.
Thank you very much.
Best regards.
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David-TP wrote
The firmware bin file downloaded from the en site works for EU/US/CA/AU versions.
For the SG version, it is region customized, and please wait for the firmware from the SG site.
In the early stage of firmware release, it is rolled out in waves according to the MAC addresses and region codes; some users might already receive the new firmware notification on the Deco APP, while others might take longer.
Thank you very much.
Best regards.
@David-TP that firmware is only for version 1 of the BE85. It's NOT available for the BE85 version 2 on the en site.
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