Early Access Archer BE550 Pre-release Firmware Enhances the Overall System Stability
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Update on Apr 1, 2025:
The official version 1.1.2 is being gradually released. Users can check for updates via the BE550's web interface or through the Tether App to install the latest version manually.
If you cannot find version 1.1.2, please download the firmware from the direct link in the following thread and upgrade it manually:
Enhance Your Experience: Archer BE550's New Pre-Release Firmware Boosts Stability and Performance!
We will manually lock this post to better focus on discussions regarding the new firmware. We also encourage all BE550 users to upgrade to the latest firmware for testing and to provide feedback.
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We're pleased to offer a new pre-release version 1.1.1 Build 20250306 for Archer BE550 for testing in your real network. This update aims to enhance overall system stability and address some issues reported by our users. We strongly recommend upgrading to this version to improve your experience.
This Article applies to:
Archer BE550 V1 1.1.1 Build 20250306
Modifications:
- Optimized the overall system stability and performance.
- Fixed an issue that certain 10/100Mbps devices cannot access the internet via the 2.5G LAN ports.
- Fixed the bug that devices cannot access the internet when added to the WireGuard VPN Client List.
Note: This pre-release version can be downgraded to the previous official version.
Firmware Download:
Before the Upgrade
(1) Please be sure you have read the Beta Test Agreement before upgrading the pre-release firmware!
(2) For the sake of insurance, it's always recommended to save a copy of the router Backup Config file before upgrading or downgrading.
(3) This pre-release firmware for Archer BE550 V1 can be applied to all versions (EU/US/CA/AU/SG/etc.).
(4) You may follow the guide to upgrade the firmware of your router. How to Upgrade the Firmware on the TP-Link Wi-Fi Routers.
Direct Firmware Download Link
Additional Information
As always, we value your feedback. If somehow you encounter an issue during or after the router firmware upgrade, it's suggested to comment below with the following info. Your input helps us continue improving and providing the best products and support.
- Provide a detailed network layout, including how the devices are connected, especially if there are EasyMesh satellite devices.
- Detailed issue description, and provide more information on the specific conditions that seem to trigger the problem.
Related Threads:
[Pre-Release] Archer BE550 New Official Firmware Enhances the Overall System Stability
[Official Release] Archer BE550 New Firmware Added Support for EasyMesh in AP Mode, DoH&DoT, ECO Mode, and More
[Solution] Devices with 10/100Mbps Connections Lose Internet After Updating Archer BE550 V1 Firmware to 1.1.1
[Solution] Devices Unable to Access Internet When Added to the WireGuard VPN Client List on Archer BE550 V1
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OK, so in your instance the wireless backhaul limitation is between a BE800 and a BE550; as I mentioned, I have two BE550s, so perhaps that is why I do not have the problem.
The other two points still stand, though.
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Hi !!! Trying to save logs locally, the router drop connection ("Device disconnected").
Firmware Version 1.1.1 Build 20250306 rel.24487(4555)
TIA!
Best regards,
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I think it's a firmware bug between the BE800/BE550 device or some USB share limitation of speed in the mesh system. :)
EasyMesh Wireless Backhaul speed:
Copying files from USB share (BE550v1) to PC connected (BE800v1) = 1 Gb/s
But copy files from Notebook (BE550v1) to PC connected (BE800v1) = 1.2 Gb/s.
EasyMesh Ethernet backhaul speed:
Copying files from USB share (BE550v1) to PC (BE800v1) = 2.0 ~ 2.1 Gb/s
But copy files from Notebook (BE550v1) to PC (BE800v1) = 2.4 ~ 2.5 Gb/s.
Testing the same file on the same computers and the same SSD disk ^^
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What is your USB device? SSD? Or perhaps HDD?
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I don't know why it's important for you. HDD can run up to 200 MB/s = 1.6 Gb/s. But in my case, I use a 1TB SSD NVMe USB with 1GB/s = 8 Gb/s :)
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Hi !!! Trying to save logs locally, the router drop connection ("Device disconnected").
Firmware Version 1.1.1 Build 20250306 rel.24487(4555)
This is the same I wrote at the beginning here in the second post.
By the way, the bug I mentioned, where data usage disappears in the Tether app's data usage overview when Wi-Fi networks are time-based turned on and off separately at specific times, has been fixed with a BETA firmware 1.1.99 Build 20250311 rel. 76529. However, I haven't received any feedback yet on when this bug fix will be included in a new official firmware.
I will give you today feedback about your mail. I'm sorry that I only saw your email today.
But as you can see, the BETA firmware you mentioned has at least fixed one issue (see above) that was important to me.
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I just wanted to get a better understanding of your problem.
For example, I normally use an old and rather cr*ppy HDD, an HDD Seagate Backup Plus Hub 6TB USB 3.2 Gen. 1 (STEL6000200). Its very slow, but nevertheless sufficient for films and music.
Obviously, a fast and modern SSD gives much, much better results.
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I just tested the issue with the system log and can confirm that manually sending the system log via e-mail works fine. The time-based sending of the system protocol via e-mail also works without problems.
But it's not possible to save the system log locally, like @Baxajaun told. If you try to save the system log locally, the Archer BE550 performs with the firmware 1.1.99 Build 20250311 rel. 76529 a software reboot and loses the connection to the LAN and WAN. Just like before, when sending the system log manually via e-mail.
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Baxajaun wrote
Hi !!! Trying to save logs locally, the router drop connection ("Device disconnected").
Firmware Version 1.1.1 Build 20250306 rel.24487(4555)
TIA!
Best regards,
@Baxajaun I‘ve sent you a new beta firmware via private message. Please check if the issue persists after installing it on your BE550.
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ChrisBS wrote
I think it's a firmware bug between the BE800/BE550 device or some USB share limitation of speed in the mesh system. :)
EasyMesh Wireless Backhaul speed:
Copying files from USB share (BE550v1) to PC connected (BE800v1) = 1 Gb/s
But copy files from Notebook (BE550v1) to PC connected (BE800v1) = 1.2 Gb/s.
EasyMesh Ethernet backhaul speed:
Copying files from USB share (BE550v1) to PC (BE800v1) = 2.0 ~ 2.1 Gb/s
But copy files from Notebook (BE550v1) to PC (BE800v1) = 2.4 ~ 2.5 Gb/s.
Testing the same file on the same computers and the same SSD disk ^^
@ChrisBS This transfer speed appears to be quite respectable. EasyMesh with Ethernet Backhaul could give you better connectivity and speed.
Is your concern why Copying files from USB share (BE550v1) to PC connected (BE800v1) is slower than copying files from Notebook (BE550v1) to PC connected (BE800v1) both in Wireless and Ethernet Backhaul?
Is the notebook connected to the BE550's 6G network? What wireless speed are you getting? The wireless card in this notebook may be capable of delivering better transfer speeds. The USB port on the router may have limited bandwidth compared to the internal network speeds. USB transfers might involve more latency due to buffering and data handling by the router, while wireless connections can manage data flow more dynamically.
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