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Release ASUS ZenWiFi XT8 Firmware version 3.0.0.4.388_24684

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Dodgydrains

Regular Contributor
Version 3.0.0.4.388_24684
V1 - 49.7 MB
V2 - 50.32 MB

2024/11/05

1. Strengthened input validation and data processing workflows to further protect information security.
2. Enhanced AiCloud password protection mechanisms, safeguarding against unauthorized access attempts.
3. Enhanced device security through improved buffer handling in connection features.
4. Refined data handling processes, ensuring secure and accurate information management.
5. Enhanced file access control mechanisms, promoting a more secure operating environment.
6. Strengthened certificate protection, providing enhanced data security.

V1 - https://dlcdnets.asus.com/pub/ASUS/wireless/ZenWiFi_XT8/FW_ZENWIFI_XT8_300438824684.zip?model=ASUS ZenWiFi AX (XT8)

Please unzip the firmware file, and then verify the checksum.
SHA256: ffbae9dc6c9a1b0364d8d7b1c96b999c3be3c5610457312721621c12aba2bba1

V2 - https://dlcdnets.asus.com/pub/ASUS/wireless/ZenWiFi_XT8/FW_XT8_V2_300438824684.zip?model=ASUS ZenWiFi AX (XT8)

Please unzip the firmware file, and then verify the checksum.
SHA256: 3b504fb01fb135ca590c90c459ab0f85bbead5135f681d2c8e5fbd4ab90142dd
 
Flashed this version on my (secondary) AiMesh node and until now it is working fine with my primary router (with latest Merlin).
 
I have been on the latest FW for over 7 days now. Rock solid so far for my use case.
 
This release is stable for 3 days now on both nodes (with wireless backhaul). However the RX rate of the wireless backhaul is not as steady as with Merlin 3.0.0.4.388.8_2-gnuton1 (TX rate level is the same).
But better safe than sorry in regards of the current AiCloud malware issues.
 
I can't remember which update it was but this has happened to me in the past where only the primary router and not the nodes were updated, so I manually upgraded the firmware on each of the nodes (ethernet cable from computer to node) and since then the updates have occurred across all the devices.
 
Thanks! I manually updated my three secondary nodes to 24668.

The the auto-update offered 24684 for all four nodes, which installed fine automatically, just as you said; thanks again.
 
Hi all,
Its definitely a Strange one this is.. OK, I have Two XT8's (Ver 1.0)

When I try to get the download for the latest version, it brings up a iframe type popup titled Release Notes and says: "Loading release note, please wait…" (and just hangs there, 30mins+)
Current Version : 3.0.0.4.388_24684-g1e332b0
Manual firmware update : Upload
The latest version : 3.0.0.4.388_24688-gf94212b

If I head over to the Asus website and look for the direct link for the latest firmware here: (https://www.asus.com/networking-iot.../helpdesk_bios?model2Name=ASUS-ZenWiFi-AX-XT8)
It shows as the latest F/W being not the same as what is showing up in my GUI (as above: 3.0.0.4.388_24688-gf94212b)
> ASUS ZenWiFi XT8 Firmware version 3.0.0.4.388_24684
> Version 3.0.0.4.388_24684
> 49.7 MB
> 2024/11/05
> This version of firmware is only applicable to ZenWiFi XT8 of HW Ver: 1.0, please check the product label before utilizing. You can check the hardware version from the product SN label or box label.

When I try to get the F/W from inside my UI, it just isn't happening.. I cant even find the same version anywhere online to match the build and version stated in the UI (3.0.0.4.388_24688-gf94212b)

- when I updated using the latest *Official* Asus website support firmware (3.0.0.4.388_24684) on one of my XT8 nodes the GUI dose not reflect this updated change.
Something weird is going on.. I dont fancy bricking it just before XMAS either.. I mean, I could do with an upgrade just not yet ;)

The question is how to get my hands on the same F/W as is considered the Latest under my GUI (3.0.0.4.388_24688-gf94212b) which, then I can manually upgrade myself?

[EDIT]
So now update now shows:
Current Version : 3.0.0.4.388_24684-g1e332b0
Manual firmware update : Upload
<nothing shown for latest firmware>

So, my thinking is maybe they pushed out the "beta" firmware (3.0.0.4.388_24688-gf94212b) to the update servers and the GUI was (incorrectly or correctly depending on point of view) expecting a later version than what was actually "Officially" released..? [Version 3.0.0.4.388_24684]
At least, Now, everything looks stable. The UI for some reason feels like really snappy on page loads, and the bell notification icon has stopped flashing!
FYI: I would have thought this FW release may have prioritized fixing the AiMesh Wireless backhaul (5Ghz_2 channel) WiFi to not be running as Open/unencrypted would have been fixed? Its still Open and unencrypted which is pretty bonkers!
 
Last edited:
Hi all,
Its definitely a Strange one this is.. OK, I have Two XT8's (Ver 1.0)

When I try to get the download for the latest version, it brings up a iframe type popup titled Release Notes and says: "Loading release note, please wait…" (and just hangs there, 30mins+)
Current Version : 3.0.0.4.388_24684-g1e332b0
Manual firmware update : Upload
The latest version : 3.0.0.4.388_24688-gf94212b

If I head over to the Asus website and look for the direct link for the latest firmware here: (https://www.asus.com/networking-iot.../helpdesk_bios?model2Name=ASUS-ZenWiFi-AX-XT8)
It shows as the latest F/W being not the same as what is showing up in my GUI (as above: 3.0.0.4.388_24688-gf94212b)
> ASUS ZenWiFi XT8 Firmware version 3.0.0.4.388_24684
> Version 3.0.0.4.388_24684
> 49.7 MB
> 2024/11/05
> This version of firmware is only applicable to ZenWiFi XT8 of HW Ver: 1.0, please check the product label before utilizing. You can check the hardware version from the product SN label or box label.

When I try to get the F/W from inside my UI, it just isn't happening.. I cant even find the same version anywhere online to match the build and version stated in the UI (3.0.0.4.388_24688-gf94212b)

- when I updated using the latest *Official* Asus website support firmware (3.0.0.4.388_24684) on one of my XT8 nodes the GUI dose not reflect this updated change.
Something weird is going on.. I dont fancy bricking it just before XMAS either.. I mean, I could do with an upgrade just not yet ;)

The question is how to get my hands on the same F/W as is considered the Latest under my GUI (3.0.0.4.388_24688-gf94212b) which, then I can manually upgrade myself?

[EDIT]
So now update now shows:
Current Version : 3.0.0.4.388_24684-g1e332b0
Manual firmware update : Upload
<nothing shown for latest firmware>

So, my thinking is maybe they pushed out the "beta" firmware (3.0.0.4.388_24688-gf94212b) to the update servers and the GUI was (incorrectly or correctly depending on point of view) expecting a later version than what was actually "Officially" released..? [Version 3.0.0.4.388_24684]
At least, Now, everything looks stable. The UI for some reason feels like really snappy on page loads, and the bell notification icon has stopped flashing!
FYI: I would have thought this FW release may have prioritized fixing the AiMesh Wireless backhaul (5Ghz_2 channel) WiFi to not be running as Open/unencrypted would have been fixed? Its still Open and unencrypted which is pretty bonkers!
Is 24688 a beta? Mine is updated to that version this morning.
 

24688 was mentioned here one month ago. Perhaps you are right and it is a beta released as stable by mistake
 
Looks like an official release -This from Asus Website/Bios & Firmware for Asus ZenWiFiAX(XT8)
Screenshot 2024-12-03 at 5.40.00 PM.png
 
This update seems to be the best yet. WiFi definitely seems to be faster and works better.
 
Hozz, are you referring to 3.0.0.4.388_24684 or the latest 3.0.0.4.388_24688
There are two versions, 1 for v1 firmware and another for v2 firmware

I am running 3 XT8v2 and the main is a GT-AX11000, system has been solid for 10 days now, in the past it was steady on average for 120 plus days without having to reboot the GT-AX11000, this systems works great because they all support the 5gh-2 backhaul channel, I know Asus says it can mesh different units but I found that to be very unstable. I just purchased another used XT8v2 off ebay, be sure before you buy to see a picture of the year and firmware showing that it's a v2, I paid $70 delivered, long live the XT8v2 that my kids on the second floor both average 750Mbps download, I have 1.5GB download speed and have the GT-AX11000 connected to the cable modem at 2.5GB. This is the best setup I have ever had and the most stable.

1734879824625.png
 

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