Early Access Pre-release Firmware for Archer C80/A8/C6/C86 Brings a Host of New Features and Optimizations

This Article Applies to:
Archer C80 V2.20/V2.26
Archer A8 V2.20/V2.26
Archer C6 V4
Archer C86 V1
Overview
We hope to offer you a chance to experience the new features added to Archer C80, A8, C6, and C86 router via firmware update in advance, and also give us TP-Link the opportunity to fully test the firmware in your real network environment and scenarios before the official release. This update brings a host of new features and optimizations that enhance security, improve user experience, and expand functionality. In this post, we'll walk you through the major changes and what they mean for you.
New Features and Modifications:
L2TP/IPSec VPN Server Functionality
This update adds support for L2TP/IPSec VPN servers, allowing you to set up secure remote access to your home network. Whether you need to connect to your home devices while traveling or require a secure connection for remote work, this feature provides a robust solution.
IPv6 Firewall
Enhanced security with the addition of IPv6 firewall capabilities. This ensures that your network remains protected as more devices and services migrate to IPv6.
EasyMesh, Auto Update, and TP-Link ID in AP Mode
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EasyMesh: Simplify network expansion with EasyMesh technology, allowing seamless integration of multiple units.
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Auto Update: Automatic firmware updates ensure your router is always up-to-date with the latest features and security patches.
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TP-Link ID: Integrate your TP-Link cloud services for easy management and access.
Static IP and DNS Settings in AP Mode
Enhanced configuration options for static IP addresses and DNS settings, providing greater flexibility and control over your network setup.
Parental Control Improvements
The parental control feature now includes a content whitelist, giving you more precise control over the content accessible to your family members.
Access Control Enhancements
You can now manually enter MAC addresses in the access control settings, allowing for more precise network access management.
Client List Management
The client list has been optimized with new filtering rules, making it easier to manage and organize connected devices.
Other Modifications
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Support for WPA3-SAE encryption in WDS mode enhances the security of your wireless distribution system connections.
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Various improvements have been made to ensure more stable and reliable wireless connections.
Notes
This version of firmware cannot be degraded to the previous 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) 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
Archer C80_V2.20/V2.26_1.14.0 Build 240617 (Pre-Release Version)
Archer A8 V2.20/V2.26_1.14.0 Build 240617 (Pre-Release Version)
Archer C6 V4_1.14.0 Build 240617 (Pre-Release Version)
Archer C86 V1_1.14.0 Build 240617 (Pre-Release Version)
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 to improve and provide the best possible products and support.
- Model, hardware version, and firmware version of your router.
- Detailed issue description, and provide more information on the specific conditions that seem to trigger the problem.
Update Log
Jul 22th, 2024:
Release of the post
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@Tristen89 hello!
I am using the latest official firmware version 1.13.15 Build 240812 Rel.53972n(5255). It does not have VPN support, but works stably with network extenders.
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@NickolaZ I am having the same problem as you on my TP-Link C80 router. When the problem occurs, Gives up the internet, the router settings cannot be accessed. Should I also downgrade my router firmware ? It's been two to three months and they still haven't been able to solve the problem. Will there be any updates in the future?
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Hi @NickolaZ
Many thanks for your suggestion of rolling back to version 1.13.15 but unfortunately it's the VPN support that I needed in this beta.
Although I'm hoping they can and will fix the issue with the range extender one day in the not too distant future.
However I might jump ship & upgrade to an Asus router soon, as there just doesn't seem to be any news/updates/releases/info lately regarding this beta that I can find...
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@Kevin_Z When new firmware Will come and the problems will be fixed. It's been four months and still facing problems.
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@Kevin_Z If the extender is connected to the router, the internet sometimes drops out. It has been three to four months. Please solve the Please . See this image.....
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Marvin_S has escalated your case to the support engineers on Feb 6 for further investigation, and the case ID is TKID250102775.
It is suggested to cooperate with them for further investigation if the issue persists.
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Is there any news regarding a new updated firmware release for Archer C6 v4 please?
As I've been experiencing a similar problem as Koushik7788 & NickolaZ in relation to the extender and the internet dropping out & was hoping there might be some news regarding a newer or updated beta being released soon to fix this problem.
Thank you in advance for any further information, update, news in regards to the beta release please.
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Tristen89 wrote
Is there any news regarding a new updated firmware release for Archer C6 v4 please?
As I've been experiencing a similar problem as Koushik7788 & NickolaZ in relation to the extender and the internet dropping out & was hoping there might be some news regarding a newer or updated beta being released soon to fix this problem.
Thank you in advance for any further information, update, news in regards to the beta release please.
@Tristen89 I'm sorry. There are currently no newer beta releases, as I can confirm.
If you're still experiencing a dropping issue with the provided pre-release firmware, please try the suggestions provided by Joseph-TP in the following response and may follow it up with our support engineers. They will help you out:
https://community.tp-link.com/en/home/forum/topic/676858?replyId=1486948
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Thank you for your reply & help with this.
Can I ask what happened in regards to the feedback about the range extender and the internet dropping please? What the feedback was on this issue please?
Only as per your previous reply to NickolaZ regarding the problem on the 2024-11-01 it was mentioned-
"Thank you very much for your thorough testing.
I've reported this feedback to our engineering team for further investigation. Please stay with the older 1.13.4 version as a workaround and wait for new firmware or updates."
But there are currently no newer beta releases, firmware or updates coming to address this issue now? Is this issue still ongoing in regards to a fix or was there no issue they could find?
Also will there still be an official release of this beta for Archer C6 V4? Have any of the routers here received this beta officially as a proper release with the new updates?
Again thank you in advance for any further help/information regarding the above, appreciate it.
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Hi @Koushik7788
Was just wondering if you'd managed to resolve the problem of the extender and internet dropping out with the support engineers?
Thank you for any new information.
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