Archer C6 2.4G band stops working, disable then enable restores

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Archer C6 2.4G band stops working, disable then enable restores

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Re:Archer C6 2.4G band stops working, disable then enable restores
2020-08-11 19:38:46

Gentlemen. Did any of you tried Openwrt as a possible solution to TP-LINK software problem? 

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#156
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Re:Archer C6 2.4G band stops working, disable then enable restores
2020-08-11 19:42:57
Yes. OpenWRT solved the problem. However, I would not recommend it for beginner or inexperienced users.
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#157
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Re:Archer C6 2.4G band stops working, disable then enable restores
2020-08-11 19:58:28

@Wetterhahn 

Why is that? Is the instalation process "risky" or configuration in OpenWRT difficult?

 

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#158
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Re:Archer C6 2.4G band stops working, disable then enable restores
2020-08-11 20:06:02
Installation is not user friendly. Reliable firmware flashing requires TFTP.
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#159
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Re:Archer C6 2.4G band stops working, disable then enable restores
2020-08-12 03:18:40

@Kubas I haven't tried OpenWRT only for one reason as the OpenWRT 5ghz was still having issues. It has a lesser range and speed . The 2.4 GHz is definitely very stable it seems. Maybe someone can give latest updates on this. If the 5ghz problem is resolved then I would definitely switch to openwrt. TFTP flashing is not user friendly but not difficult aswell.

 

1.3.5 is crashing again and again frequently now even with reboot scheduled daily. Any updates on latest firmware ?

 

 

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#160
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Re:Archer C6 2.4G band stops working, disable then enable restores
2020-08-12 03:18:41 - last edited 2021-03-31 03:31:51

@Nyamp  @RedIndianRobin  @Slartibartfast  @shery163  @solaimanfahim  @Wetterhahn  @Tatooine 

 

Hello all, sorry for all the issues caused by this Archer C6 and it takes long for a fix.

 

Edit 2020-09-23: Our developer has provided a new beta firmware for the Archer C6(EU), please try to update your router firmware to this version and monitor its performance if you still encounter the disconnect issue:

https://static.tp-link.com/2020/202008/20200819/ArcherC6v2_eu-up-ver1-3-6-P1[20200819-rel50735].zip

 

If there is still no improvement with this latest version, please confirm basic info as below:

1. What is the exact issue now, is the 2.4G wireless still unstable or 5G unstable or all 2.4G/5G/Wired connections are having issues?

2. Are all wireless devices or both wired and wireless devices experiencing the same dropout or just some special or old clients? When they got disconnected, is the wireless network of the Archer C6 still broadcasting or the wireless network is no longer available on all other devices as well?

3. If only the 2.4G wireless is not stable, try to modify the wireless settings on the Archer C6 first, such as wireless channel, channel width, which would help in some cases:
https://www.tp-link.com/support/faq/2292/

4. Please try to fix the 2.4GHz wireless swcurity to WPA2-PSK(AES), then restart the C6 and confirm again:

 

Thanks again for your time and patience. Let the community know if there is an issue.

Nice to Meet You in Our TP-Link Community. Check Out the Latest Posts: Connect TP-Link Archer BE550 to Germany's DS-Lite (Dual Stack Lite) Internet via WAN Archer GE550 - BE9300 Tri-Band Wi-Fi 7 Gaming Router EasyMesh Is Available When Wi-Fi Routers Work in AP Mode as A Controller. Archer AX90 New Firmware Added Support for EasyMesh and Ethernet Backhaul If you found a post or response helpful, please click Helpful (arrow pointing upward icon). If you are the author of a topic, remember to mark a helpful reply as the "Recommended Solution" (star icon) so that others can benefit from it.
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#161
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Re:Archer C6 2.4G band stops working, disable then enable restores
2020-08-12 03:23:55

@Wy. 

 

Hello, thanks a lot for your detailed info, and thanks again for all of your efforts struggling with this issue on the Archer C6.

 

May I know how many wireless devices are connected to the 2.4GHz network out of 22? Are all 2.4GHz wireless devices experiencing the same dropout or just some special or old clients? When they got disconnected, is the 2.4GHz wireless network of the Archer C6 still broadcasting or the wireless network is no longer available on all other devices as well?

 

What kind of "heavy" use do you have on the local clients?

 

Thanks.

Nice to Meet You in Our TP-Link Community. Check Out the Latest Posts: Connect TP-Link Archer BE550 to Germany's DS-Lite (Dual Stack Lite) Internet via WAN Archer GE550 - BE9300 Tri-Band Wi-Fi 7 Gaming Router EasyMesh Is Available When Wi-Fi Routers Work in AP Mode as A Controller. Archer AX90 New Firmware Added Support for EasyMesh and Ethernet Backhaul If you found a post or response helpful, please click Helpful (arrow pointing upward icon). If you are the author of a topic, remember to mark a helpful reply as the "Recommended Solution" (star icon) so that others can benefit from it.
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#162
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Re:Archer C6 2.4G band stops working, disable then enable restores
2020-08-12 10:00:31

@Kevin_Z 

When 2.4Ghz goes down - all devices that were using it  - get disconnected. SSID of 2.4GHz network is still broadcasted. When you try to reconnect you receive "wrong password" message...

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#163
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Re:Archer C6 2.4G band stops working, disable then enable restores
2020-08-12 10:28:03 - last edited 2020-08-12 10:47:17

I have the same symptoms like Kubas.

But When i disable the 2.4ghz guest it runs stable. 2.4ghz is not heavy used but 5ghz is has more clients and sometimes under heavy load with many videostreams and so on. 

Is it something like overkill for this router ?

In my case 10 wifi clients, 7 are 5ghz.

5 clients over LAN, but not direct connected at the C6.

Archer AX73(EU)V1 in Router Mode to use OneMesh with RE300 (used as AP only)
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#164
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Re:Archer C6 2.4G band stops working, disable then enable restores
2020-08-12 11:12:56 - last edited 2020-08-12 11:15:16

@Kevin_Z Running on latest beta firmware 1.3.7, but issue still persists, issue is that 2-3 times per day 2.4ghz stops working and disconects all devices connnected , you cannot reconnet to 2.4ghz until you enable/disable wifi or reboot router. I also tried factory reset, and manualy set channel and widht, its 100% firmware bug as before it was working without issue for past 3 years.

 

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#165
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