Home Network Community > Wi-Fi Routers > 5ghz not working anymore
< Wi-Fi Routers

5ghz not working anymore

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.

5ghz not working anymore

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
5ghz not working anymore
5ghz not working anymore
2021-01-13 16:07:30 - last edited 2021-01-15 00:57:03
Model: Archer C80  
Hardware Version: V1
Firmware Version: 1.5

Hi guys,

 

My C80 worked fine but suddenly my 5ghz network is not working anymore. I can see it on my devices in available networks, the app tells me it works but I can't connect. I have the latest firmware, tried some stuff from the forums like changing channels an width, turning it on/off, numerous restarts but nothing worked.

 

2.4ghz works fine.

 

Thanks for any help.

 


M.

  0      
 
  0      
 
#1
Options
1 Accepted Solution
Re:5ghz not working anymore-Solution
2021-01-14 21:24:57 - last edited 2021-01-15 00:57:03

@Kevin_Z 

 

Hi Kevin,

 

renaming the netwrok actually worked :) Thank you

Recommended Solution
  0  
  0  
#4
Options
4 Reply
Re:5ghz not working anymore
2021-01-13 19:06:17 - last edited 2021-01-13 19:06:36

Short update: I was able to connect 3 devices to 5ghz after rebooting them. However, my iPhone and iPad still refuse to connect and I am forced to use 2.4ghz for them.

  0  
  0  
#2
Options
Re:5ghz not working anymore
2021-01-14 03:18:21

@TheMarty 

 

Hello, is there any error message when you failed to connect to the 5G network on the C80? What if you change the 5G network name to a new one, then reboot the C80?

 

If this doesn't help, please reset the C80 to factory defaults, then reconfigure it from scratch to confirm.

 

Just to confirm, is there any change in the network or on the C80 system before this issue happen? When did you purchase it?

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 AX55V2 Supports WireGuard VPN, EasyMesh Ethernet Backhaul, IoT Network, Speed Limit,and More 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.
  0  
  0  
#3
Options
Re:5ghz not working anymore-Solution
2021-01-14 21:24:57 - last edited 2021-01-15 00:57:03

@Kevin_Z 

 

Hi Kevin,

 

renaming the netwrok actually worked :) Thank you

Recommended Solution
  0  
  0  
#4
Options
Re:5ghz not working anymore
2021-01-15 00:56:57

@TheMarty 

 

Great. yes

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 AX55V2 Supports WireGuard VPN, EasyMesh Ethernet Backhaul, IoT Network, Speed Limit,and More 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.
  0  
  0  
#5
Options

Information

Helpful: 0

Views: 978

Replies: 4

Related Articles
 5Ghz not working in C80
1045 0
 Not working anymore? :(
564 0
5ghz not working
43 0
TL-WPA8630P Extender not working anymore
468 0
 Wifi was working, but not working anymore.
568 1
 QoS not working anymore?
517 0
About Us
Press
Copyright © TP-Link Systems Inc. All rights reserved.