Tplink Vr400 Disconnect wifi but all lights stable

Tplink Vr400 Disconnect wifi but all lights stable

Tplink Vr400 Disconnect wifi but all lights stable
Tplink Vr400 Disconnect wifi but all lights stable
2025-12-09 07:31:50 - last edited 2026-01-08 11:39:56
Model: Archer VR400  
Hardware Version: V3
Firmware Version: 1.5.0 0.9.1 v00a1.0 Build 220321 Rel.60385n

My Archer vr400 disconnect wifi from devices in 2.4 and 5 Ghz and reconnect again 

all green lights are on 
From Egypt 
ISP : WE

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#1
1 Accepted Solution
Re:Tplink Vr400 Disconnect wifi but all lights stable -Solution
2025-12-10 07:15:04 - last edited 2026-01-08 11:39:56

Hello @yahiamoa90 ,

Welcome to our community.

 

What operating mode are you using for the Archer VR400? If you set it to a DSL modem router, please refer to suggestions: What should I do if Internet connection on my TP-Link DSL modem is unstable?

But if you set it to a wireless router, please refer to  Troubleshooting: Unstable connection on the TP-Link router

 

Please tell me what troubleshooting you have done and the test results.

 

Welcome to Our Community! Get the latest posts: △New Firmware for Archer GE550/GE650 V1 Introduces AI-QoS, EasyMesh IoT Expansion, and More! △New Firmware Releases for Archer BE805 V1/BE450 V1 to Support VPN Merge, New ECO Mode, and More! More posts, please see: △ Get the Ongoing Pre-release Firmware for Wi-Fi Routers Here— Subscribe for Updates! Urgent problems with your Wi-Fi Router, Range Extender, or DSL Modem? Please reach out via private Messages or @Joesph-TP in your new thread directly. Click Or ☆Recommended Solution if the post/answer helps.
Recommended Solution
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#2
1 Reply
Re:Tplink Vr400 Disconnect wifi but all lights stable -Solution
2025-12-10 07:15:04 - last edited 2026-01-08 11:39:56

Hello @yahiamoa90 ,

Welcome to our community.

 

What operating mode are you using for the Archer VR400? If you set it to a DSL modem router, please refer to suggestions: What should I do if Internet connection on my TP-Link DSL modem is unstable?

But if you set it to a wireless router, please refer to  Troubleshooting: Unstable connection on the TP-Link router

 

Please tell me what troubleshooting you have done and the test results.

 

Welcome to Our Community! Get the latest posts: △New Firmware for Archer GE550/GE650 V1 Introduces AI-QoS, EasyMesh IoT Expansion, and More! △New Firmware Releases for Archer BE805 V1/BE450 V1 to Support VPN Merge, New ECO Mode, and More! More posts, please see: △ Get the Ongoing Pre-release Firmware for Wi-Fi Routers Here— Subscribe for Updates! Urgent problems with your Wi-Fi Router, Range Extender, or DSL Modem? Please reach out via private Messages or @Joesph-TP in your new thread directly. Click Or ☆Recommended Solution if the post/answer helps.
Recommended Solution
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#2