TP-Link AC1200 Wireless Dual Band VDSL/ADSL Modem Router for Phone Line Connections (BT Infinity, TalkTalk, EE and PlusNet Fibre) 1 USB, 2.0 Ports, UK Plug (Archer VR400 V2) EOL

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A firmware update can resolve issues that the previous firmware version may have and improve its current performance. To Upgrade

ATM Forum UNI3.1/4.0, PPP over ATM (RFC 2364), PPP over Ethernet (RFC2516), IPoA (RFC1577/2225), MER\IPoE (RFC 1483 Routed), Bridge (RFC1483 Bridge), PVC – Up to 8 PVCs How to configure the AC VDSL/ADSL Modem Router as a regular wireless router (new logo) 06-27-2022 115843 Web-Based Configuration (HTTP / HTTPS), Remote management, SSL for TR-069, SNMP v1/2c, Firmware Upgrade, Diagnostic Tools, Free Online Firmware UpdateIMPORTANT:To prevent upgrade failures, please read the following before proceeding with the upgrade process Some official firmware of TP-Link products can be replaced by the third party firmware such as DD-WRT. TP-Link is not obligated to provide any maintenance or support for it, and does not guarantee the performance and stability of third party firmware. Damage to the product as a result of using third party firmware will void the product's warranty. Open Source Code For Programmers (GPL) Please verify the hardware version of your device for the firmware version. Wrong firmware upgrade may damage your device and void the warranty. （ Normally V1.x=V1） The File sharing feature allows you to share files in a USB drive to the wired or wireless users on the same network. What should I do if I cannot access the internet with TP-Link DSL modem router even though the configuration is finished? 03-24-2022 119089

How to Avoid Double NAT When DSL Modem Router and Wireless Router are Used Together 07-05-2022 105103 Do NOT turn off the power during the upgrade process, as it may cause permanent damage to the product. Feature Filter: All Q&A of functional explanation or specification parameters Troubleshooting Configuration Guide User Application Requirement FAQs

MU-MIMO for Higher Efficiency

Please note: The products of TP-LINK partly contain software code developed by third parties, including software code subject to the GNU General Public Licence (“GPL“), Version 1/Version 2/Version 3 or GNU Lesser General Public License ("LGPL"). You may use the respective software condition to following the GPL licence terms. Command Line Interface, SSL for TR-069, SNMP v1/2c, Firmware Upgrade, Diagnostic Tools, Free Online Firmware Update Please verify the hardware version of your device for the firmware version. Wrong firmware upgrade may damage your device and void the warranty. ( Normally Vx.0=Vx.6/Vx.8 (eg:V1.0=V1.6/V1.8); Vx.x0=Vx.x6/Vx.x8 (eg:V1.20=V1.26/V1.28) Feature Filter: All Troubleshooting Q&A of functional explanation or specification parameters Configuration Guide User Application Requirement FAQs What can I do if the xDSL LED indicator is not on constantly on my xDSL modem router? 03-24-2022 179277

If the USB device is identified, the Network Neighborhood function will be Enabled by default, and it is set to Share All by default. Microsoft Windows 98SE, NT, 2000, XP, Vista™ or Windows 7, 8, 8.1, 10, macOS, NetWare, UNIX or Linux Access the USB Storage Please go to the following link for detailed instructions on How to Use the Local Storage Sharing Feature. How to Change the DNS servers on the wireless router and DSL modem router (New UI) 06-27-2022 393286 It's recommended that users stop all Internet applications on the computer, or simply disconnect Internet line from the device before the upgrade.Please note: The products of TP-Link partly contain software code developed by third parties, including software code subject to the GNU General Public Licence (“GPL“), Version 1/Version 2/Version 3 or GNU Lesser General Public License ("LGPL"). You may use the respective software condition to following the GPL licence terms. Powerline adapters may cause intermittent connection of DSL modem router in a few rare cases 03-24-2022 70711 To avoid wireless disconnect issue during firmware upgrade process, it's recommended to upload firmware with wired connection unless there is no LAN/Ethernet port on your TP-Link device.

Do NOT upgrade the firmware through wireless connection unless the TP-Link device only has wireless connection. IMPORTANT: To prevent upgrade failures, please read the following before proceeding with the upgrade process How to configure the AC VDSL/ADSL Modem Router as a regular wireless router (new logo) 06-27-2022 115841 Log in the web interface of the modem router. You can refer to How to log into the web-based interface of the AC VDSL/ADSL Modem Router (new logo)?