Download for TL-MR6400 V3

Please choose hardware version:

>How to find the hardware version on a TP-Link device

IMPORTANT: Model and hardware version availability varies by region. Please refer to your TP-Link regional website to determine product availability.
Vx.0=Vx.6/Vx.8/Vx.9(eg:V1.0=V1.6/V1.8/V1.9)
Vx.x0=Vx.x6/Vx.x8/Vx.x9 (eg:V1.20=V1.26/V1.28/V1.29)
Vx.30=Vx.32/Vx.33 (eg:V3.30=V3.32/V3.33)

Product Overview

TL-MR6400(EU)_V3_Datasheet

Setup Video

FAQs

How to collect system log of Tether App 09-19-202419130
How can I check if my SIM card is working via phone? 08-29-20249419
4G 5G Routers (Including Deco, LTE Gateway and MiFi) have no Internet due to 464XLAT technology used by some operators (e.g., Jio, Globe) 07-22-202411940
How to configure Parental Control function with TP-Link Wireless N 4G LTE Router (new logo) 02-29-202448596
How to set up Access Control for website blocking with TP-Link Wireless N 4G LTE Router (new logo) 02-29-202467510
TP-Link LTE Router keeps disconnecting 12-01-202335339
The Weak Security and Privacy Warning on the iOS14 or iOS15 06-25-2023442541
What should I do if my TP-Link 4G LTE Router cannot detect SIM card? 06-20-2023136641
How to check the 4G band working on our smartphones 06-20-202384815
Troubleshooting Guide of DDNS function on TP-Link Wi-Fi Router, LTE Gateway Router or Deco Router 06-20-202387431
Troubleshooting guide of no internet access with TP-Link Wireless 4G LTE Router working as 3G/4G Router Mode 05-17-2023117450
What should I do if no APN profile or wrong APN profile is detected by TP-Link Wireless 4G LTE Router? 05-16-202382953
How to Set up TP-Link Wireless 4G LTE Router on Tether App 10-26-2022148821
How to troubleshoot if I have low speed with TP-Link Wireless 4G LTE Router working as 3G 4G Router Mode 10-19-202286565
How to log into the web-based management interface of TP-Link Wireless 4G LTE Router 06-27-2022584886
How to configure data settings of TP-Link Wireless N 4G LTE Router in 3G/4G Router Mode (new logo) 06-27-202287657
How to set up Port Forwarding feature on TP-Link Wireless N 4G LTE Router (new UI) 06-27-2022166519
How to configure IPv6 of TP-Link Wireless N 4G LTE Router in Standard Router Mode (new logo) 06-27-202251275
How to configure Dynamic DNS of TP-Link Wireless N 4G LTE Router (new logo) 06-27-202273593
How to configure Address Reservation of TP-Link Wireless N 4G LTE Router (new logo) 06-27-202280458
How to configure local and remote management rule of TP-Link Wireless N 4G LTE Router (new logo) 06-27-202292896
How to upgrade the firmware version of TP-Link Wireless N 4G LTE Router (new logo) 06-27-202293018
How to bind IP Address and MAC Address of TP-Link Wireless N 4G LTE Router (new logo) 06-27-202253045
How to set up an OpenVPN connection with TP-Link Wireless Dual Band 4G LTE Router (new logo) 06-27-2022149655
How to reset TP-Link Wireless 4G LTE Router to factory defaults 06-27-2022157611
How to troubleshoot if remote management does not work on LTE Gateway Router with 3G/4G Router mode 06-24-202255682
How to set up Wireless Router mode and 3G/4G Backup on TP-Link LTE Gateway 04-11-2022197276
How do I install a SIM card for my 4G Wi-Fi router or Mobile Wi-Fi? 09-24-2021332522

Apps

TP-Link Tether: TP-Link Tether provides the easiest way to access and manage your network with your iOS or Android devices. Learn more about TP-Link Tether and Compatible Devices

Note: To use Tether, please update your TP-Link device's firmware to the latest version.