Download for TL-WR840N V4

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/V1.8V1.9)
Vx.x0=Vx.x6/Vx.x8/Vx.x9 (eg:V1.20=V1.26/V1.28/1.29)
Vx.30=Vx.32/Vx.33 (eg:V3.30=V3.32/V3.33)
Product Overview
Manual

Setup Video

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    If you can’t access the internet using a cable modem and TP-Link router, follow this video step by step to solve your problem.

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  • How to turn a router into an Access Point?

FAQs

TL-WR840N(EU)_V4_170421

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Published Date: 2017-04-21 Language: English File Size: 4.78 MB

Modifications and Bug Fixes:

1. Added Repeater mode and AP mode.
2. Added the QR Code of the Tether APP in the web page.
3. Enhanced the compatibility of L2TP/PPTP dial-up.
4. Fixed some problems of PPPoE dial-up.
5. Fixed the bug that the device will transmit specific 'Membership Query Message' to the LAN, and enhanced the security of the device.
6. Fixed the bug that IE11 broswer cannot log in the web page normally after modify the LAN IP of the device.
7. Fixed the bug that cannot restore the previously saved configuration bin file in some special situation.
8. Enhanced the stability of the IPTV function.

Notes:

1. Your device’s configuration will be lost after upgrading, which means you need configure your device again after upgrading.
2.It is NOT suggested to upgrade firmware which is not from your local TP-Link official website. Please click here to choose the purchase location for your TP-Link device and download the most suitable firmware version.

 

TL-WR840N(EU)_V4_161011

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Published Date: 2016-10-11 Language: English File Size: 4.72 MB

Modifications and Bug Fixes:

First firmware released.

Notes:

1. For TL-WR840N(EU) V4
2. It is NOT suggested to upgrade firmware which is not for your region. If this site is not for your region, please click here to choose your own region and download the most suitable firmware version.

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.

GPL Code

Emulators

Firmware Version
Working Mode
Language
161011
-
English

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