This video will take you through the process of setting up TP-Link OneMesh using a mobile device and our Tether app.

This video will show you how to use the TP-Link Tether app for remote access to your router.

This video will show you how to use the Share WiFi feature in the TP-Link Tether app.

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.

If you can’t access the internet using a DSL modem and TP-Link router, this video can help you solve the problem.

Firmware

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

To Upgrade

IMPORTANT: To prevent upgrade failures, please read the following before proceeding with the upgrade process

Please upgrade firmware from the local TP-Link official website of the purchase location for your TP-Link device, otherwise it will be against the warranty. Please click here to change site if necessary.

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）

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

How to find the hardware version on a TP-Link device? Do NOT turn off the power during the upgrade process, as it may cause permanent damage to the product.

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.

It's recommended that users stop all Internet applications on the computer, or simply disconnect Internet line from the device before the upgrade.

Use decompression software such as WinZIP or WinRAR to extract the file you download before the upgrade.

Archer C7(US)_V2_180114 Published Date: 2018-05-14 Language: English File Size: 10.63 MB Bug Fixed

1. Fixed the WPA2 Security (KRACKs) Vulnerability.

2. Fixed the bug in resolving some specific domains when the router works as DNS server.

New Features/Enhancement

1. Added SMBv2 support in the USB sharing.

2. Improved router's performance on the 2.4G wireless network. Notes: 1. For Archer C7 (US) V2. 2. Your device's configuration may be lost after upgrading. You may need to reconfigure the device.

Archer C7(US)_V2_170525 Published Date: 2017-07-24 Language: English File Size: 9.53 MB Modifications and Bug Fixes: Bug Fixed:

1. Fixed the router crash issue caused by Killer adapters.

2. Fixed the bug that the 5GHz Wi-Fi signal will disappear after working for a period.

3. Fixed the bug that cannot type in a VLAN ID that less than 16 under IPTV function.

4. Fixed the internet speed deceleration problem. Notes: 1. For Archer C7(US)_V2

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.

Archer C7(US)_V2_160719 Published Date: 2016-07-19 Language: English File Size: 9.53 MB Modifications and Bug Fixes: New Features/Enhancement:

1. Added Hide SSID option in Guest Network function.

2. Added a new detection function to avoid the conflict between DNS and LAN IP.

3. Optimized the IPv6 function.

Bug Fixed：

1. Fixed the bug that can't detect HDD devices with large capacity.

2. Fixed the bug that can't access to the FTP server remotely when DMZ function is enabled. Notes: 1. For Archer C7(US) V2

2. Your device's configuration will be lost after upgrading. However, old firmware's configuration file cannot be imported into this new firmware.

3. The US firmware was specialized for FCC certification and can't be downgraded to other version, please click here for choosing your region and selecting the most suitable firmware version to upgrade.

To Use Third Party Firmware In TP-Link Products

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 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.

You can review, print and download the respective GPL licence terms here . You receive the GPL source codes of the respective software used in TP-Link products for direct download and further information, including a list of TP-Link software that contain GPL software code under GPL Code Center .

The respective programs are distributed WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the respective GNU General Public License for more details.