Buzz
The elder sibling of TL-WR840N, the TL-WR841N, has gained popularity for being supported by Viettel, providing free assistance to customers who subscribe to their internet service. While guides on changing Viettel WiFi passwords often mention the TL-WR841N model, most tutorials for changing Viettel or TP-Link WiFi passwords use the old interface. Consequently, it's not suitable for the continuously upgraded new interface. Users wanting to change the TL-WR840N WiFi password may face difficulties when confronted with the old interface. In this article, Mytour will guide you on changing the TL-WR840N WiFi password on the entirely new interface.
How to Change WiFi Password on TL-WR840N, Update TP-Link TL-WR840N WiFi Password
Step 1: First, access the TL-WR840N WiFi configuration by entering the address: 192.168.1.1 in the web browser's URL bar.
Next, input the Username and
Typically, the username and password are:
User: admin
Password: admin
Then, press Login to log in and proceed to change the TL-WR840N WiFi password.
Within the TL-WR840N modem interface, select Wireless.
Step 2: Next, choose Wireless Security to access the section for changing the TL-WR840N WiFi password.
Step 3: In the Wireless Password section, which contains the old password of the TL-WR840N modem. Delete that password and enter the new password into the blank field.
Scroll down to Save to finalize the password change.
Step 4: The new password has been saved, but you still need to reset the modem to activate the WiFi password.
Select System Tools >Reboot. Then, press the Reboot button and wait for the TL-WR840N modem to initiate network reset.
Wait for the TL-WR840N modem to reboot for a few minutes.
After successfully changing the TL-WR840N WiFi password, reconnect to the WiFi by entering the newly created password.
In addition to the method mentioned above, there is another way to change the TP-Link WiFi password that users should know. That is to change the TP-Link WiFi password directly in the System Tools section of the modem interface. You can choose the simplest method for yourself to change the TP-Link WiFi password or the TL-WR840N WiFi password.
