How to change wifi password Archer C20

Archer C20 is a modem line with 2 antennas with a pretty design. The price of Archer C20 is in the mid-range segment, suitable for the budget of many households. As soon as the network is set up, you can refuse to receive the free modem and replace it with the Archer C20. The way to change the free Viettel wifi password is not quite the same on the Archer C20. Only the configuration interface of Archer C20 is quite similar to the way to change Viettel wifi password of TP Link lines. But to change the most specific Archer C20 wifi password, just see the detailed instructions with the following image.

How to change Archer C20 wifi password:

Step 1: To change the wifi password, access the Archer C20 wifi configuration by entering the address: 192.168.1.1 in the URL bar of your web browser.

Then enter Account and password to access wifi Archer C20. Usually the account and password will be:

User: Admin
Password: Admin

Then press Login To log in, proceed to change the Archer C20 wifi password.

In the Archer C20 modem interface you will see there are 2 options: Wireless 2.4GHz and Wireless 5GHz.

It is necessary to understand these 2 types of WiFi Archer C20 bands.

Wireless 2.4GHz: Broadcast far, but network speed is slow.

Wireless 5GHz: Broadcast is close, but the network speed is high.

Step 2: Once you have successfully selected the broadcast frequency range, press Wireless Security to enter the Archer C20 wifi password change section.

Step 3: Then look at the section Wireless Password is the old password of the Archer C20 modem. Please delete that password and enter password new in the blank.

Scroll down to Save Again, change the Archer C20 wifi password.

Step 4: Then you have to reset the modem for the WiFi password to be accepted. Select System Tools >Reboot. Then press the . button Reboot and wait for the Archer C20 modem to reset the network.

The reset process takes about 2-3 minutes. You can then reconnect to wifi with the new password normally.

https://thuthuat.Emergenceingames.com/cach-doi-mat-khau-wifi-archer-c20-28784n.aspx
It’s not just using a computer like the instructions mentioned above by Emergenceingames.com. You can also change wifi password by phone easily. This is also a solution for users who do not have a laptop or PC to change their wifi password on their computer. You can apply how to change wifi password by phone right away with Archer C20 modem to see the effectiveness of this trick.