Here is the quickest way to open blocked sites using a Custom DNS changer app. If any site is blocked in your country, then this simple app can unblock it only by changing the DNS. This is a simple app that works for both cellular and WiFi networks and supports both IPv4 and IPv6.

To easily open any blocked sites, go to the Play Store and install the Custom DNS changer app. If you are on public DNS, you will find a list of free DNS you can choose from. Choose any public free DNS, your choice for IPv4 or IPv6, and tap on connect. Allow the permission, and it will be connected. After connecting, you will see the key icon at the top.

Now you should be able to open the blocked website easily. You can change the DNS servers as you like. This is one of the many uses of the Custom DNS changer app. By the way, you can also use your own custom DNS servers, and they will be auto-saved. In network info, you can find information about your WiFi, IP, IPv4, IPv6, etc. Do give it a try. Thank you very much.