Choose Settings from the Main Screen.
Tap on "Wi-Fi". Find your Wireless connection which has the tick or checked mark and click on the blue 'i' icon.
You should now be in your Wi-Fi details page. At the Configure DNS section, tap on Automatic.
At the DNS configuration screen, tap on Manual and tap on the red (-) minus icon to remove your existing DNS address.
Note: Your DNS address here might not be the same as shown in the screenshot below:
Now, tap on the (+) Add Server and enter the Google DNS servers below:
Once you're done, tap on Save at top right corner to save the DNS settings.
Once you've saved the DNS information, tap on the Wi-Fi button at the top left corner to save the settings and go back to the Home screen.
If you have any problems or need further assistance, please email us at firstname.lastname@example.org. We'll get back to you as soon as possible and try to help.