How to Turn On Private DNS on Samsung Galaxy (Easy Guide for Better Security)

Enable Private DNS on Samsung Galaxy easily to boost privacy, block tracking, and stay safe online.

When you browse the internet on your Samsung Galaxy, your phone uses DNS (Domain Name System) to connect you to websites. By default, these DNS requests are not encrypted, meaning your Internet Service Provider (ISP) or hackers on public Wi-Fi can see which sites you visit.

That’s where Private DNS mode comes in. It encrypts your DNS traffic using DNS-over-TLS, making your browsing safer and more private. In this guide, you’ll learn how to enable Private DNS on Samsung Galaxy and why it’s essential for your security. 

What is Private DNS?

DNS explained: DNS is like the phonebook of the internet. It translates website names (like google.com) into IP addresses.

Problem: Normal DNS requests are unencrypted, so they can be tracked or hijacked.

Solution: Private DNS uses DNS-over-TLS encryption, which hides your requests from prying eyes.

How to Turn On Private DNS on Samsung Galaxy

1. Open Settings on your Samsung Galaxy.
2. Tap Connections.
3. Select More connection settings.
4. Tap Private DNS.
5. Choose Private DNS provider hostname.
6. Enter one hostname from a trusted provider:
   • Google DNS: dns.google
   • Cloudflare DNS: 1dot1dot1dot1.cloudflare-dns.com
   • Quad9 DNS: dns.quad9.net
7. Tap Save.

Your phone will now route DNS queries securely through the provider you selected.

Why Private DNS is Important for Security

• Encrypts your browsing activity: Stops ISPs and hackers from seeing which sites you visit.
• Protects against DNS hijacking: Prevents redirects to fake or malicious websites.
• Safer on public Wi-Fi: Adds a layer of protection on unsecured networks in cafés, airports, and hotels.
• Improves privacy: Reduces tracking and profiling based on your browsing habits.

Default DNS vs Private DNS

Feature	Default DNS (ISP)	Private DNS (Encrypted)
Encryption	None	DNS-over-TLS
ISP tracking	Possible	Prevented
Protection on public Wi-Fi	Weak	Strong
Defense against hijacking	Vulnerable	Secured
Setup effort	None	Simple (about 1–2 minutes)

Best Private DNS Providers

• Google DNS: dns.google - fast and reliable.
• Cloudflare DNS: 1dot1dot1dot1.cloudflare-dns.com - strong privacy focus.
• Quad9 DNS: dns.quad9.net - blocks known malicious domains.

Final Takeaway

Turning on Private DNS mode on your Samsung Galaxy is one of the easiest ways to protect your online privacy. It takes less than two minutes to set up and helps shield your browsing from ISP tracking, hackers, and DNS hijacking.

Enable Private DNS today to browse more securely.