Enabling and Configuring DNS over HTTPS (DoH) on Your Xiaomi Device

Xiaomi devices, known for their customization options and wide range of models, offer varying levels of direct DoH support. While not universally built-in like on some other Android phones, achieving DNS over HTTPS on your Xiaomi phone is achievable through several methods. This guide covers the most common approaches, ranging from built-in settings (if available) to using third-party DNS apps.

Checking for Built-in DoH Support

First, let's see if your Xiaomi phone's MIUI version offers native DoH settings. This varies significantly depending on the MIUI version and your region. The steps might differ slightly depending on your phone model.

1. Go to Settings.
2. Look for Wi-Fi or Network & Internet.
3. Tap on your connected Wi-Fi network.
4. Search for options like "Private DNS," "DNS settings," or similar. Some models might have this nested under "Advanced" settings.
5. If you find a "Private DNS" option, you can usually choose between "Automatic" (your ISP's DNS), "Specify a private DNS provider" (allowing you to input a DoH address), or "Off."

If you find the option, input your preferred DoH address, such as https://dns.google/dns-query (Google Public DNS), https://cloudflare-dns.com/dns-query (Cloudflare DNS), or others. After inputting the address, save the settings and test your internet connection.

Using a Third-Party DNS App

If your Xiaomi device lacks built-in DoH support, a reliable third-party DNS app is your best bet. Many apps provide DoH functionality along with other network-related features. Popular choices include NetGuard, DNS Changer, and others. Remember to carefully review the permissions requested by any app before installing.

1. Download and install a reputable DNS app from the Google Play Store.
2. Open the app and configure it to use your desired DoH provider. Most apps offer a clear interface to select a preset provider or manually enter a DoH address.
3. Ensure the app has the necessary permissions (usually network access).
4. Test your internet connection to ensure DoH is working correctly.

Choosing a DNS over HTTPS Provider

Several reputable providers offer DNS over HTTPS. Each has its strengths and weaknesses. Consider factors like privacy policy, performance, and location when making your choice.

• Google Public DNS (DoH): https://dns.google/dns-query - Widely used, generally fast, and has a strong reputation.
• Cloudflare DNS (DoH): https://cloudflare-dns.com/dns-query - Known for its speed and privacy-focused features.
• Quad9: Offers various DNS servers with different levels of security and filtering.
• OpenDNS: Another popular option with various features and customization.

Troubleshooting

If you encounter problems after setting up DoH, try these troubleshooting steps:

• Verify the DoH address: Double-check for typos in the address you entered.
• Restart your phone: A simple restart often resolves minor glitches.
• Check your network connection: Ensure your Wi-Fi or mobile data is working properly.
• Uninstall and reinstall the app (if using a third-party app): This helps rule out any app-specific issues.
• Check for MIUI updates: A newer MIUI version might have added native DoH support.

Conclusion

While the implementation of DNS over HTTPS on Xiaomi devices varies, several methods exist to improve your online privacy and security. By following the steps outlined above, you can successfully enable DoH and enhance your internet experience. Remember to choose a reputable provider and understand the implications of using a specific DNS service.