How to change DNS server to Xiaomi: speed up and protection

Many smartphone owners do not even realize that page load speed and connection stability often depend not only on the provider, but also on the settings of domain names. Standard settings that the device automatically receives from the carrier can be overloaded or work incorrectly in your region, which is why the question of how to change DNS to Xiaomi, becomes relevant for those who want to squeeze the most out of their gadget.

Changing server addresses can speed up network response, improve security when using public Wi-Fi, and sometimes bypass simple resource locks. With MIUI and the new HyperOS, this process is simple enough, but has its own nuances that need to be taken into account when manually configured.

In this article, we will explore all the available ways to configure network settings, from built-in Android features to advanced methods through developer mode, and learn how to choose the best addresses for your tasks and understand how this affects the operation of applications.

Why Change the Standard DNS Settings

Before you start technical actions, it is important to understand the essence of the process. Domain Name System is a kind of telephone directory of the Internet that translates human-readable site addresses into machine-readable. IP-When you type in a browser, the phone goes to the ISP server to find out where to send the data.

Often, carrier servers are slow or have limited cache, which leads to delays in opening sites.In addition, providers can use this data for targeted advertising or traffic filtering.Switching to public and fast servers such as Google or Cloudflare solves these problems.

The main advantages of manual adjustment:

• 🚀 Speeding up the loading of web pages by using more powerful servers.
• 🛡️ Increased privacy as provider sees fewer domain requests.
• 🚫 Bypassing the locks of individual resources, if they are prohibited at the level of the DNS.

⚠️ Attention: Use of third-party DNS-The servers are not fully functional. VPN-service. Yours. IP-The address remains visible and traffic may not be encrypted if the site does not use the protocol. HTTPS.

Checking the current speed and selecting the server

First, you need to decide which address is best for your location. Not always the most popular server will work the fastest for you. There are many free apps in the Play Market that help you test ping to different providers.

But there are time-tested options, with Google’s high-stability services and Cloudflare often showing better response rates, and specialized services such as AdGuard DNS, which further block ads at the network level.

Popular addresses for setting up:

• 🔵 Google Public DNS: 8.8.8.8 and 8.8.4.4 (Universal choice).
• 🟡 Cloudflare 1.1.1.1 and 1.0.0.1 (Focus on Speed and Privacy).
• 🟣 Quad9: 9.9.9.9 (emphasis on security and blocking of malicious sites).

Write down the numbers you select or keep them handy, as they will be needed to enter your system settings, and a single-digit error will result in loss of Internet access via mobile or Wi-Fi.

Set up Private DNS in Android 9 and higher

The most modern and correct way to change DNS Xiaomi – using the Private function DNS (Private DNS). This method is available on all smartphones with Android 9 and later, which covers the vast majority of current Redmi models and the latest ones. POCO.

The main advantage of this method is that it encrypts the DNS-And unlike the old methods, you don't have to write down the requests. IP-Addresses are numerical, and domain names of providers are used.

Instructions for activation:

1. Open the smartphone settings menu.
2. Go to Connect and Sharing (or Additional Settings in older versions of MIUI).
3. Find the Private DNS (Private DNS) option.
4. Select the DNS provider hostname option.
5. Enter the address of the selected service (for example, dns.google or 1dot1dot1dot1.cloudflare-dns.com).
6. Save the changes.

After saving the settings, the phone can lose the connection for a few seconds, and then restore it with new parameters. If the Internet does not appear, check the correctness of the entered domain name - unnecessary spaces or symbols are not allowed.

Manual DNS setup for Wi-Fi network

If your router does not support global DNS change, or you only need to change settings for a specific Wi-Fi network, you can use standard connection settings. This method works on all versions of MIUI without exception.

It is important to understand that these settings will only apply to the selected wireless network and will not apply when using 4G/5G mobile internet.

Algorithm of action:

1. Go to Settings. → Wi-Fi.
2. Click on the arrow next to your network name or select IP Settings.
3. In the IP Settings menu, switch from DHCP to Static.
4. Scroll down to the DNS 1 and DNS 2 fields.
5. Enter numerical values, for example, 8.8.8.8 in the first field and 8.8.4.4 in the second.
6. Click Save (check in the upper right corner).

⚠️ Note: When switching to static IP Make sure you don't change the gateway address or subnet mask, and an error in these fields will result in no access to the LAN or the Internet at all.

DNS configuration for mobile internet

Mobile Internet is more complicated. The standard MIUI interface often does not allow static DNS for a 4G/LTE network without using hidden menus or third-party applications. The Private DNS method described above is a standard solution for mobile operators.

However, if Private DNS is not working or is blocked by the operator, you can try using a hidden engineering menu, accessed through a set of special code in the Phone application.

Try entering the following code:

##4636##

In the menu that opens, select Phone Information. There may be Set your preferred network type or DNS input field, but the functionality is highly dependent on the firmware version and processor model (Snapdragon or MediaTek), which is closed on many new Xiaomi models.

An alternative is to install client applications that create local VPN-diversion-tunnel DNS-They don't change the system settings, but they do it effectively.

Use of specialized applications

For users who don't want to go through the system menus, there are handy tools that automatically adjust the settings and allow you to quickly switch between profiles, which is especially useful if you often move between different networks.

One of the most popular solutions is the Intra app or DNS Changer. They work on the principle of creating local. VPN-a connection that only redirects DNS-requests without affecting the speed of the main traffic.

Procedure for the use of applications:

• 📲 Download the verified app from Google Play.
• 🔌 Give permission to create VPN-connection at first start-up.
• ⚙️ Choose the one you want. DNS-service from the list or enter your data.
• ▶️ Press the Start or Connect button.

This approach makes it easy to activate protections at public Wi-Fi hotspots in cafes or airports where a provider’s standard DNS may be vulnerable to attacks.

💡

When using DNS applications, keep an eye on battery power, and the constant operation of background services can increase energy consumption by 5-10% per day.

Diagnosis and possible problems

After making changes to network settings, there may be situations where some applications stop working or sites load with errors. DNS-The server blocks access to certain resources or is temporarily unavailable.

If you notice a problem, the first thing you should do is reset your DNS settings to automatic. In Private DNS mode, you just select Auto or Disabled. For Wi-Fi, you need to return your IP settings to DHCP mode.

Frequent mistakes and decisions:

• ❌ No Internet access: Check the entered addresses for typos. Make sure you have a balance or active subscription from the operator.
• ❌ Wi-Fi only works: Private is most likely to work DNS It's not supported by your mobile operator. DNS.
• ❌ Slow page loading: The server you choose may be geographically far away.

⚠️ Attention: If after the shift DNS If you stop opening the websites of banks or government services, immediately return the automatic settings. DNS-security addresses.

💡

A properly configured DNS is a balance between speed, resource availability and security. There is no one perfect server for all situations, so it’s helpful to have 2-3 options on hand to test.

Return to the factory network settings

In case the experiments with network parameters led to unstable operation of the smartphone, it makes sense to perform a complete reset of network settings, this action will return all the parameters of Wi-Fi, Bluetooth and mobile Internet to the original state in which they were when buying the device.

To do this, go to Settings → Connection & Sharing → Reset Wi-Fi, mobile network and Bluetooth. The system will alert you that all saved passwords from Wi-Fi will be deleted, so make sure to remember the login data to the home network.

This procedure also clears the cache of network services, which can solve problems with persistent connection breaks that are not fixed by a conventional reboot.