How to enable the maximum Internet speed on Xiaomi Android

Owners of Xiaomi and Redmi smartphones often face a paradoxical situation: the tariff plan allows you to use gigabytes of traffic, and the router supports modern standards, but the real speed of the connection leaves much to be desired. This can manifest itself in long loading pages, buffering high-resolution video or unstable signal in games. Network module optimization is not a myth, but a real necessity for modern devices, since standard factory settings are often conservative and do not take into account the specifics of local networks of providers.

MIUI and the new HyperOS have many hidden tools that allow you to fine-tune traffic priorities. Incorporating IPv6 into mobile network settings often gives you up to 30% speed gain on modern carrier rates. However, before moving to complex manipulations, you need to eliminate trivial causes such as crowded cache or physical interference. In this article, we will discuss a comprehensive approach to solving the problem, from simple reboots to editing system configs.

Now, you have to understand that "turn on speed" is not just one magic button, but a sequence of actions, and you have to analyze the current state of the network, check the settings of the access point, and maybe change the settings. DNS-Below are detailed instructions to help you get the most out of your Xiaomi.

Diagnostics of the current connection and basic checks

Before making changes to system files or settings, it is important to get accurate data about the current situation. Often users confuse low Internet speed with low server response speed (ping) or the limitation of the provider itself. First, use built-in diagnostics or third-party applications like Speedtest by Ookla or nPerf. Measure the indicators at different times of the day to prevent congestion of the operator’s network during peak hours.

Check the physical location of the device. If you use Wi-Fi, the 5GHz signal is much faster than 2.4GHz, but has a shorter range and passes through walls worse. Make sure your smartphone is connected to a 5GHz network if the router supports dual-band. In densely built apartment buildings, 2.4GHz channels can be completely clogged by neighbourhood routers, which creates collisions and reduces throughput.

• 📶 Check the number of connected devices: If more than 10 gadgets are connected to your router, bandwidth can share unevenly.
• 🔄 Reboot the communication module: turn on the air mode on 10-15 Seconds, then turn it off to reconnect to the tower.
• 📱 Make sure the case does not shield the signal: metal or silinum cases that are too thick can reduce the sensitivity of the antenna.

⚠️ Note: If the indicator shows 4G or LTE, but the speed is consistent EDGE (E), the problem could be on the operator's side or in the SIM card. SIM-map, wipe the contacts and paste back.

Adjusting an Access Point (APN) to speed up mobile internet

One of the most effective ways to increase mobile traffic speed is to set up the access point (APN) correctly. Operators often provide standard settings that may not be optimal for certain regions or tariffs. Manually creating a new profile eliminates unnecessary gateways and protocols that slow down the connection, which is especially true for users who travel or live in an area of insecure reception.

To enter the settings menu, go on the Settings path → SIM-maps and mobile networks → (Choose yours. SIM) → Access points (APN). Here you will see a list of existing profiles. Don't delete the standard profile, rather create a new one by clicking on the plus in the upper right corner of the screen. In the "Name" field, type in any convenient name, such as "Fast Internet", and in the "Access Point" field (APN)" enter the address provided by your operator (usually Internet, mts, byfly, etc.).

The key is choosing a protocol. At the bottom of the screen, look for "APN type" and make sure it says default,supl. It's also important to set the IP protocol. Try changing it from IPv4 to IPv4/IPv6. This will allow the device to choose the fastest protocol to connect to a particular server. After saving the settings, be sure to restart the smartphone or switch to mobile data.

Below is a table with popular APN settings for LPG carriers that often help stabilize the connection:

Shift. DNS-servers to speed up response

Page loading speed depends not only on channel bandwidth, but also on domain name resolution speed (DNS). Standard. DNS-Your ISP's servers may be slow or censor you and advertise you. DNS faster and more reliable servers, such as Google Public DNS Cloudflare, or Cloudflare, often makes surfing the Internet more responsive, especially when you open heavy sites with a lot of external scripts.

In modern versions of Android (starting with the 9.0) and-shell MIUI/HyperOS There is a built-in function "Private" DNS" (Private DNS). She's encrypting. DNS-requests and allows you to use fast servers without installing third-party applications. → Connection and sharing → Private DNS. Select the mode "Host Name of the provider Private" DNS" And write in the server address.

The most stable and quick options at the moment are:

• 🚀 dns.google – Google servers that provide high speed and stability.
• 🛡️ 1dot1dot1dot1.cloudflare-dns.com — Cloudflare servers focused on privacy and speed.
• ⚡ dns.adguard.com – servers that also block ads in apps and browsers.

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After shift. DNS-Open the browser in incognito mode and check the speed of loading sites. DNS It may last for a while, so restarting the browser is mandatory.

Engineering menu and selection of priority networks

For advanced users, Xiaomi provides access to the engineering menu, where you can force the phone to switch to operating mode only with the help of the device. 4G/LTE. Often the smartphone in pursuit of the "sticks" signal switches to 3G or+, It's a very slow speed. LTE Only helps to lock the connection at high speed if you have a coating at your location. 4G It is, but it is unstable.

To get into the engineering menu, open the Phone app and dial the code ##4636##. If the code doesn't work (it's blocked on some Xiaomi firmware), you'll need to install the Activity Launcher app from Google Play" →"Phone information".

In the menu that opens, look for the "Set preferred network type" section. In the drop-down list, select the option that contains LTE only. Be careful: after you turn on this mode, you can stop receiving incoming calls if your operator does not support VoLTE (LTE calls), in which case, after checking the speed, return the setting to the original state (usually LTE/TD-SCDMA/CDMA/EvDo/GSM/WCDMA).

⚠️ Attention: Regime"LTE Only" can cause the phone to lose network altogether if there is no coverage in the given location. 4G. Use this feature only for testing or in confident admission areas.

Optimizing Wi-Fi: Frequency, Channels and DHCP

If the Internet problem is Wi-Fi, smartphone settings are only half the equation. However, on the Android side, you can turn off features that sometimes interfere with stable operation. For example, the function of "Wi-Fi Assist" or "Switch to mobile Internet" can cause conflicts when the Wi-Fi signal weakens slightly. Turn off this option in the Wi-Fi settings, so that the phone does not try to constantly reconnect.

You should also pay attention to the settings. DHCP. The default phone gets IP-address automatically. In rare cases, static IP It can work more stable if you have a lot of devices on your network. To do this, in your Wi-Fi settings, click on the gear next to your network, select Settings. IP" change DHCP Leave the lock fields and DNS No changes or write down the address of the fast DNS (as mentioned above).

An important parameter is "random". MAC-For security reasons, Android is hiding the real address by default. MAC-However, some older routers or providers that use filtering by MAC, You can do this incorrectly. Try changing the setting. MAC-address"MAC-Device address in advanced settings of your Wi-Fi network.

Resetting network settings as a radical method

If none of the above methods worked, there may have been software errors or profile conflicts in the system, resetting the network settings to return all the parameters of Wi-Fi, Bluetooth and mobile communication to factory values. This will not delete your personal files, photos or applications, but you will have to re-enter passwords from Wi-Fi networks and reintroduce Bluetooth devices.

Resets can be done via Settings menu → Connection and Sharing → Reset Wi-Fi, mobile networks and Bluetooth. Press Reset button at the bottom of the screen and confirm the action. Once rebooted, the system will create new configuration files for network modules, which often solves problems with “sticking” speeds at low values.

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Network reset is a secure procedure that eliminates 90% of connection software errors caused by incorrect configurations or system updates.

Frequently Asked Questions (FAQ)