How to install and increase the speed of the Internet on the phone Xiaomi Redmi: the complete guide

The speed of the Internet on Xiaomi Redmi is a key parameter on which a comfortable experience on the network depends: fast loading pages, smooth streaming of videos and stable online games. However, many users are faced with the fact that the real speed is lower than expected: even when connecting to the Internet. 4G/5G or wifi 6 Sites load slowly and video buffers, and the reasons can be hidden in the settings of the smartphone, and external factors, from congestion of the operator’s network to outdated firmware. MIUI.

In this article, we’ll take a look at how to check current internet speeds on Redmi (including Note 12 Pro models).+, Redmi 13C, POCO X5 Set up the network for maximum performance and eliminate typical problems, you will learn what parameters affect speed, how to interpret test results correctly and what to do if the smartphone “brakes” despite high megabits. We will pay special attention to hidden settings MIUI, which the manufacturer does not advertise, but which can increase the speed by 20-30%.

1. How to measure the speed of the Internet on Xiaomi Redmi

Before you set up a network, you need to objectively assess its current speed, and use specialized services, not built-in tools. MIUI, They're often overestimated:

• 📊 Speedtest by Ookla is the most popular application with servers around the world. Shows ping, download/return speed and connection stability. Download from Google Play.
• 🌍 Fast.com (from Netflix) — measures streaming speed, which is critical for watching videos.
• 📱 Built-in test in MIUI (Not available on all models: Go to Settings → SIM-maps and mobile networks → Network speed. But the data here is often inaccurate.

It is important to test under the right conditions:

• ⚡ Disable all background apps (especially messengers and cloud services).
• 📶 For mobile Internet, select the location with the maximum signal level (3-4 divisions on the scale).
• 🔄 Do 2-3 tests in a row and average the results – the speed may fluctuate.

⚠️ Note: If the speed on Wi-Fi is below 50 Mbps and the router supports 802.11ac (Wi-Fi 5) or 802.11ax (Wi-Fi 6, the problem may be the router settings, see if 5 GHz is on and 80 MHz channel width is on.

2. Optimal settings of mobile Internet (4G/5G) Xiaomi Redmi

By default. MIUI Not always using the maximum capabilities of your Redmi communication module. To increase speed, check the following parameters:

2.1 Selection of network type

Go to Settings. → SIM-maps and mobile networks → Network type: Recommended values:

• 📶 For the Redmi Note 11/12/13 And newer: pick one. 5G (preferably 4G/3G/2G (Car mode only 4G speed limiting.
• 🔄 For older models (Redmi) 9A, Note 8 Pro: Install the device 4G (preferably) — 5G They don't support.

2.2. Settings APN

Wrong parameters APN (The access points can slow down by 30 to 50 percent:

1. Go to Settings. → SIM-maps and mobile networks → [Yours. SIM] → Access points (APN).
2. Click on the current profile and compare the parameters with the reference ones for your operator (see the table below).
3. If there is no profile, create a new one by entering the data manually.

⚠️ Note: If after the change APN The internet is gone, restart the phone and check if the settings are saved. MCC and MNC.

The network type is set to a maximum of 5G/4G.

APN operator-like

Preferably mode (not "Only" mode is enabled 3G")

Background restrictions are disabled (see Section 3)-->

3. set up Wi-Fi for maximum speed

Wi-Fi on Xiaomi Redmi is often slower than it could be due to suboptimal router or phone settings.The following steps will help unlock the potential of wireless networking:

Selection of range and standard

Modern Redmi (beginning with Note 10) supports Wi-Fi 5 (802.11ac) and Wi-Fi 6 (802.11ax). To use them:

• 📶 Connect to a 5 GHz network – it’s less loaded and faster than 2.4 GHz (although it has a smaller range).
• 🔧 In router settings, turn on 80 MHz channel width (for Wi-Fi 5) or 160 MHz (for Wi-Fi 6).
• 🛡️ Set up a security type WPA3 (If the router supports it, it is faster and safer WPA2.

3.2 Hidden Wi-Fi settings in MIUI

In the firmware MIUI 13/14 There are hidden parameters that affect speed:

1. Activate Wi-Fi Performance Mode: ##546368### From the menu that opens, select Wi-Fi Verbose Logging → Enable (includes advanced diagnostics).
2. Turn off traffic savings in Settings → Connections and sharing → Traffic savings – it limits background speed.

Also check if the Smart Switch mode is enabled (in some versions). MIUI It automatically switches to mobile Internet when Wi-Fi is weak, which can interfere with tests. → Additionally.

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If the router supports MU-MIMO Or Beamforming, you can include these features in its settings, and they allow you to share data with multiple devices at the same time, increasing the speed for each device.

4. Programmatic causes of low speed and their elimination

Even with ideal network settings, the speed can drop due to software constraints.

Background traffic restrictions

MIUI aggressively restricts the background activity of applications to save battery power, which can reduce the speed of downloading files or streaming, to disable the restrictions:

1. Go to Settings → Applications → Application Management.
2. Select the app you want (such as YouTube or Telegram).
3. Press Background Limitation → No restrictions.
4. Enable AutoRun and Show notifications.

Outdated firmware or modem

Manufacturers regularly release updates for modems that improve speed and stability of communication.

• 📱 Update MIUI: Settings → The phone. → Updating the system.
• 📡 Modem Update (if available): In some regions, Xiaomi releases separate patches for communication. → SIM-maps and mobile networks → Modem update.

⚠️ Note: If after the update MIUI speed has dropped, try resetting the network settings: → System and device → Resetting settings → Reset the network settings. This will delete the stored Wi-Fi and APN, But often solves connection problems.

4.3 Viruses and malware

Some applications (especially from third-party sources) may consume traffic in the background, reducing speed.

• 🛡️ Install Malwarebytes or Dr.Web Light and scan the system.
• 📊 Check the traffic consumption: Settings → Connections and sharing → Traffic usage: If an app consumes a suspiciously large amount of data, delete it.

5. Hardware causes of low speed

If the software methods didn't work, the problem could be the hardware of the phone or the external factors.

Bad network signal

Weak signal. 4G/5G Or Wi-Fi, the most common cause of low speed, how to improve it:

• 📶 For mobile internet: - Use a signal repeater (repiter) or an external antenna (some Redmi models have adapters). - Switch to another operator (check coverage on sites) 4PDA).
• 📡 For Wi-Fi: - Move your router closer to your phone or use a Mesh system (e.g. Xiaomi Mi Wi-Fi Mesh). - Change your Wi-Fi channel in your router settings (use applications like WiFi Analyzer to find a free channel).

5.2. overheating of the telephone

Heating above 45°C MIUI It automatically reduces the performance of the processor and the communication module, which causes a drop in speed:

• 🔥 Do not use your phone in direct sunlight.
• 🎮 When playing or streaming, remove your case (especially silicone).
• 🔄 If the phone is already overheated, turn off the mobile Internet for 10-15 minutes to let the module cool down.

Wear or damage to the antenna

Physical damage (falls, moisture) can disrupt the antennas 4G/5G Or Wi-Fi. Signs of malfunction:

• The speed drops dramatically when the phone changes position (for example, if you hold it horizontally).
• The signal disappears in places where it was previously stable.
• The screen displays a message, “Only emergency calls” or “No network.”

In this case, a diagnostic is required in the service center. The average cost of repairing an antenna for Xiaomi Redmi is 1,500-3000. ₽.

6. Additional ways to increase Internet speed

If standard methods have failed, try these advanced techniques:

6.1 Use of VPN to circumvent operator restrictions

Some operators (e.g. Tele2 or Yota) artificially limit the speed for certain services (torrents, video). VPN This can help you bypass these limitations:

• 🔒 Install ProtonVPN or Warp (from Cloudflare) – they are free and do not slow down speeds.
• 🌍 Connect to a server in your country (for example, Russia or Finland for operators in the Russian Federation).
• 📈 Check the speed before and after the connection – if there is a difference, then the operator really limited the traffic.

Setting up DNS

Standard. DNS-Operator or ISP servers can be slow, and replace them with faster ones:

1. Go to Settings → Connections and Sharing → Private DNS.
2. Select the host name of a private DNS and type in - dns.google (Google) DNS) - or 1dot1dot1dot1.cloudflare-dns.com (Cloudflare).
3. Save and restart the phone.

6.3.Switching off IPv6 (If there are compatibility issues)

Some networks (especially mobile) are not working well. IPv6, That could slow it down:

• For mobile internet: contact the operator — IPv6 level-include SIM-map.
• For Wi-Fi: Settings → Wi-Fi → [Your network] → Additionally. → Protocol IP → IPv4

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Replacement DNS and off IPv6 They can increase speed by 10-15%, especially when loading international sites (Google, YouTube, Netflix).

7. Speed comparison on different Xiaomi Redmi models

The maximum speed of the Internet depends on the phone’s hardware platform, and the table below shows the theoretical limits for popular models (the real speed may be lower due to network constraints):

Please note that your model supports 5G, Real speed depends on the coverage of the operator, for example, in Moscow MTS and MegaFon provide up to 1 Gbps per day. 5G, a in regions, the speed may not exceed 300-500 Mbit / s.

FAQ: Frequent questions about the speed of the Internet on Xiaomi Redmi