How to turn on the Internet on Xiaomi phone: the complete guide

Xiaomi’s mobile devices are deservedly popular due to their excellent value for money ratio, but even the best smartphones sometimes have network module failures. A situation where mobile Internet suddenly stops working or Wi-Fi does not connect can take you by surprise at the most inopportune moment, leaving the user without navigation, messengers and access to information. Often the problem lies not in the physical breakdown of the antenna, but in the software failure or incorrect settings that are easy to fix yourself without contacting the service center.

In this article, we will take a closer look at all the possible reasons for the lack of connection on Redmi and Poco smartphones running MIUI shell or the new HyperOS. You will learn how to properly activate data transfer, set up an access point for providers that are not automatically determined, and what to do if the on-click slider simply does not respond to clicks. Follow the step-by-step instructions to quickly return your gadget to the online.

Basic methods of activating data transfer

The most obvious and quick way to turn on the Internet is to use a control panel that is called from top to bottom by swipe. Depending on the version of the MIUI shell, the interface may look different, but the logic remains the same: you need to find an icon that says "Mobile Data" or "Data Transfer" and click on it. If the indicator is lit up in blue or green, then the module is activated, and the phone should start exchanging packets with the operator's base station.

However, sometimes simply turning on the slider is not enough, especially if the device has two. SIM-In such cases, the system must know which SIM card to use to access the global network, which requires going to the deeper menu settings, where you can select a priority card for data transfer, which is especially important when using tariffs of different operators.

To check and change these parameters, follow the following steps:

• 📱 Open the Settings app on the main screen.
• 📡 Go to section. SIM-maps and mobile networks.
• 🔢 Find the “Use the Internet” item and select the one you want. SIM-map, MTS or Beeline).
• ✅ Make sure the mobile internet switch at the top of the screen is activated.

⚠️ Note: If you choose the right one SIM-card 4G or+ If you don't show up in the status bar, try turning on and off the In-Air mode for a few seconds, and this action will force the radio to restart and force the phone to re-register on the operator's network.

You can't ignore the ability to control the Internet through a voice assistant or a control center if you have a fresh version of firmware installed. In some regions, settings may be called something else, such as Cellular Data, so read the descriptions under the icons carefully. If standard methods didn't help, maybe the problem lies deeper in the network configuration.

Access Point (APN) for different operators

It often happens that the Internet does not work immediately after installing a new one. SIM-If you're traveling to another region, the automatic settings may not apply, and the user has to enter the access point settings (APN) This is the technical information that your carrier provides, and without the correct data, the phone simply won't know which gateway to send requests to the network.

To manually set up, you need to go to the mobile menu and create a new profile. It is important to enter the data exactly as it is listed on the provider's official website, observing the letter register. An error in even one character can lead to the connection being established, but the pages will not load.

Below is a table with the main parameters for popular Russian operators, which are most often used in Xiaomi smartphones:

After filling in all the fields, remember to click the “More” button (three dots in the corner) and select “Save”, and then be sure to activate the created profile by ticking next to it. In some cases, you need to restart the device so that the changes take effect and the transfer protocol starts working correctly.

Diagnostics problems with Wi-Fi connection

When it comes to wireless networks, the problems can be both software and hardware. If your Xiaomi can't see or connect to the Wi-Fi network, the first thing to do is check if the module itself is on in the settings. Sometimes users accidentally turn off Wi-Fi, believing that the router is the problem, while the phone just knocked out the receiver.

Current routers often operate in two bands: 2.4 GHz and 5 GHz. Older smartphone models may not support 5 GHz, so they simply won’t see the network with that name. In addition, the distance to the router and the presence of concrete walls can significantly weaken the signal, making the connection unstable.

To eliminate typical errors, follow the following checklist:

• 🔄 Reboot your router and smartphone (turn off and on in 10 seconds).
• 📶 Forget the network in Wi-Fi settings and connect again by entering a password.
• 📅 Check if the phone has the wrong date and time (this blocks secure connections).
• 🛡️ Turn it off. VPN Antivirus that can block traffic.

If the phone connects but says “No Internet access”, the problem may be static. IP-Try changing the settings in the Wi-Fi network settings (clicking on the gear or arrow next to the name) IP static «DHCP». This will allow the router to issue the correct address to your device.

Resetting network settings and system solutions

When simple slider switching doesn't work, you have to resort to more radical measures, such as resetting your network settings, which won't delete your personal files, photos or contacts, but it will return all the connectivity settings (Wi-Fi passwords, Bluetooth and mobile network settings) to factory status, often solving the network subsystem's "glues."

To reset, go to Settings, select Connection and Sharing (or “Additional Features” in older versions of MIUI) and find “Reset Wi-Fi, Mobile Networks and Bluetooth.” Confirm the action, then the phone will restart. You will have to re-enter passwords from Wi-Fi networks, but it’s worth it.

⚠️ Warning: Before performing a reset, make sure you remember passwords from important Wi-Fi networks, as they will be deleted from the phone's memory. SIM-Cards are available if the operator requires the activation of the service.

Another effective method is to switch the network mode. SIM-maps and mobile networks -> Try to temporarily select the network type “Only” 3G» or "Only" 2G», And then return "Preferred." 4G». This “shake” helps the communication module to reconnect to the tower with new parameters.

Impact of date, time and region on connection

Few people know, but the correct date and time are critical parameters for establishing a secure connection to the Internet.Sensitivity protocols (SSL/TLS), which are used by almost all modern sites and applications, check security certificates. If the time on your Xiaomi is very different from the real one, the server will reject the connection and you will see a connection error.

Also, you should pay attention to the region you selected when you first set up your phone. Some features and services may be limited geographically, for example, if you are in Russia, but your phone settings are India or China, some local services or frequency bands may not work properly.

Check the following settings:

• 🕒 Go to Settings -> Additionally -> Date and time.
• 🌍 Make sure the option “Use network time” is enabled».
• 🌐 Check the region in the Settings section -> Additionally -> Region.

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Expert advice: If you are traveling abroad, do not forget to turn off data roaming in the mobile network menu if you do not have the appropriate tariff connected, otherwise you can lose a significant amount of money for using the Internet.

Hardware malfunctions and service call

If none of the software methods helped turn the Internet on the Xiaomi phone, there is a high probability of hardware failure. SIM-cards after moisture or damage to the plume connecting the board to the connectors.

Pay attention to the behavior of the device: if the phone often loses network, warms up at the bottom (where the modem is located), or does not see any of the devices. SIM-It's a map, it's a wake-up call. SIM-card inserted into another phone - it may have just malfunctioned or damaged by scratches.

Critical: If the phone fell or came into contact with water, self-energizing and charging attempts can short-circuit and ultimately break the motherboard.

In case of suspicion of "iron" the best solution is to contact an authorized service center. Specialists will diagnose the antenna tract and, if necessary, replace faulty components, returning your gadget to the network.

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90% of Xiaomi’s Internet Problems Are Solved by Reconnecting SIM-maps or resets of network settings, only 10% of cases require repairs.

Frequently Asked Questions (FAQ)