How to switch the Internet to Xiaomi Redmi Go: the full guide

Redmi Go smartphones running the lightweight version of Android Go Edition remain a popular choice for those looking for a budget solution for basic tasks. However, the simplified interface sometimes hides important settings, especially when it comes to managing two of them. SIM-Users often find themselves in a situation where, after installing the second SIM, the mobile Internet begins to work unstable or completely stops loading pages on the main map.

The problem is that the default system may not switch the data channel automatically when you change the priority SIM for calls. Owners of Xiaomi devices need to clearly understand the difference between a SIM for voice communication and a SIM for network access. In this article, we will discuss in detail the algorithm of actions that will help you set up a priority channel without unnecessary difficulties.

In addition, we will touch on the nuances of the communication module in unstable coverage, as budget processors can react differently to switching between 3G and 4G standards. The correct configuration will save battery power and speed up content loading.

SIM-card management interface in Android Go

The Android Go operating system installed on Redmi Go has a slightly simplified settings menu compared to a full MIUI or standard Android.This is done to improve performance on the weak hardware, but sometimes confuses users who are used to advanced features. SIM card management here is put in a separate, concise unit where all key communication parameters are concentrated.

To access these settings, you need to open the main menu and find the gear icon. In the list of options that opens, you should look for the section associated with network connections. The interface may vary slightly depending on the firmware version, but the logic remains the same for all devices in this class.

It's important to understand that mobile and data are different services that can be assigned to different SIM cards, and that it allows you to flexibly adjust these settings to make calls from one number and use the Internet from another, and that this functionality is especially useful when you have unlimited rates on one SIM and a packet of minutes on another.

Redmi Go supports simultaneous operation of two SIM cards on 4G LTE networks, but only one channel can be active, switching between them is software-based and does not require a reboot of the device, unless a critical error of the communication module occurs.

⚠️ Note: When switching active SIM-Internet connection may break for a short time 10-15 This is the normal behavior of the communication module when re-registered in the operator's network.

Step-by-step: changing the priority SIM for the Internet

The process of switching the data channel to Xiaomi Redmi Go takes no more than a minute, if you know the exact path in the menu. First you need to unlock the smartphone screen and go to the main app menu. Find and click on the Settings icon, which usually looks like a gear.

In the list of options that opens, scroll down to the SIM and mobile network section. In some firmware versions, this item may be simply called Two. SIM-maps and mobile networks or be within the Wireless category. Click on this item to enter the operator management menu.

Next, you'll find the data item that's responsible for that, which can be called Mobile Internet, Data Transfer, or Use for the Internet, and you'll click on it and you'll see a list of available SIM cards with radio buttons to choose from.

Select the SIM card you want to switch to. The system may request confirmation of action, as changing the priority SIM for data can affect the pricing of roaming services if you are abroad. Once confirmed, the 4G or 3G icon at the top of the screen must move to the icon of the selected operator.

⚠️ Warning: Make sure that your SIM card has an active packet of Internet traffic. If the balance is zero or the service is not connected, the Internet will not work, even if the settings are the right priority.

Configure APN access points for stable operation

Sometimes simply switching a SIM card in settings is not enough, especially if you are using a new carrier or virtual carrier (MVNO) SIM card. In such cases, you may need to manually configure APN access points. These are special addresses through which the device connects to the operator's gateway to access the global network.

To check or create a new access point, go back to the SIM card and mobile network menu. Select the SIM card you want to set up the Internet for, and find the APN. This will show a list of existing profiles. If the list is empty or the Internet is not working, you need to create a new profile.

Click the add button (usually a plus in the corner of the screen) and enter the data provided by your operator. Most often, only the name of the access point and the access point itself are enough. APN-Other fields, such as a proxy or a port, in modern networks LTE fill up.

Example of settings for a popular operator:


Name: MTS Internet




APN: internet.mts.ru




User name: mts




Password: mts

Once you have entered all the options, be sure to click the menu button (three dots in the corner) and select Save. Then remember to activate the newly created access point by placing a marker next to it. Without saving the changes, the settings will not apply, and the Internet will not work.

Solving Data Transfer Problems After Switching

Even with the right settings, Redmi Go users may find themselves in a situation where the Internet does not appear after changing the priority SIM, most often the problem lies in the hanging of the communication module or the conflict of network settings. The first step should always be to check the presence of the signal and the status of the connection.

If the 4G icon is on, but the pages are not loading, try turning on and off Flight mode. This action will force the device to re-register in the operator's network and reset the network settings, often enough to restore the data channel to work.

In more complex cases, when reconnecting doesn't work, it's worth checking if traffic savings are included for background applications. In the Data Use menu, you can see which apps are allowed to use the mobile network.

Also, you should pay attention to network standards. If you select 4G Only in the settings menu and only 3G is available in your coverage area, the Internet will not work. It is recommended to set the Preferably 4G/LTE mode so that the device can switch to lower standards if necessary.

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If you change your SIM cards frequently for the Internet, add the Data Transfer widget to your desktop, which will allow you to turn your mobile internet on and off with a single touch, without going into the deep settings menus.

The effect of energy saving on network speed

Budget smartphones like the Redmi Go are equipped with small-capacity batteries, so the Android Go system aggressively optimizes power consumption. One of the savings methods is to limit background activity and reduce the frequency of network surveys, which can negatively affect Internet speed.

Energy Saving mode may restrict background data transfers for applications you rarely use. If the Internet is slower after switching the SIM, check if this mode is activated. Turn it off temporarily to diagnose the problem.

In addition, you can find a list of applications in the battery settings and check if their background activity is limited. For messengers and navigators that need to work constantly, the restriction of background data is better removed, which will ensure stable operation even when switching between SIM cards.

It is worth noting that when the battery is low (less than 20%), the system can automatically reduce the power of the antenna to extend the operating time, in which case the download speed may fall, and switching between cell towers is less efficient.

Frequent Questions and Answers (FAQ)

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Main conclusion: For stable Internet operation on Xiaomi Redmi Go, it is not enough to simply select a SIM card in the settings - it is also important to check the correctness of the APN settings and the network mode (4G/3G).