How to add eSIM to Xiaomi: The Complete Guide

The switch to digital SIM cards is becoming the standard in the mobile world, and Xiaomi smartphone owners are increasingly wondering how to activate this format. eSIM (embedded SIM) technology allows you to abandon the physical media, providing the ability to instantly connect tariffs and switch between operators without going to the cabin. This is especially convenient for travelers who need to save the main number and use local fares at the same time.

The setup process on Redmi and POCO devices with MIUI shell or new HyperOS is as simple as possible, but requires careful input. You do not need special tools to extract the tray, and the whole procedure takes only a few minutes with a stable Internet. In this article, we will discuss all the activation steps, check the compatibility of your device and consider the typical errors that can occur during the first start.

It is worth noting that virtual card support is not available on all models of the brand, so the first step is always to verify the specifications of your gadget. Modern flagships and mid-range devices already have the necessary security module that is built directly into the motherboard.

Verification of device and operator compatibility

Before looking QR-code from the operator, you need to make sure that your device technically supports the standard GSMA. Unlike the usual ones. SIM-The eSIM requires a special chip built in by the manufacturer.Most models released after 2020 in the 12, 13, 14 and Ultra lines have this feature out of the box".

It is also important to check whether your mobile operator works with virtual cards, and the largest providers have already implemented this option, but in some regions or virtual operators (MVNO) support may not be available, you can find information on your operator’s official website or contact technical support for details of charging.

To quickly check your smartphone model, you can use the built-in code or settings menu. Type *#06# into your phone and see if the list of IDs shows an EID (Embedded Identity Document) string, and the presence of this code is a sure sign that the device is ready to work with digital profiles.

⚠️ Note: If there is no code in the list of identifiers after entering the command EID, your device does not support eSIM technology by software methods, and installing third-party modules may result in loss of warranty.

There is also a software way to check through the system menu, which gives more detailed information about the status of the modules. Go to Settings, select About Phone and find the All Options subsection. SIM-Cards should be able to add a new tariff.

Preparation for profile installation

Successful activation depends not only on availability. QR-Before starting the procedure, make sure that the device is connected to a reliable Wi-Fi network, as downloading the operator profile requires a stable connection and can consume traffic.

You'll need to get the activation data from your ISP. QR-Some operators send this data through their proprietary applications, which makes the process even easier and eliminates manual input errors.

Make sure to back up important contacts if they are stored solely on physical SIM-While modern smartphones sync contacts to your Google account, reinsurance will not be superfluous when working with your communication settings.

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Take a screenshot or photo QR-code before setting up to have a backup in case the main code is lost or damaged.

If you use a protective glass or case, make sure they don't overlay the sensors, though for scanning. QR-It's less critical when you're reading code from another device, but the brightness of the screen on the smartphone you're scanning the code from should be as high as possible for a successful readout.

Step-by-step: how to add eSIM to Xiaomi

The process of adding a virtual card on shells MIUI and HyperOS is unified and takes no more than five minutes. Open the Settings menu and select the item SIM-Maps and mobile networks. In the window that opens, you will see a list of available slots and an add button.

Click on the Add tariff button or + Add eSIM. The system will suggest selecting the activation method: scanning QR-The most convenient and quickest method is to use a smartphone camera to read the code provided by the operator.

After a successful scan, a profile download message will appear on the screen, prompting you to give the new card a name (e.g., "Worker" or "Travel") and select the default settings for calls and mobile Internet. Remember to activate the switch "Enable eSIM".

If the automatic download has not occurred, check whether the activation data and confirmation code are correctly entered, if required. QR-code and must be entered manually in the appropriate fields of the system.

Setting priorities and mobile internet

Once you have a profile set up, it is important to set your card usage priorities correctly, especially if you have a physical setup on your device at the same time. SIM It's virtual. It's on the menu. SIM-You can choose which card will be used for voice calls by default and which card will be used for data transfer.

To save battery power and prevent accidental expenditure, it is recommended to turn off unused cards or adjust operating modes. For example, a second card can be switched to Call Only mode by disabling data transfer, which is important for hourly rates.

An important aspect is setting up the APN hotspot, and in most cases, settings for mobile Internet are automatically set up when you upload your profile, but if the Internet doesn't work right away, you may need to manually prescribe the settings by taking them from the operator's website.

⚠️ Note: When switching the operating mode from 5G on 4G or back may require rebooting the device to correctly apply the network settings of the new profile.

Traffic expense management is also becoming more flexible, and you can set limits for each of these. SIM-This is especially useful when using travel tariffs with limited data.

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Correct setting of SIM-card priorities allows you to avoid unnecessary roaming costs and optimize the operation of the device in networks of different standards.

Multiple profile management and switching

One of the main advantages of the technology is the ability to store multiple profiles on a single device. Although usually only one or two cards can be active at a time (depending on the model), you can store up to 5-8 different profiles in the smartphone’s memory and switch between them at any time.

To switch between profiles, you don't have to reboot your phone. SIM-by maps, select the desired profile from the list of saved and click the Enable button. The system instantly re-registers the device in the network of the selected operator.

This is ideal for those who travel frequently or share a personal and work number.You can buy a local fare in another country at home, activate it on arrival and use advantageous local conditions while retaining the primary number for important calls.

When selling or transferring a smartphone to a new owner, be sure to delete all uploaded eSIM profiles. This is done through the settings menu, where each profile has the option to Delete the tariff, which will protect your personal data and prevent unauthorized use of your number.

Solutions to Activation Problems and Errors

Despite the simplicity of the process, users may encounter difficulties, and one of the common mistakes is "failed to add a tariff", which may be due to an unstable Internet connection during the upload of a profile or incorrect data. QR-code.

If the scan fails, try to brighten the screen of the device from which the code is being read, or bring the camera closer/farther, and make sure that the camera lens is free of contamination that can interfere with focusing on the small details of the code.

If the profile is loaded but the network is not catching, check if the "Airplane" mode is turned on and if data roaming is activated in the settings if you are outside the home operator region.

⚠️ Note: Don’t try to scan the same thing. QR-code (multiple) unnecessarily, as some operators limit the number of attempts to activate a single code for security reasons.

If the problem is systemic and not solved by restarting, it makes sense to contact your carrier’s communication salon, perhaps the profile was blocked on the server side or you need to update your smartphone’s firmware to work correctly with the new encryption standards.