Transfer contacts with SIM to Xiaomi Redmi 10 Pro

Changing your smartphone is always accompanied by a desire to transfer all important data to a new device as quickly and painlessly as possible. Xiaomi Redmi 10 Pro owners often face the need to import a phone book from an old SIM card, so as not to enter hundreds of numbers manually. This is a standard procedure that takes only a few minutes, but requires care not to lose important information or create duplicate records.

Modern smartphones, including the Redmi 10 Pro, run MIUI shells or its global version of HyperOS, which have their own contact-related features, and unlike older push-button phones, data can be stored in different places, whether it's in a device's memory, in a Google account, or directly on a SIM card chip, and understanding where you're copying numbers is critical to keeping them safe in the future.

In this article, we will take a closer look at the import process, look at possible errors and how to fix them, learn how to properly configure synchronization so that your numbers never disappear when you change your gadget, and also pay attention to the nuances of encoding, which can display incomprehensible characters instead of names.

Preparation of the device and compatibility check

Before you start copying directly, you need to make sure that the SIM card is properly installed in the slot of your Xiaomi Redmi 10 Pro. Modern devices often use a combined tray, where one of the positions can be occupied by a microSD memory card. Make sure that the chip card sits tightly in the connector and the phone sees the operator's network.

It is important to understand the technical limitations of the carrier: a SIM card is a device with very limited memory, designed primarily to identify a subscriber on the network, rather than storing large amounts of data, usually containing only basic information: a name and one phone number.

If your old SIM card has numbers with long names or additional fields (email, address), when you transfer to Redmi 10 Pro, this information may be lost or cropped, so after importing it, it is recommended to check the most important records.

⚠️ Note: If you are using a very old SIM card (mini-SIM format with cropped edges), make sure it is not damaged.Poor contact can lead to a read error during the import process.

It's also worth checking if there's enough free memory in the smartphone itself, even though the contacts are negligible, but the system must have the resources to process the database request. Close heavy applications before you start the operation so that the interface doesn't slow down.

Standard method of import through the Contacts app

The main way to transfer data is built into the system application, which is preinstalled on each Xiaomi Redmi 10 Pro. This method is the most reliable and does not require the installation of third-party software. The algorithm of actions is simple, but requires accurate follow-up to the menu steps.

To start, open the standard Contacts app (usually an orange icon with a human silhouette) and in the upper right corner of the screen, you will find a menu button represented by three dots or vertical bars, clicking on it will reveal a drop-down list of available actions.

In the menu that opens, select "Import / Export contacts" and the system will offer several options, among which we are interested in "Import from the Internet". SIM-When you choose this action, the phone may request permission to access the storage or contacts — confirm the request.

Then the system will ask where exactly to save the imported numbers, and this is the most important point of the whole procedure, and you will be asked to select the target storage: "Phone», «SIM-Map (which is meaningless in this context) or your Google account.

It is strongly recommended to choose a Google account, which ensures that even if you lose, steal or break the Redmi 10 Pro, your phone book will remain safe and sound in the cloud.

Selection of storage location: SIM, Phone or Google

Understanding the difference between the locations of the contacts is a key skill for any Android user, and each option has its own advantages and disadvantages that directly affect the usability and security of data.

Storage for SIM-As mentioned earlier, the capacity of such a card is extremely small, often limited to the use of a card. 250 Also, names are often cropped to 10-15 symbols, and the possibility of storing several numbers for one contact is completely absent.

Keeping your phone in memory ("Device") is convenient because everything works fast and does not require Internet connection. However, if your Xiaomi Redmi 10 Pro suddenly stops turning on or you decide to do a full reset (Wipe Data), all these contacts will be irretrievably lost.

Using a Google account is the gold standard. Your contacts are synced in real time. You can edit a number from your computer through your browser and it will instantly update on your smartphone. It also makes it easy to recover records if you accidentally delete an important number.

Solving problems with coding and duplicates

When transferring data from different carriers or older devices to the new Xiaomi Redmi 10 Pro, users often face an unpleasant surprise: instead of names, strange characters are displayed, this is a problem of encoding when the phone misinterprets bytes storing letters.

If you see Krakozyabr, don't panic, often it helps to re-import with a different encoding option if the system offers one, or manually rename the most important contacts, sometimes it helps to temporarily change the system's language to English and back.

Another common problem is duplicates. Because the Redmi 10 Pro can have multiple contact sources (SIM, Google, Mi Cloud, WhatsApp), the same person can be displayed twice or three times. The system offers a merge feature, but it doesn't always work perfectly.

• 📱 Open the Contacts app and go to Settings.
• 🧹 Find the item “Duplicate Cleanup” or “Combine Repetitives».
• ✅ The system will automatically offer a list of pairs for the merger, confirm the action.

For advanced users, there is the possibility of using the Google Contacts web interface. Once you access the site from a computer, you can conduct a deep cleanup, delete empty records and correct errors in names that are inconvenient to rule from the smartphone screen.

⚠️ Warning: Before mass merge or delete duplicates, make sure to make a backup (export to.vcf) to be able to roll back changes in case of an error.

Set up synchronization and backup

After successfully migrating contacts to the Xiaomi Redmi 10 Pro, it is critical to set up automatic synchronization, which will save you the need to repeat the import procedure in the future.

Go to Settings → Accounts and Sync. Find your Google account on the list and make sure the switch opposite to Contacts is active. It’s also worth checking the sync status of the Mi Cloud if you’re using the Xiaomi ecosystem.

In the contact display settings (Settings → Contact Display), select All Contacts, which will allow you to see a single phone book that combines entries from the SIM card, messengers and cloud storage, which is much easier to search.

Alternative ways and using Mi Mover

If the standard method for some reason does not work or the SIM card is blocked PIN-You can use Xiaomi's specialty application, Mi Mover, which is designed to migrate data from your old phone to the new Redmi 10 Pro.

Mi Mover allows you to transfer contacts, messages, photos and even place applications on desktops. To work, both devices must be on the same Wi-Fi network or be connected through an access point created by one of the smartphones.

Another option is Bluetooth. Although this method is considered slow for transferring large files, it is quite suitable for transferring a contact file (.vcf): You can export contacts from an old device to a file, transfer it over Bluetooth and open it on Xiaomi.

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Use the Google Contacts app to manage groups. You can create a Family or Work group and send messages to all participants at once via SMS or instant messengers.

Remember that many instant messengers, like Telegram or Viber, have their own synchronized contact lists. They usually pull data from the main phone book, so once imported into the system, they will automatically appear in the applications for communication.

Frequently Asked Questions (FAQ)

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The most reliable way to save contacts is synchronization with a Google account, which protects data from loss when your device breaks down.