How to transfer contacts from SIM to Xiaomi Redmi Note 10 phone

Changing your old device to a new model, such as the Xiaomi Redmi Note 10, always makes you want to start using it faster, but the first obstacle is often not having a phone book if you have not previously used cloud services. Many users still store numbers directly on the plate. SIM-A relic of the button-phone era, but still relevant to millions of people.

The MIUI operating system installed on Xiaomi smartphones offers powerful built-in tools for data migration. You don’t need to download third-party apps or contact a service center to recover a call list. The entire process takes only a few minutes and requires no deep technical knowledge.

In this guide, we will take a look at all the available methods of importing numbers, we will look at both the standard system tools and work with a Google account, which is the most reliable way to store data, and we will also pay attention to possible errors when reading a map and how to fix them.

Preparation of SIM-card and compatibility check

Before starting the procedure, make sure that your SIM-The card is physically fit and properly installed in the smartphone slot. The Redmi Note 10 uses a combined tray, so it is important to correctly position the card according to the scheme on the tray. If the device does not see the card or displays it as "Unknown", data import will not be possible.

It is worth considering that SIM-These cards have limited memory and an outdated file system, and they can only store basic information, like a contact name and a phone number, and all the extra data, like email addresses, photos or second numbers, will be lost when you move them.

If you are using a very old one SIM-A map that was released more than 10 years ago could have problems encoding names, in which case Xiaomi's Cyrillic screen might display "crazy cherry buckets," and the solution would be to replace the card with a carrier, which is often done for free in the cabin.

• 📱 Make sure that SIM-The card is active and is determined by the system in the Settings section → SIM-maps and mobile networks.
• 🔍 Check if the card is blocked. PIN-code, as this may prevent access to memory.
• 💾 Remember that one entry in the SIM Usually no more than 255 characters are given for the name.

⚠️ Attention: If SIM-card stored more than 500 contacts, the import process can take a long time or be interrupted.

Import contacts through the standard application "Contacts"

The quickest and most direct way to migrate data is to use the built-in MIUI shell functionality. To do this, open the Contacts app (usually an orange icon with a human silhouette) and navigate to the settings menu, which is often hidden behind three dots or stripes in the corner of the screen.

In the menu that opens, you need to find the item "Import and export contacts." The system will prompt you to select a data source. In our case, select "Import from the Internet". SIM-The phone will then start scanning the card memory and suggest selecting a destination to save.

It is critical to choose the right location to save, and if you choose Phone, the data will only be linked to that device. If you lose or break the Redmi Note 10, you will lose all the numbers. The best choice is your Google account or Mi Cloud.

Once you select the source, the system will show you a list of all the numbers found, so you can tick specific entries or select the "Select All" option, and you click the "Import" button and you start the copying process.

Synchronization through Google account

Google's ecosystem is the standard for the Android platform. If you logged into your Google account when you first set up the Xiaomi Redmi Note 10, your contacts could sync automatically if they were previously saved to the cloud. → Accounts and synchronization.

If the contacts don't show up automatically, you can trigger forced sync. Go to your Google account settings, select "Sync Account" and make sure the switch opposite "Contacts" is active. After pressing the "Sync" button, the phone will download all the data from the cloud.

The advantage of this method is that your numbers will be accessible from any device: tablet, other smartphone or through the web interface contacts.google.com. This ensures complete data safety regardless of the state of the physical device.

• ☁️ Data is stored in the cloud and does not take up the memory of the phone.
• 🔄 Automatic update of changes on all devices.
• 🛡️ High level of protection against viruses and system failures.

It is important to note that synchronization requires a stable Internet connection, and when using mobile traffic, make sure you have a free data packet, although the amount of text information transmitted is minimal.

Using Mi Cloud for Backup

Xiaomi smartphone owners have access to their own cloud storage, Mi Cloud, an alternative to Google services, deeply integrated into the MIUI shell. To work, you need to create or log into an existing Mi Account through the settings menu.

In the "Mi Cloud" section, you can configure contact sync, and if you've used a Xiaomi phone before, your numbers may already be in the cloud, so just turn on sync on the new Redmi Note 10, and the phone book will fill in automatically.

Mi Cloud also allows you to create local backups. You can export contacts from the Internet. SIM-A card to a backup file that's stored in your phone's memory or sent to the cloud, and it's convenient for creating additional recovery points.

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Using cloud services (Google or Mi Cloud) ensures that you never lose contact numbers, even if your smartphone is completely broken.

Transfer via vCard file format (.vcf)

The universal format for exchanging contact information is vCard. You can export contacts with the Internet. SIM-A card to a file with a.vcf extension and then import it, which is useful if direct synchronization is not working or you need to transfer contacts to a device on another platform.

To create a file, go to the Contacts app, select export, and specify the vCard format. The system will create a file that can be saved to internal memory or sent to yourself by email. Then, opening this file on the Xiaomi Redmi Note 10, the system will suggest adding the entries contained in it to the phone book.

vCard files support not only the numbers but also the additional fields if they were in the source. SIM-Most fields will remain empty due to the limitations of the map itself.

⚠️ Warning: When importing from a vCard file, keep a close eye on duplicates. The system may suggest linking, but sometimes creates full copies of records, which clogs the phone book.

This method is also convenient for creating an archive: you can store a file with contacts on your computer or flash drive as a backup in case of a cloud service failure.

Solving and eliminating errors

During the transfer process, users may encounter various technical problems, one of the common mistakes is the message "Cannot import contacts", which can be due to overcrowded phone memory or a conflict of application access rights.

If contact names are not displayed correctly (question marks or hieroglyphs), the problem lies in the encoding. SIM-In this case, only manual restarting of records or using specialized reading software will help. SIM-map USB-computer-assisted.

Sometimes the import process freezes in the middle. Don't panic and restart the device immediately. Wait a few minutes. If progress doesn't move, try clearing the Contacts app cache through Settings → Apps → All Apps → Contacts → Clear.

• 🚫 The “memory is filled” error is solved by cleaning the place or choosing another storage place.
• 📉 Slow work can be caused by a large number of entries on an old map.
• 🔒 Check the permissions of the "Contact" application in the security settings.

Duplicate cleaning and structuring

Once the transfer is complete, it is common for the phone book to have duplicate contacts, which happens if the numbers were stored on both SIM and phone memory and the cloud at the same time. Xiaomi Redmi Note 10 has a built-in tool for combining.

Open the contact app, click on the menu, and select "Organize contacts" or "Combine duplicates." The system automatically finds the duplicate entries and suggests combining them into one card, which will make the phone book clean and convenient.

Check the distribution of contacts, make sure that all important numbers are saved in your Google or Mi Cloud account, not in your phone’s memory, and this can be done by filtering the source of contacts in the app’s settings.

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Check your phone book regularly for duplicates, especially after changing your device or restoring it from a backup.

Getting your contacts right on the first day of using your new smartphone will save you a lot of time in the future.