How to copy contacts with SIM-maps on Xiaomi Redmi 9T: working methods

Transfer of contacts with SIM-cards for the smartphone Xiaomi Redmi 9T — It's a challenge that every new owner of a device faces, and although it seems simple, it can be a challenge, from a lack of visibility. SIM-Contacts in the phone book before import errors. In this article, we will discuss all the current methods of copying, including standard tools. MIUI and third-party solutions, and also tell you how to avoid typical problems.

Feature of Redmi 9T (codename lime is contained in a customized shell MIUI, It sometimes hides the obvious features behind a few layers of menus. SIM-cards (especially nano-SIMs) often have limited memory for contacts — usually no more than 250 records — making porting data to a device not just a convenience, but a necessity for users with a large number base.

It is important to consider that the process is different from similar actions on smartphones of other brands (for example, Samsung or iPhone). Here we will focus exclusively on the Xiaomi Redmi 9T with the current versions of MIUI 12-14, where the interface and location of options can vary. If your device runs on older firmware, some menu items may be called differently - we will mention this too.

1.Preparation: What to do before transferring contacts

Before you start copying, follow a few mandatory steps to avoid data loss or duplicate records.

• 📱 Check visibility. SIM-Contacts: Open the Contacts app and make sure that the item is selected in the top menu SIM (or phone book SIM). If the contact is not displayed, it is possible, SIM-map not recognized by the system.
• 🔄 Make a backup copy: if you SIM store important numbers, export them to the file VCF through the old device (if any) on Redmi. 9T You can do this later, but it is better to be safe.
• 📶 Make sure you have a stable signal: When using cloud services (like Google Contacts), a weak internet connection may interrupt sync.
• 🔋 Charge your phone: import/export can take up to 10-15 minutes with a large contact base. Recommended charge level is at least 30%.

Pay special attention to the item with backup. SIM-Nano-SIM and eSIM cards do not support traditional PC copying (as they did with mini-SIM), so the only reliable way to save is to transfer to the device itself or to the cloud. If you have an old device, use it to create a.vcf file, which is a universal format that can be imported even on Redmi. 9T via file manager.

⚠️ Note: If you use two of these SIM-maps 9T, The system can ask you to specify which card to copy the contacts from. SIM 1, but this can be changed in the Contacts app settings.

Method 1: Standard import through the Contacts app

The most obvious and quick method is to use the built-in MIUI functionality, which requires no additional applications to be installed and works even without an Internet connection.

1. Open the Contacts app (an icon with a person’s silhouette on the home screen or in the app menu).
2. Press three points (⋮) in the upper right corner and select Contact Management.
3. In the menu, tap Import/Export contacts.
4. Select Import with SIM-map.
5. Specify the target conservation location: 📱 Device – contacts will be stored in the local memory of the phone. ☁️ Google – data synced with your account (internet connection required).

Import

It can take anywhere from a few seconds to a couple of minutes, depending on the number of records, and when you're done, the system will show you a report of the number of contacts that have been copied, and if some numbers haven't moved, check for special characters (like +, (, )) that sometimes cause errors.

Make sure that SIM-card is recognized by phone|

Close all background applications to speed up the process|

Choose the right slot SIM (if two cards are used)|

Check the space in the phone memory (minimum 10 MB)-->

If you have duplicate contacts after import, use the Connect Contacts function in the same Contact Management menu. MIUI will automatically find the duplicate entries and prompt them to merge. Please note that this option is only available for contacts saved on your device or Google account, but not on SIM.

3. Method 2: Sync with Google Account

This method is suitable for those who are actively using Google services and want to have access to contacts on all devices, the advantage of which is automatic backup and the ability to restore data when resetting the phone.

1. Open the settings (cog icon).
2. Go to Accounts and Sync (or Google, depending on the MIUI version).
3. Select your Google account. If you don't have one, add it through Add Account.
4. Activate the slider opposite Contact.
5. Return to the Contacts app, open the menu (⋮) and select Import/Export → Import with SIM-map → Google.

Once imported, the contacts will appear on your Google account and will be available at contacts.google.com, from there they can be edited, exported or restored on other devices. Please note that sync can take up to 10-15 minutes depending on the speed of the Internet.

⚠️ Note: If you have previously used another Android smartphone and synced your contacts with Google, when importing on Redmi 9T Before starting the process, we recommend clearing old Google Contacts entries or combining them.

Method 3: Use of the VCF file (for advanced users)

The.vcf (vCard) format is a universal standard for storing contacts. This method is useful if you want to back up your PC or transfer contacts to multiple devices at once. On Redmi 9T, export to VCF is available by default, but import requires additional actions.

For export with SIM:

1. Open Contacts. → Contact management → Imports/Exports.
2. Select Export to the device and specify SIM as the source.
3. The file will be saved in the Download (or Download) folder under the name contacts.vcf.

For import back to the phone:

1. Connect Redmi 9T to your PC via USB (in File Transfer mode).
2. Copy the.vcf file to the Download folder on your phone.
3. Open Contacts → Import / Export → Import from.vcf file.
4. Select a file and confirm the import.

This is especially useful if you are migrating from an iPhone or other Android device where contacts are already exported to VCF. It is also useful for creating an archive on a hard drive or in cloud storage (for example, Google Drive or Yandex Drive).

Method 4: Third-party applications for contact transfer

If the standard methods do not work (for example, due to errors in the MIUI damaged SIM-Google Play apps will come to the rescue, and we tested some popular utilities and selected the most reliable ones for Xiaomi Redmi. 9T.

• 📲 Copy My Data (from Media Mushroom) is a free, simple-to-interface app that supports transferring contacts, photos and calendars over Wi-Fi or over the cloud. Plus: no root rights required. Minus: limiting the amount of data transferred in the free version.
• 🔄 SIM Card Manager – a specialized tool for working with SIM-It allows you to edit the records directly on the map, copy them to your phone or the cloud, plus: supports old formats. SIM. Disadvantages: Advertising in the free version.
• ☁️ My Contacts Backup – Creates backups of contacts in the form of VCF And it sends them to an email. Plus: automatic backups on schedule. SIM.

To use any of these applications:

1. Download and install the utility from Google Play.
2. Run it and provide the necessary permissions (access to contacts, storage, etc.).
3. Follow the instructions on the screen – usually it’s source selection (SIM) and target selection (Device or Google).

⚠️ Warning: When installing third-party apps, turn off battery optimization for them in Redmi settings 9T (Settings → Annexes → Application management → Battery optimization; otherwise, the system may force the program to close during data transfer.

Standard import through Contacts |

Sync with Google|

File VCF|

Third-party applications|

Another way.-->

6. Method 5: Transfer over Bluetooth (for older ones) SIM-map)

This method is relevant if you have an old device (such as a button phone) from which you need to copy contacts to Redmi. 9T. He works even with the old ones. SIM-cards that are not recognized by modern smartphones.

1. Turn on Bluetooth on both devices.
2. On your old phone, find the Send Contacts feature (usually in the Contacts or Communications menu).
3. Select the contacts to transfer and send them to Redmi 9T.
4. On Redmi 9T, confirm the file is accepted (usually.vcf).
5. After downloading, open the file – the system will suggest importing contacts into the phone book.

This method may seem archaic, but it is the only one that works with outdated ones. SIM-cards (e.g. mini-SIM) that are not supported by Redmi 9T It's also useful if you're new. SIM-The card is not activated yet and the numbers need to be moved urgently.

Note that when you transmit via Bluetooth, some special characters (such as Cyrillic in Latin) may not display correctly, in which case you will have to edit the contacts manually after importing.

7. Problem Solving: Why Contacts Aren't Copyed

Even when following the instructions, Xiaomi Redmi 9T users sometimes encounter errors, and let’s look at the most common problems and ways to fix them.

If none of the methods worked, try resetting the Contacts app settings:

1. Go to Settings → Applications → Application Management.
2. Find Contacts and select Warehouse.
3. Click Clear Data and Clear Cache.
4. Restart the phone and repeat the import.

In extreme cases, you can use Recovery Mode, but it will result in a complete reset of the phone, which should only be used if contacts are critical and other methods have not worked.

💡

If you work with contacts often, add the Contacts app widget to the home screen. To do this, long click on the free space on the screen → Widgets → find Contacts and drag it to a convenient place. This will speed up access to frequently used functions.

8. Additional tips for working with contacts on Xiaomi Redmi 9T

To effectively manage your phone book on Redmi 9T, use these guidelines:

• 🔍 Contact search: Contacts can be searched not only by name, but also by number, email or even notes.
• 📇 Contact Grouping: Create groups (e.g. Work, Family) for quick access. → Edit → Group.
• 🔄 Automatic Sync: Enable automatic backup in Settings → Accounts and synchronization → Google → Contacts.
• 📱 Quick dial: assign frequently used contacts shortcuts on the home screen. → More. → Add to the main screen.

If you travel frequently or use several SIM-maps, set up rules for outgoing calls:

1. Open Contacts and select the desired number.
2. Click Edit → More → Call Rule.
3. Tell me which one. SIM-The card must be called to this number (for example, SIM 1 for working contacts).

For users who often exchange contacts with colleagues or friends, it is useful to know about the function of exchanging business cards through the Internet. QR-code:

1. Open the Contacts app and select your profile (or create a new one).
2. Press on. QR-code.
3. Show the code to another user, they can scan it and save your contact.

💡

Check your contacts sync with Google regularly, which is the only way you can guarantee that you will keep them if you lose or steal your phone, and even if you don’t use the cloud all the time, a periodic backup (once a month) will keep you from losing important numbers.

FAQ: Frequent questions about moving contacts to Xiaomi Redmi 9T