How to transfer contacts with SIM-maps on Xiaomi Redmi 9T: all manner of 2026

Transfer of contacts with SIM-maps on Xiaomi Redmi 9T — The challenge that owners face when switching to a new smartphone or after resetting, despite its apparent simplicity, the process can cause complications ranging from the absence of an import point on the menu to reading errors. SIM. In this article, we will discuss all current methods of transfer (including hidden functions). MIUI), nuances of working with doubles SIM-maps at Redmi 9T, We also solve typical problems, from duplicate contacts to encoding Cyrillic names.

The Redmi 9T (M2010J19SG) feature is support for two nano-SIMs and a separate microSD slot, which affects the import algorithm. We tested all methods on the latest version of MIUI 14 (Android 12) and found that the standard method through Contacts → Settings is unstable with a large volume of records (200+ contacts).

Preparation for transfer: what to check before import

Before you start the transfer, make sure that your SIM-card is compatible with procedure.Redmi 9T Supports the importation of contacts only with SIM standard GSM (not CDMA!). If your card is issued before 2010, there may be problems with the encoding of the Russian language - in this case, you will need a preliminary conversion via PC.

Also check:

• 🔋 Battery Charging – The Import Process 300+ It can take up to 10 minutes to contact a person, and it's down to 20 percent. MIUI suspends background operations.
• 📶 Network signal - if SIM It is not determined whether to restart your phone or move the card to another slot (in Redmi). 9T Slot 1 is more stable for importing).
• 📱 Free space – contacts take up little memory, but a backup via Google will require at least 50MB on the system partition.

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If you SIM-card from the operator "Tele2" or "Yota", before importing, disable the function "Virtual" SIM" This eliminates the error "Can't read contacts".

Important: Redmi 9T does not support importing contacts with eSIM (embedded SIM).If you use a virtual card, export contacts to physical media first through the old device.

2. Standard method: import via the "Contacts" menu

The simplest method that works on 80% of Xiaomi devices is the instruction for MIUI 12-14:

1. Open the Contacts app (an icon with a person’s silhouette).
2. Slip on three dots in the upper right corner → select Settings.
3. Scroll down to Contact Management and click Import/Export Contacts.
4. Select Import with SIM-map → specify the slot (SIM 1 SIM 2).
5. Check the necessary contacts (or click Select All) → Import.
6. Contacts will appear in the Device or Google section (depending on the sync settings).

Compare the number of contacts on SIM and on the phone|Check the correctness of Cyrillic names|Make sure that the numbers are kept in an international format (+7, not 8)|Sync data with Google Account-->

The critical feature of Redmi 9T is that when you import more than 150 contacts at a time, the system can freeze at 99%, in which case break the process into parts of 100 contacts.

If the item Import with SIM-Maps are not in the menu, update the Contacts app via Play Store or use alternative methods from the following sections.

3. Alternative method: import through Google Account

This is a good way to do it if standard import doesn't work, or if you want to sync your contacts to the cloud right away, you need an active Internet connection.

1. Open Settings → Google Accounts.
2. Select your account → Synchronization of the account.
3. Activate the Contact Switch (if it is turned off).
4. Return to Contacts, click on three points → Settings → Import/Export.
5. Select Import from SIM-card → in Google Account.

Advantage: contacts are automatically backed up in the cloud and will be available on any device after logging in. SIM numbered 8-9XX-XXX-XX-XX, Google may misrecognize country code (manually edited after import).

Only on the SIM-map|On your phone and Google Account|I use third-party apps (Truecaller, VCF)|I don't keep, I remember numbers.-->

4. Transfer through third-party applications (for complex cases)

If embedded tools MIUI They do not work (for example, they cannot be seen). SIM-map or read errors, use specialized utilities. We tested 3 applications compatible with Redmi 9T:

Recommendation: Sim Contacts Backup is optimal for Redmi 9T – it handles the Cyrillic alphabet correctly and supports the.vcf format, which can then be imported into Google Contacts.

1. Install the app and give access to contacts.
2. Choose Import from SIM → specify the slot.
3. Tag contacts → press Backup (save to VCF).
4. Open the file through Contacts → Import / Export → Import from the file.

5. Manual transfer via computer (for advanced users)

This method is relevant if:

• 🖥️ You have a card reader for SIM (or phone support OTG).
• 🔄 We need to move the contacts from the old one. SIM (until 2010, with non-standard coding.
• 🔧 Requires editing of contacts before import (e.g. mass replacement of 8 with a new one) +7).

Instructions for Windows:

1. Connect. SIM-card to PC via card reader.
2. Install SIM Card Data Recovery (free version available on the official website).
3. In the program, select Read SIM Card → export contacts to.csv or.vcf format.
4. Edit the file in Excel or Notepad (if necessary).
5. Transfer the file to Redmi 9T and import through Contacts → Import from the file.

⚠️ Note: When working with reading programs SIM on a PC, there is a risk of data corruption on the card. Before the procedure, make a backup through the old device (if possible).

6. Solving typical problems during transfer

Even if you follow the instructions correctly, Redmi 9T users are faced with errors.

Contacts were imported without names (numbers only)

Reason: Incorrect coding for SIM-The decision:

1. Export contacts to.vcf via a third-party app.
2. Open the file in the text editor and find the lines of the form CHARSET=ISO-8859-1.
3. Replace it with CHARSET=UTF-8 and save the file.
4. Import the edited.vcf back.

Duplicate contacts after importation

This happens if some SIM numbers have already been saved on the phone, to delete the duplicates:

1. Open Contacts → Settings → Combine Contacts.
2. Select Automatic Connection.
3. For manual verification, use the source filter (Device, SIM, Google).

Mistake "SIM-map not found"

Elimination algorithm:

• 🔄 Reboot the phone.
• 📱 Check if it's being determined SIM In Settings → SIM-maps and mobile networks.
• 🔧 If the card is visible but the import is not working, clear the Contacts app cache (Settings) → Annexes → Application management → Contacts → Clear the cache).
• 🛠️ In extreme cases, reset the network settings (Settings) → The phone. → Resetting settings → Resetting Wi-Fi, Mobile Network and Bluetooth).

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If none of the methods worked, check the physical condition. SIM-Scratching contacts or cracks on the chip can block reading data.In this case, contact the operator for a replacement card (the service is usually free).

7. Optimization of contacts after transfer

After successful import, we recommend to perform several actions for ease of use:

• 🔍 Grouping: Create groups (e.g., Work, Family) through Contacts → Groups, Redmi. 9T Up to 30 groups are supported.
• 🌐 International format: Replace type numbers 8-9XX-XXX-XX-XX on +7-9XX-XXX-XX-XX You can do this through the Truecaller app (function "Normalization of numbers").
• ☁️ Backup: Activate Automatic Sync with Google: Settings → Google accounts → Synchronization of contacts → Turn on.
• 📱 Display: Set up the format of names in Contacts → Settings → Name format (e.g., "Family Name" instead of "Family Name").

Tip: if you often call abroad, in the room settings (Contacts → Edit contact → Additional) specify the country code for automatic fare determination.

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