How to copy contacts with SIM-maps on Xiaomi Redmi 9C NFC: 4 proven methods

Transfer of contacts with SIM-Smartphone cards are a task that every user faces when buying a new device or changing operator. - Xiaomi Redmi 9C NFC, Despite the budget price category, it offers several built-in tools for this operation, but not all of them are intuitive. MIUI (12-14 versions and limitations SIM-Cards (e.g., 250 contacts) can make the process more complicated if you don’t know the nuances.

In this article, we will discuss 4 working methods of copying contacts - from standard functions MIUI To avoid typical errors like "I don't see" SIM-Contacts" or "numbers are not saved. "Specially, we will focus on data security: why not keep contacts only on the Internet. SIM-How to avoid duplicate records when transferring.If you use Redmi 9C NFC two-way SIM-In the cards, you will find instructions for this case.

Before you start, make sure that your SIM-The card is unlocked (does not require) PUK-code) and inserted into the slot SIM1 — function MIUI Also check the free space in the memory of the phone: backup contacts will require at least 5-10 MB.

1. Standard method: copying through MIUI settings

The most obvious method is to use the built-in contact import function in firmware. MIUI. It is suitable for most users, but has limitations: for example, not all contact fields (such as mail or addresses) are transferred from the user to the user. SIM-map.

Step-by-step:

1. Open the Contacts app (an icon with a person’s silhouette).
2. Slip along three horizontal lines (menu) in the upper left corner.
3. Choose Contact Management → Import/Export Contacts.
4. Press Import with SIM-maps and specify your target account (e.g. Device or Google).
5. Tick the necessary contacts or click Select all.
6. Confirm the import with the OK button.

⚠️ Note: If the menu does not include Import C SIM-maps, check the cards:

• 📱 SIM-card inserted SIM1 (on the Redmi 9C NFC slot SIM2 may not support reading of contacts).
• 🔄 Contacts to SIM Not empty (check through Settings) → SIM-maps and mobile networks → Contacts SIM).
• 📵 SIM-The card is not damaged (try inserting it into another phone).

If contacts were imported into a Google account, they are automatically synced to the cloud. To check this, go to Settings → Accounts → Google → Sync and enable Contacts.

2. Export of SIM contacts via.vcf file

The alternative is to keep in touch with SIM-The card is in a vCard file (.vcf) and then import it into the phone's memory.This method is useful if you want to back up or transfer contacts to another phone later.

How to export contacts to the file:

1. Open Contacts → Menu → Contact Management → Export to SIM-card.
2. Select contacts for export (or click Select All).
3. Confirm the action. Contacts will be maintained on SIM-file-card.
4. Return to the Import/Export menu and select Import with SIM-map → Save it in a file.
5. Specify the folder to save (for example, Downloads) and the file name (for example, contacts_backup.vcf).

Now the.vcf file can be:

• 📤 Send to the mail or to the cloud (Google Drive, Mi Cloud).
• 📱 Import to another phone via Contacts → File-based import.
• 🔍 Open on PC with Excel or specialized programs (e.g. Outlook).

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If you import contacts from a.vcf file, use the Contacts Optimizer app (available on Google Play) to clean the database.

⚠️ Note:.vcf files can take up a lot of space if the contacts are more than 500. 9C NFC With 32 GB of memory, this is not critical, but with a large volume, it is better to use cloud services.

3. Transfer of contacts through Google account (synchronization)

If you use a Google account on Redmi 9C NFC, The most reliable way is to sync your contacts to the cloud, and it's not just going to bring them back to the cloud. SIM-maps, but also create a backup copy available from any device.

Instructions:

1. Open Settings → Accounts → Google.
2. Select your account and enable Contacts slider.
3. Return to Contacts → Menu → Contact Management → Import from SIM-card.
4. Please specify Google as your target account.
5. Wait until the synchronization is complete (it can take up to 5 minutes).

Advantages of the method:

• ☁️ Contacts are automatically backed up in the cloud.
• 🔄 Changes are synced across all devices with this account.
• 🛡️ Data protected by Google’s two-factor authentication.

⚠️ Note: If you have previously synced contacts with another account (e.g. Mi Account), conflicts may arise. Before importing, check which account is listed as the main one in Settings. → Contacts → Default account.

4. Use of third-party applications (for complex cases)

If the built-in methods do not work (for example, the phone does not see contacts on the phone). SIM-The map will help third-party software. For Xiaomi Redmi 9C NFC fit:

Top.-3 contact-transfer applications:

How to transfer contacts via Copy My Data:

1. Install the app on Redmi 9C NFC.
2. Open it and select Copy Contacts from SIM.
3. Check the necessary contacts.
4. Click Copy and specify your target account (such as Phone or Google).

⚠️ Note: When using third-party applications, never give them access to the app. SMS or a call log, which can lead to a data breach. → Annexes → Permits.

5. Solving typical problems when transferring contacts

Even when following the instructions, Redmi 9C NFC users encounter errors, and we'll look at the most common ones and how to fix them.

Problem 1: The phone doesn't see the contacts on the phone. SIM-map

• 🔌 Reboot the device and check the slot SIM-cards (the contacts may have oxidized).
• 📶 Try inserting. SIM in another phone - if the contacts are visible there, the problem is the firmware MIUI.
• 🔄 Update: Go to Settings → The phone. → Updating the system.

Problem 2: Contacts are imported with errors (empty fields, hieroglyphs)

• 📝 Check the encoding. SIM-Older cards (before 2010) can use an outdated format.
• 🔤 Try importing contacts one at a time – perhaps the problem is in a particular record.
• 📧 Export contacts to.vcf and open the file to PC for editing.

Issue 3: Duplicate contacts after importation

• 🧹 Use the built-in merging function: Contacts → Menus. → Contact management → Combine the takes.
• 📊 Install Duplicate Contacts app for automatic cleaning.

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If none of these methods worked, try resetting the Contacts app to factory settings: Settings → Apps → Contacts → Storage → Clear the data. After that, repeat the import.

6. Additional Contact Tips for Xiaomi

To avoid future data loss, follow these guidelines:

How to optimize your contact storage:

• ☁️ Cloud reservation: Set up automatic sync with Google or Mi Cloud (available in Settings) → Mi Account).
• 📱 Local reservation: Export contacts to.vcf file regularly and save them to a memory card.
• 🔄 Account verification: Make sure that contacts are saved to the correct account (e.g., not in the account). SIM, a Google or Device).
• 🛡️ Data Protection: Enable two-factor authentication for your Google account (Settings) → Google → Account management → Security).

What to do if your contacts are missing after resetting your phone:

1. Check if the backup has been enabled in Mi Cloud or Google.
2. If you don’t have a backup, try to restore contacts through the Undeleter Recover Files & Data app (only works if the data hasn’t been overwritten).
3. Contact your mobile operator – some providers keep backups SIM-contacts (for example, MTS or Beeline).

FAQ: Frequent questions about contact transfer