How to Remove Repeated Contacts on Xiaomi Redmi Note 10 Pro: The Complete Guide

Why Redmi Note 10 Pro has duplicate contacts and how to fix it

Repeated contacts on Xiaomi Redmi Note 10 Pro are a common problem that arises from synchronization with multiple accounts (Google, Mi Account, SIM-map), import/export errors or failures MIUI. For example, if you added a contact manually and then synced it to Google Contacts, the system could create two separate records instead of combining data.

Another common reason is the use of third-party messengers (WhatsApp, Telegram, Viber), which automatically save numbers to the phone book, which can result in the same person being displayed. 3–4 Time: as a separate contact, as a Google entry, as a number from SIM-I'm using the maps and the messaging profile. 10 Pro this is aggravated by features MIUI 12/13, where the algorithms of contact combination do not always work correctly.

In this article, we’ll look at 5 proven ways to remove duplicates, from built-in MIUI tools to third-party apps, and explain how to avoid problems recurring. Importantly, before you start, back up your contacts via Settings → Google → Backup or export them to a VCF file, which will protect you from accidental data loss.

Method 1: Connecting contacts through the standard MIUI Contacts app

The easiest method is to use the built-in unification function in the Contacts app. It is available on all Xiaomi smartphones, including the Redmi Note 10 Pro, and does not require installing additional software. The algorithm automatically finds duplicates by phone number or email, but sometimes misses entries with minor differences (for example, "+7" vs "8" at the beginning of the number).

To connect contacts:

1. Open the Contacts app (a icon with a person's silhouette).
2. Press three points (⋮) in the upper right corner and select Contact Management.
3. Go to the section "Connect Contacts".
4. The system will show you a list of possible takes. Click on a couple of contacts, then select Unite.
5. Repeat for all duplicates found.

If you do not find the duplicates automatically, try manually:

• 🔍 Open a list of all contacts and sort them by name (⋮ → Sort by name).
• 📱 Check records with the same numbers but different names (for example, "Ivan Ivanov" and "Vanya").
• 🔄 Highlight both contacts with a long press, then click Combine in the top menu.

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If you have left empty contacts (no number or name) after the merger, manually delete them: highlight the record → Delete. This will clear the book of garbage.

Method 2: Remove duplicates through Google Contacts (web version)

If the duplicates are due to synchronization with Google, it is more effective to clean them through the web interface, which is suitable for users who store contacts in Google Account and sync them with Redmi Note 10 Pro. The advantage of the method is the ability to mass merge and delete, as well as restore erroneously deleted records within 30 days.

Instructions:

1. Open your browser on your PC or phone and go to the Google Contacts website.
2. Sign in with the same account that is linked to the Redmi Note 10 Pro.
3. In the left menu, select Dubbles, and the system will automatically find the repeated entries.
4. Click Combine All or select the takes manually and combine them one by one.
5. After cleaning, go back to your phone and update your contacts: Settings → Accounts → Google → Sync Contacts.

If you have any more doubles, check:

• 🔗 Sync with other accounts (e.g. Mi Account or Yandex) and temporarily disable it in Settings → Accounts.
• 📱 Contacts to SIM-They are not synced to Google, so they need to be removed separately (see Method 4).
• 🤖 Cache the Contacts app. Clear it through Settings → Annexes → Contacts → Warehouse → Clear the cache.

Method 3: Using third-party applications to clean contacts

If the built-in tools of MIUI and Google failed, use specialized applications that offer advanced algorithms for finding duplicates, including analysis of partial coincidence of names, email addresses and notes.

Recommendations for use:

1. Install the application from the table above.
2. Please provide access to your contacts (required!).
3. Run a double scan. Most apps will show you a list of matches found with a percentage of similarity.
4. Choose which contacts to merge or delete. Some programs offer automatic mode.
5. After cleaning, restart the Redmi Note 10 Pro to make the changes apply.

Create a backup copy of contacts|Check the reviews of the app on Google Play|Disable synchronization with other accounts|Close background applications to speed up scanning-->

Important: Some apps (like Contacts Optimizer) may offer paid features for mass removal. The free version usually offers up to 50 to 100 contacts per day to combine. If there are more takes, use multiple programs alternately.

Method 4: Manual cleaning of contacts on SIM-map

Contacts saved on SIM-The card is not synced with Google or Mi Account, so their duplicates need to be deleted separately. On the Redmi Note 10 Pro, this can be done through the standard Contacts app, but with restrictions: SIM-The card supports only names and numbers (no photo, email or addresses).

Step-by-step:

1. Open Contacts and press three points (⋮).
2. Select Contact Management → Imports/Exports.
3. Click Export on SIM-card to create a backup copy (optional).
4. Go back to the main menu and select the filter. SIM-top-panel.
5. Look through the contact list. Doubles usually have the same numbers but different names (e.g., shortened options).
6. Remove the extra records with a long press → Delete.

After cleaning, it is recommended to transfer the remaining contacts with SIM-Maps in memory of the phone or Google Account:

1. In the Contacts app, select Import/Export → Import with SIM-map.
2. Specify your target account (e.g. Google or Device).
3. Confirm the import and wait until it is completed.

Method 5: Export, edit, and import contacts via VCF file

If previous methods didn't work, use the manual method: export all contacts to a.vcf file, edit it to a PC (deleting duplicates), and then import back. This method takes longer, but guarantees 100% cleanup. Suitable for users who have hundreds of contacts with many takes.

Instructions:

1. Export: Open Contacts → ⋮ → Contact management → Imports/Exports → Export to file. Select all contacts and save the file to your phone's memory.
2. PC port: Connect the Redmi Note 10 Pro to your computer via USB (in file transfer mode) and copy the contacts.vcf file.
3. Editing: Open a file in a text editor (e.g. Notepad++ or VS Code). Each contact starts with BEGIN:VCARD and ends with END:VCARD. Delete duplicate blocks manually or use a script (e.g., in Python for automatic cleaning).
4. Import: Return the edited file to your phone and import it through Contacts → ⋮ → Contact management → Imports/Exports → File-based import.

Example of.vcf file structure:

BEGIN:VCARD


VERSION:3.0




FN: Ivan Ivanov




TEL;TYPE=CELL:+79123456789




END:VCARD




BEGIN:VCARD




VERSION:3.0




FN: Vanya




TEL;TYPE=CELL:+79123456789




END:VCARD

In this example, the second contact ("Vanya") is a take of the first one, which can be deleted by leaving only one record.

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Editing VCF-manually neatly required errors in syntax (e.g., missed files) END:VCARD) For large files, use specialized programs like VCF Editor.

How to prevent the reappearance of duplicates on the Redmi Note 10 Pro

To prevent duplicate contacts from appearing again, follow these rules:

• 🔄 Turn off automatic sync with unnecessary accounts. Leave only one main one (like Google). → Accounts. → [Account] → Synchronization of contacts.
• 📱 Don't keep in touch with me. SIM-Use it only for calls, and store the records in Google or device memory.
• 🤖 Clean the Contacts cache regularly (every 1-2 months) to prevent synchronization failures.
• 🚫 Avoid importing contacts from unknown sources (e.g. backups from other phones.
• 🔍 Use one contact management app. Don't mix standard contacts. MIUI with Google Contacts or Third Party Programs.

If you frequently add new numbers through messengers (WhatsApp, Telegram), configure them so that they do not automatically save contacts:

• WhatsApp: ⋮ → Settings → Account. → Privacy → Save in Contacts (Disable).
• Telegram: ⋮ → Settings → Confidentiality → Contacts → Not synchronized.

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Make it a habit to check your contacts quarterly for duplicates through Google Contacts (the web version), which will take 5-10 minutes, but eliminate the need for mass cleaning.

Frequent Mistakes and How to Avoid Them

When you delete duplicates, Redmi Note 10 Pro users often face typical problems.

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

1. Go to Settings → Applications → Application Management → Contacts.
2. Press Warehouse. → Clear the data.
3. Restart your phone and restore contacts from backup.

FAQ: Answers to Frequent Questions