How to Remove Repeated Contacts on Xiaomi Redmi 10: 5 Verified Ways

Duplicate contacts on Xiaomi Redmi 10 — common problem that occurs after synchronization with multiple accounts, importing from SIM-This makes the phone book a mess, with the same names displayed by the same name. 2-3 Sometimes, you have to scroll through the same records when you search, and in some cases, the duplicates even interfere with the correct operation of messengers and calls - for example, WhatsApp or Telegram can create separate chats for the same contact.

In this article, we will discuss all possible ways to clean contacts on Redmi 10 – from standard tools. MIUI You will learn how to combine repetitive records, delete unnecessary copies and prevent them from appearing in the future. SIM-A map that often becomes a source of duplicates.

Before you start cleaning, make sure you have a backup of contacts. Even standard operations sometimes result in data loss - especially if the duplicates are synchronized. In Redmi 10, you can back up through Settings → Google → Backup or manually export contacts to a.vcf file.

1. Removal of duplicates through the standard “Contacts” application

The easiest way to get rid of repetitive contacts is to use built-in MIUI tools. Redmi 10 has a merging feature that automatically finds and combines the same records.

Open the Contacts app (an icon with a person's silhouette on the home screen or in the app menu). In the upper right corner, click three dots (⋮) and select Contact Management. Then go to Contact Unit, and the system will scan the phone book and suggest a list of duplicate records.

You just have to confirm the merger, click on "Unite" next to each duplicate you find, and note that if the contacts are linked to different accounts (for example, one is saved to Google, and the other is saved to Google). SIM-The system may not suggest that they be combined automatically, but you'll have to do it manually.

⚠️ Note: If you are using a double SIM-Redmi 10 card, duplicates may appear because the contacts are stored on each card separately. Before the merger, check which account each record is attached to, otherwise after the combination, some of the numbers may disappear.

• 🔍 How to find hidden duplicates: Sometimes duplicate contacts don't appear in the main list. Try typing a name in the Contacts app search bar so you'll see all the entries, including hidden ones.
• 📱 The problem with Chinese firmware: on some versions MIUI For Redmi 10 (especially global) the merge function may not work properly.If the merge button is inactive, update the Contacts app via Google Play.
• 🔄 What to do if the duplicates return: After the merger, some records may be doubled again the next time you sync, which means they are linked to different accounts, the solution is to move all contacts to a single source (for example, only on Google).

Check the backup of contacts

Close all messengers (WhatsApp, Telegram, etc.)

Disable synchronization in Settings → Accounts

Make sure your phone is at least 50 times charged%-->

2. Cleanup of duplicates through Google account

If your contacts are synced with Google, duplicates may appear due to conflicts between local entries on Redmi 10 and cloud ones, in which case it is better to clear the phone book directly through the Google Contacts web interface.

Go to contacts.google.com and log in to the same account you use on your phone. On the left menu, select Doubley, and the system will automatically find all the duplicates, where you can either merge them (“Flee”) or delete unnecessary copies manually.

After cleaning, remember to sync your contacts back to Redmi 10. Go to Settings → Accounts → Google → your email → Contact Sync and switch on. If you have any duplicates left, try Forced Sync: Turn it off, restart the phone, and then turn it back on.

Important: If you use multiple Google accounts on Redmi 10, duplicates may appear because the same contacts are saved in different profiles. Before clearing, check which account each record is linked to – this can be done in the Google Contacts web version by clicking on the contact and looking at the Account field.

💡

If you have your duplicates back after syncing with Google, try turning off automatic sync for other accounts (such as Mi Account or Google Account). SIM-maps) in Settings → Accounts. Often this solves the problem of reappearance.

Manual removal of duplicates through export and import

If automated methods didn't work, you can use a manual method: export all contacts to a.vcf file, clear it of duplicates manually or using special services, and then import back. This method takes longer, but guarantees 100% control over the process.

To export contacts on Redmi 10, open the Contacts app, click on three dots (⋮) and select "Import/Export» → «Export to file. Save the file to a convenient location (such as in Downloads). Then connect the phone to your computer or open the file through any text editor (such as Notepad).++).

In.vcf, each contact starts with BEGIN:VCARD and ends with END:VCARD. Duplicate records will have the same FN (name) and TEL (phone number), remove the extra blocks manually or use online services like VCF Merge, which automatically find and delete duplicates.

Once cleaned, import the file back to your phone via the same Import/Export section. When importing, select the "Replace all contacts" option to avoid mixing old and new entries.

⚠️ Note: When manually editing a.vcf file, it is easy to make a syntax error that will result in the loss of some contacts. Before importing, be sure to check the file through a validator (for example, iCalendar Validator).

• 📄 Format VCF: A.vcf file is a text document that can be opened even in Notepad, but for convenience, it is better to use specialized editors, such as, VCF Editor (available on Google Play).
• 🔗 Post-import sync: After importing contacts on Redmi 10, you may need to force sync with Google. → Accounts. → Google → your email → Synchronize now.
• 📱 Cyrillic problems: If the.vcf file uses Russian characters, make sure the file is saved in encoding UTF-8. Otherwise, after import, the names of contacts can be displayed by Krakozabras.

4.Use of third-party applications to remove duplicates

If the built-in MIUI tools don't work, you can use third-party apps. Google Play has several proven utilities that specialize in cleaning contacts:

• Simpler Merge – automatically finds and combines duplicates, supports backup.
• Contacts Optimizer – removes empty entries, fixes the format of numbers and finds hidden duplicates.
• Cleanup Duplicate Contacts is a simple interface that works without registration.

Before using any of these apps, make sure to back up contacts. Some utilities require access to your data, so choose programs that are high-rated (4.5+ stars) and have a lot of reviews.

Example of Simpler Merge:

1. Install the app from Google Play and open it.
2. Click Scan and analyze all contacts on Redmi 10.
3. In the scan results, select the duplicates that need to be combined or removed.
4. Confirm the changes and wait for the process to be completed.
5. Reboot your phone to make the changes take effect.

One of the advantages of third-party apps is that they often find duplicates that the standard Contacts app misses. For example, if two records have slightly different names ("Ivan Ivanov" and "Ivan I.") but the same phone number, Simpler Merge will combine them, and the built-in MIUI tool will not.

⚠️ Note: Some contact cleaning applications (especially the little-known ones) may collect your data for advertising or other purposes. Before installing, check the permissions the program requests. SMS, geolocation or other non-relevant functions – it is better to refuse its use.

💡

Third-party applications are convenient for mass cleaning, but always check their reputation. it is better to choose an open source program (for example, OpenContacts) or from a well-known developer (for example, Simpler).

5. Preventing the appearance of duplicates in the future

To prevent duplicate contacts from appearing on your Xiaomi Redmi 10, follow these guidelines:

• 🔄 Turn off automatic sync for unnecessary accounts. Go to Settings → Accounts and keep sync enabled for only one source (e.g. Google).
• 📱 Don't keep in touch with me. SIM-This is an outdated method that often leads to duplicates. Use cloud services or internal phone memory.
• 🤖 Configure the default contact source. In the Contact app, go to Settings. → Contact Source by default and select Google or Device (but not Google) SIM).
• 🔗 Check duplicates regularly. Run a scan once a month in the Contacts app or through Google Contacts.
• 📲 Avoid importing contacts from social media, like Facebook or Facebook. VK Often create duplicates when synchronized.

If you switch from phone to phone frequently, use Google Contacts as your primary source of contact storage, which will avoid problems when transferring data. It is also helpful to set up automatic backup to Settings → Google → Backup so you can restore contacts even after you reset your phone to factory settings.

Another useful tip: if you use WhatsApp or Telegram, disable the “Show contacts” option in these apps, which will prevent the creation of duplicates because messengers add their copies of contacts to the phone book.

💡

If you frequently exchange contacts via Bluetooth or QR-code, set up the option in the Contacts app to automatically save new numbers to the selected account (Google or device), this will help avoid chaos in the phone book.

6. Features of working with MIUI on Redmi 10

Xiaomi Redmi 10 runs on the MIUI shell, which has its own nuances in contact management. For example, in some versions of the firmware, the doubles merging function may be hidden or not work correctly. If you encounter such a problem, try the following solutions:

• 🔄 Update. MIUI to the latest version. Go to Settings → The phone. → Update the system and check for updates. Often, bugs with contacts are fixed in new firmware versions.
• 📲 Reset the Contact App settings. Go to Settings → Annexes → Contacts → Warehouse → Reset the settings. It'll bring back the standard settings without losing data.
• 🔧 Clear the cache and app data. In the same menu (Contacts in the app settings), click Clear Cache and Clear Data. Attention: this will delete all local settings, but will not affect the contacts themselves if they are synced with Google.

Another feature of MIUI is the presence of the “Contact MI” feature, which duplicates the standard “Contacts” application. If both apps are installed on your Redmi 10, this can cause conflicts. To avoid problems, leave only one of them (preferably the standard “Contacts”) and disable or remove the second one.

If you still get duplicates after all the manipulations, try alternative contact apps like:

• Truecaller not only blocks spam, but also manages duplicates.
• Drupe is a convenient interface with the function of merging contacts.
• Contapps – supports tags and groups, simplifies the management of records.

Remember that when using alternative applications, contact data can be stored on their servers, and if privacy is important to you, choose offline solutions.

FAQ: Frequent questions about Redmi 10 contacts doubles