Modern Xiaomi smartphones that work on the shell MIUI And they're often victims of chaos in the phone book, because of the constant synchronization of data between the two. SIM-Device owners regularly face the situation when the same subscriber is displayed twice or even three times with different avatars or numbers.
This confusion is not only annoying, it also makes it difficult to find the right person in an emergency, and the system can tell you to choose which number to call, which takes precious time. Fortunately, the developers have built-in tools to solve this problem that do not require the installation of third-party software.
In this article, we will take a look at all the ways you can combine records, learn how to use the standard functions of combining duplicates, work with a Google account and apply advanced methods of cleaning the registry, and organizing a call list correctly is the first step to comfortable use of your gadget.
Reasons for the appearance of duplicates in the phone book
Understanding a problem helps prevent it from recurring in the future, most often when you change your device or recover data after a reset. When you transfer information from your old phone, the system can save contacts from the old phone. SIM-maps, and from the memory of the old apparatus, not realizing that they are the same people.
Another common reason is the simultaneous synchronization of multiple sources: a smartphone can download data from Google Contacts, Mi Cloud and local storage at the same time. If there are discrepancies in the format of recording numbers (for example, via +7 or 8), the automatic association algorithms may not work correctly.
Also worth mentioning is manual import, where users often export a phone book to a.vcf file and then import it back, forgetting to delete old records, and as a result, the database grows to create the illusion of crowded memory, when in fact there are just a lot of copies.
- 🔄 Errors in synchronization between SIM-map and cloud storage.
- 📲 Transferring data from another smartphone without prior cleaning.
- ☁️ Conflicts between Google and Mi Accounts.
- 📥 Re-import of the contact backup file.
⚠️ Note: Before any manipulation of the phone book is strongly advised to make a backup copy, which will allow you to recover data in case of accidental deletion of important information.
Use of the built-in unification function in MIUI
The MIUI has a powerful built-in contact management toolkit that users often ignore. To use it, open the standard Contacts app and find a three-dot icon or menu icon in the top corner.
In this section, the system automatically analyzes the database and suggests removing duplicates. The algorithm compares names and phone numbers, suggesting that matching entries be combined into one card, and you only have to confirm the action by clicking the "Combine" or "Delete duplicates" button, after which the process will take only a few seconds.
If the automatic search doesn't find all copies, you can use manual sorting, and the organization menu often includes a feature called "Sort by name" or "Show only contacts with duplicates," which allows you to visually track problem areas and manually combine records that the system has found to be different because of minor differences in the spelling of the name.
☑️ Pre-unification checks
Importantly, the smart merging feature in newer versions of HyperOS works even more precisely, taking into account not only numbers but also associated profiles in messengers. However, if you use an older version of Android, the algorithm may be less efficient and you will need to manually check.
Cleaning through Google Contacts Services
There is an even more efficient way for Google account owners to clean up their accounts, because most Xiaomi users store numbers in the Google cloud, it makes sense to clean them directly there, ensuring that the changes apply to all the devices that log in to your account.
Go to contacts.google.com via your browser on your computer or smartphone. From the menu on the left, select "Combine and fix." The system will show you a list of contacts it thinks are copies, you can combine them one by one or use the "Combine All" button for mass processing.
The advantage of this method is that it's very data-driven, Google takes into account your correspondence history, your mailing addresses, even your photos. If you have a contact with Ivan and Ivan Petrovich with the same number, Google's smart smart algorithm will probably suggest combining them, which a standard phone book might not.
| Cleaning method | Speed of operation | precision | The Necessity of the Internet |
|---|---|---|---|
| Built-in MIUI menu | Tall. | Medium | Not required |
| Google Contacts (Web) | Medium | Very high. | I'll be sure. |
| Third-party annexes | Depends on the software. | Tall. | Partially. |
| Manual removal | Low. | 100% | Not required |
Once you clean the site, make sure the changes are synced with your smartphone. Open your contact settings on Xiaomi, find Sync Now, or just restart the device. Usually, the process takes no more than a minute with a stable connection.
Display management and list filtering
Sometimes the problem is not physical duplicates, but display settings. A phone book can show contacts from multiple sources at once. SIM-Maps and the exact same from Google, although physically in the database they may be linked or hidden incorrectly.
To fix this, go to the Contacts app settings and find Contacts to Display or Contact Filter, where you can choose All Contacts to see the full list, or Phone Only to cut off the extra. Often, switching browsing mode immediately eliminates visual noise.
There's also a "Joint Contacts" feature. Some versions of MIUI have a separate tab that shows the associated profiles. If you see two contacts are linked incorrectly, you can break that link. To do this, open the contact card, click the menu (three dots), and select "Sever Communication."
Filter settings are especially useful if you use multiple work accounts, and you can customize the display so that only corporate numbers are visible in your work profile, and only personal ones are visible in your personal profile, eliminating overlap and confusion.
Hidden display settings
Application of third-party cleaning applications
When Xiaomi and Google’s regular funds fail, specialized tools come to the rescue, and there are many apps available in the Play Market, such as Duplicate Contacts, Clearer for Contacts, or Merge & Delete, that use more aggressive match-finding algorithms.
These programs can find duplicates even if names overlap or number formats differ, for example, an app can tell that "+7 (999) 000-00-00" and "89990000000" are the same person, and after scanning, you will be offered a list of pairs to confirm the merger.
However, you should be careful when using third-party software: You give the app access to your entire phone book, including personal numbers and addresses, and only choose proven programs with high ratings and a large number of reviews to avoid data leakage.
- 🛡️ Select apps with a rating above 4.5 stars.
- 👀 Check the number of installations (preferably more than 1 million).
- 📜 Read the developer’s privacy policy carefully.
- 🚫 Avoid programs that require excessive permissions.
⚠️ Warning: Some cleaners may aggressively remove contacts as duplicates, even if they differ in one digit. Always check the scan results before final confirmation of removal.
Prevention and proper synchronization
To prevent the duplicate problem from returning, it is important to set the correct saving strategy, and it is recommended to set the default setting for saving new contacts to the Google account, and not in the memory of the phone or on the phone. SIM-This will provide centralized storage and better protection against loss.
Periodically, every few months, it is useful to do a preventive check of the phone book, go to the web version of Google Contacts and check the "Corrections" section, also keep an eye on which apps have access to your contacts, and disable access for suspicious or unused software.
When changing your phone or flashing your device, use the recovery feature from Google backup, rather than importing.vcf files manually unless urgently needed. Automatic sync when you first turn on your smartphone usually distributes contacts correctly, without making copies.
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Keep your new contact in the right format right away. When creating a record, pay attention to the Save to box and select your primary Google account to avoid local copies.
Observing these simple rules will let you forget about the chaos in the phone book. A clean and structured contact list is not only aesthetics, but also an important aspect of digital hygiene that affects the speed of the device and your personal convenience.
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The best way to avoid duplicates is to store all contacts in the Google cloud and check the “Merge and Fix” section on services.google.com regularly.