The situation when several entries about the same person appear in the Xiaomi phone book is familiar to many users. SIM-If you're using a card, you're transferring data from an old device, or you're using a Google account, and instead of having one number, a colleague might have three different cards, which not only clutters the list, but also prevents the caller from being properly identified.
MIUI and its more recent version of HyperOS offer built-in tools to address this problem, but they don’t always work automatically. Sometimes manual intervention or the use of trusted third-party thrushes is required. In this article, we’ll take a look at all the current methods of cleaning the phone book from garbage to make your smartphone work quickly and conveniently.
The cleanliness of contacts affects not only aesthetics, but also the functionality of smart calls and integration with instant messengers. If you have five copies of your mom's number in your memory, the system may not properly tighten the avatar or correspondence history, so regular review of records is a useful habit for any Xiaomi owner.
Reasons for the appearance of doubles in the phone book
The main reason for the chaos in contacts is the synchronization of data from different sources. POCO, The system can offer to recover data from the cloud, SIM-If the algorithms didn't work correctly, they created independent cards for one person.
Another factor is frequent phone changes or flashing devices without cleaning them beforehand. SIM-The card is then imported back into the memory of the smartphone without deleting the old records, and duplicates can occur when installing call apps from third-party developers who create their own databases on top of the system.
- 📱 Simultaneous synchronization with Google, MI Cloud and Local Memory.
- 💾 Import of contacts with SIM-cards with already saved numbers.
- 🔄 Errors in restoring backup after resetting settings.
- 📲 Using multiple accounts to store a phone book.
It is worth noting that some carriers may also duplicate records when replaced. SIM-So, you can have a number on a new card, and then you can have a memory with similar names, but different technical identifiers, and understanding the source of the problem helps you choose the right cleaning method and prevent it from happening again in the future.
Automatic merger via Google Contacts
The most reliable and secure way to get your phone book in order is to use the built-in functionality of Google Contacts. Since most Xiaomi users link their Google account when you first set up, this method is the most effective, allowing you to combine duplicates without losing important data, such as email addresses or additional numbers.
To start, you need to open the Contacts app on your smartphone or go to contacts.google.com from your computer. The management menu often contains the item “Combine and Fix” or “Fix and Manage” and the system automatically analyzes the list and suggests combining the records with the same names or phone numbers.
⚠️ Warning: Before starting a mass merger, make sure that the synchronization is complete. interruption of the process can lead to partial data loss or the creation of broken links between cards.
The merger process is in the background, and changes are instantly displayed on all devices where you log in to this account. This is especially convenient for those who use a Xiaomi Pad tablet or a second phone in parallel with the main one. After the procedure is completed, it is recommended to check several random contacts to make sure that the information is combined correctly.
Use of built-in MIUI and HyperOS tools
Xiaomi’s shells are equipped with its own maintenance utilities, which include contact management. Unlike Google’s solutions, these tools are specifically tailored to MIUI logic and can find duplicates that other services miss, and can be found through the standard Security or Contacts app.
In the Contacts app, you need to go to the settings (usually three dots or a gear in the corner), select "Clear Duplicate Contacts" or "Contact Management", and the system will scan and give a list of pairs or groups that are believed to belong to one person, and you will only have to confirm the merger or deletion.
☑️ Pre-merger check
For example, two colleagues named Alexander can be counted by one person, so manual verification before final confirmation is still necessary to avoid confusing the data.
If you can't find duplicates with standard tools, you can use the export function: upload contacts to a.vcf file, open it on your computer in a text editor or specialized program, find duplicate lines and delete them, then import the clean file back.
Manual deletion and editing of records
Sometimes automatic systems fail, and the only way out is manual cleaning, which is the most time-consuming method, but it gives you complete control over every number in your database, manual removal is advisable when there are few takes or when automation is constantly mistaken in determining duplicates.
Open the Contacts app and scroll through the list. If you find a repeating entry, click on it, select the menu (three dots) and click Delete. If you want to save information from two different cards in one, first open the main card, click Edit, add the missing number from the second card, save, and then delete the extra one.
| Action. | The way is on the menu | The result |
|---|---|---|
| Removal | Contact → Menus. → Delete | The recording disappears forever. |
| Merger | Contact → Menus. → Unite | The data is summarized in one card |
| Editing | Contact → Editing (pencil) | Change of data in the current record |
| Copying | Contact → Menus. → Copy | Creating an accurate duplicate record |
When you manually process a list, you can use a name search function, type your contact name into the search box, and the system will filter all the records, which greatly speeds up the process of finding all the variations in the spelling of a single person's name that might have been lost in the alphabetical list.
Hidden duplicates
Application of third-party cleaning applications
If Xiaomi’s built-in tools and Google services can’t handle the amount of garbage, specialized apps from the Google Play store come to the rescue. There are many utilities, such as “Duplicate Contacts”, “Cleaner for Contacts” or “Merge & Fix”, which use advanced algorithms to find matches.
These programs often have more flexible comparison settings, so you can set criteria: combine only when the numbers are exactly the same, ignore the first digits of the country code, or consider only the name, and this allows for smart cleaning that standard tools can't offer.
However, using third-party software, you should exercise caution. Providing access to contacts to a third-party application carries potential risks of leaking personal information. Choose only proven programs with high ratings and a large number of reviews, and after cleaning it is better to remove the cleaner application itself.
- 🚀 Quick scanning of thousands of records in seconds.
- ⚙️ Flexible setting of duplicate search criteria.
- 🛡️ Ability to create a local backup before changes.
- 📊 Visualization of the process and statistics of cleaned data.
Creating a backup copy before cleaning
Any manipulation of the contact database carries the risk of accidental loss of important information. Before starting a mass deletion or merger, it is critical to create a restore point, a rule that applies to Xiaomi users and owners of any other smartphone.
The easiest way is to export contacts to a file. Go to Contacts, select Import and Export, and click Export to Device Memory or Export to.vcf. Save this file in a safe place, such as sending yourself to messenger or uploading it to cloud storage.
⚠️ Warning: Never do a mass cleanup unless you have a current copy of your contacts.
You can also use the recovery function in Google Contact itself. The service site has a section called "Settings» → «Cancel the change" that allows you to roll back the state of the phone book up to 30 days, which will save the situation if you accidentally deleted the wrong thing, or if the automatic merger went wrong.
💡
Keep your contacts backup file not only in the cloud, but also on your computer. Cloud services can synchronize errors, and the local file will remain the same reference.
Preventing the appearance of doubles in the future
To prevent the problem of duplicate contacts from returning, you need to establish the correct system of storage of numbers. SIM-The limit of the characters is limited, and the functionality is minimal, which often leads to errors in the transfer.
Configure your smartphone so that all new numbers are saved by default to your Google account. To do this, in the Contacts settings, find Account for New Contacts and select your Google account, which will provide automatic synchronization and data protection.
Check your contact list regularly, especially after changing your device or flashing it. The periodic phone book hygiene takes a couple of minutes a month, but eliminates serious problems with finding numbers in emergency situations.
If you use a corporate phone or a device with multiple accounts (such as a personal and a work account), keep an eye on which book you save your number to. Account confusion is a common reason for phantom duplicates, which are only visible when you switch display filters.
💡
The ideal strategy is to store all contacts in one main Google account, disable synchronization with the user. SIM-Maps and periodically check the section "Rectify and manage».