Managing a phone book on modern smartphones may seem like a trivial task, but in the MIUI shell installed on the Xiaomi Redmi Note 10, this process has its own nuances. Users often face situations when you need to quickly clear the list of unnecessary entries, delete duplicates or completely erase data before selling the device. Understanding the logic of the system application “Contacts” will allow you to effectively manage your database.
In this article, we will discuss in detail all available methods of deleting records, from manual cleaning of individual numbers to mass deleting through the Google web interface, and we will pay special attention to synchronization, since this is where errors often occur, leading to the loss of important information or, conversely, to the inability to delete the number forever.
Before you start taking action, it is important to determine where your contact is stored: in memory. SIM-This is not only the process of deleting the data, but also the ability to restore data in the event of an error. Deleting a contact from a Google cloud account syncs across all devices that log in to this profile.
Basic methods of remote numbers
The most common scenario is to remove one or more specific numbers from the phone book. In a standard MIUI application, this is done quite simply, but the interface may vary slightly depending on the firmware version. Usually users open the Contacts app, find the desired entry, and look for the delete button.
However, there is a faster way that doesn't require you to open a contact card, so you can select a record in a list of all the numbers with a long press, and then you will see a context menu, and you can immediately move to delete or other actions, without unnecessary clicks on the menu.
If you want to remove the contact permanently, make sure you don't just hide it. In some cases, the numbers may be hidden by filtering settings.
- 📱 Open the Contacts or Phone app and go to the tab with the list of numbers.
- 🔍 Find the contact you need and click on it to open the detailed card.
- 🗑️ Click on the menu icon (three dots) or the “More” button at the bottom of the screen.
- ✅ Select “Delete” and confirm the action in the pop-up window.
It's worth noting that if a contact is synced to a Google account, it will also be deleted from the cloud. SIM-Deletion will only affect the current device unless special synchronization is enabled. SIM. Note: some carriers limit the number of characters in the contact name to SIM-map, which sometimes causes errors when trying to edit before deleting.
⚠️ Note: When removing contact with SIM-Maps via phone settings can be erased without the ability to recover through the Google Recycle Bin. Be extremely careful when working with physical media.
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Before mass deletion of contacts, it is recommended to make a backup of the phone book through the Import / Export menu to be able to roll back changes in case of an error.
Mass removal and cleaning of contact list
When a phone book is full of hundreds of unnecessary records, deleting them one at a time becomes inefficient. MIUI It provides built-in batch processing tools, which is especially true when preparing a smartphone for resale or after a change. SIM-cards when old numbers remain on the list.
Multiple selection allows you to select dozens of contacts at once, and the algorithm is similar to deleting files in a gallery, but has its own features in the contact menu, you can choose entries in a row or selectively, which gives you flexibility in management.
To perform a mass cleaning, follow this algorithm:
- 👆 In the Contacts app, press and hold your finger on any number in the list until the selection tick appears.
- 📋 At the top of the screen will appear the toolbar; click on the icon that allows you to highlight all contacts or select a group.
- 🗑️ Once the required entries are marked, click on the basket icon or the “Delete” button».
- 🛡️ The system will request confirmation of the transaction because the action is irreversible for the current session.
It's important to understand that the speed of the interface when you allocate a large number of items (more than 500) can decrease. This is normal behavior of the system associated with redrawing the list. Optimizing the process takes a few seconds, and it is not necessary to rush to press the buttons.
There's also the possibility of cleaning through display settings, and sometimes users confuse deletion with filtering. SIM-The cards will not disappear physically, but will simply cease to appear in the general list.
Contacts with Google Contacts (Web version)
The most reliable and convenient way to manage a phone book for owners of Xiaomi Redmi Note 10 is using the Google Contacts web interface. This method allows you to edit the list from a computer, which greatly speeds up the process and gives access to the history of changes that you can not see on the phone.
The web version of the service has more advanced features, including duplicate search and merging records, ideal for those who want to clean up the chaotic number list accumulated over the years of using a smartphone.
Instructions for deleting through the browser:
- Go to contacts.google.com from any device (PC, tablet).
- Sign in with the same account you use on your Redmi Note 10.
- Select the contacts you want by ticking the left of the names, or use the Ctrl+A keyboard to select all.
- Click on the basket icon in the top toolbar.
The main advantage of this method is the presence of a Recycle Bin, which does not disappear without a trace in 30 days, but is a critical feature that allows you to recover accidentally deleted numbers, which is often hidden or absent from the standard application on the smartphone itself.
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Using the web version of Google Contacts gives you access to the history of changes over the past 30 days, allowing you to undo any erroneous removal actions.
After deleting the site, changes are automatically synced with your phone if you have an Internet connection. If the contact disappeared from the site but remained in your phone, check the sync settings in the Accounts section.
Removal of duplicate contacts on MIUI
The problem of duplicate recordings is familiar to many Xiaomi users, which occurs when you sync with different accounts frequently, transfer data from an old phone or restore it from a backup, and duplicates not only take up space, but also create confusion when calling.
Android and MIUI have built-in mechanisms to detect these records, but sometimes they don't work properly and the user has to intervene manually, and it's important to distinguish between linked contacts (where one person has multiple numbers combined into a single card) and full copies.
For automatic merger and removal of duplicates:
- 🤖 Open the Contacts app and click on the menu (three dots or profile).
- 🔗 Select “Contact Management” or “Settings».
- ✨ Find the option “Combine duplicates” or “Clear contacts».
- 🔄 The system will offer a list of pairs that can be combined; confirm the action.
If the automated search does not find duplicates, but you see them visually, most likely, the records belong to different storage accounts (for example, one copy in Google, another in Mi Account), in which case automatic merger is impossible without first combining accounts or manually deleting one of the copies.
⚠️ Note: When you automatically merge duplicates, the system can only save a portion of the fields (e.g., combine numbers but lose email or address.
Manually removing duplicates requires care, and make sure you delete a copy, not a unique number that is simply written in a different format (e.g., +7 and 8), and formatting a number plays a key role in the system's recognition of duplicates.
Synchronization and Account Management
The central element of contact management on Xiaomi Redmi Note 10 is the correct sync setting. Often users can not delete the contact because it is automatically restored from the cloud. This happens when deletion is done locally, but the background sync is enabled.
To permanently delete a contact, you need to know which account is a priority, and your smartphone settings can have a Google account, a Mi Account, and maybe an Exchange account or other email, all of which can store their own copy of the phone book.
The table below will help you understand the sources of contact storage:
| Source | Where it's stored | Synchronization | Risk of loss |
|---|---|---|---|
| Google Account | Google Cloud | Automatic. | Low (there's a basket) |
| Phone memory | Locally on the device. | Absent. | High (on discharge) |
| SIM-map | Chip cards. | Hand-held | Medium (physical wear and tear) |
| Mi Account | Xiaomi's Cloud | Automatic. | Low. |
To manage sources, go to Settings → Accounts and Sync. You can temporarily turn off contact sync for a particular account, which is a useful step if you want to delete contacts only from your current device by saving them in the cloud, or vice versa.
What to do if contacts are restored after removal?
Disabling sync before mass changes is best practice, preventing version conflicts and ensuring that you control the process, not the background services.
Recovery of remote contacts
Accidentally deleting an important number is a bad situation, but on the Xiaomi Redmi Note 10, it is solvable. The recovery mechanisms depend on where the record was saved. If you followed the recommendations and used cloud services, the chances of returning data are close to 100%.
The most effective way to do this is to use the Cancel Change feature in Google Contacts, which allows you to roll back the status of your phone book to any point in the last 30 days, which is more powerful than a simple shopping cart, because it restores the entire structure of your connections at once.
The recovery algorithm through Google:
- 💻 Open your browser on your computer and go to contacts.google.com.
- ⚙️ Click on the gear icon (Settings) in the upper right corner.
- ↩️ Select the item "Cancel changes».
- 🕒 Specify the time interval (10 minutes ago, 1 hour, yesterday or custom date).
Once confirmed, all contacts on the phone will be replaced with the version of the selected time, and it is important that new contacts added after the selected date will be deleted, so the method requires caution.
If the contacts were stored in Mi Cloud, the recovery is done through i.mi.com. The logic is similar: login to the account, contact section, search for recovery function. However, Xiaomi functionality in this regard is often inferior to Google in the flexibility of setting a rollback date.
☑️ Pre-reconstruction checks
⚠️ Warning: Restore from backup will overwrite the current data.If you add new numbers after deleting the old ones, they may be lost when the system rolls back.