How to delete contacts Xiaomi Redmi 8: the full guide

Xiaomi Redmi smartphones, including the popular eighth model, feature a MIUI shell that has its own unique phone book features. Users often face the need to clean up their call list from old numbers, remove intrusive duplicates, or completely erase data before selling a device. Standard methods may seem obvious, but there are nuances in the Android ecosystem related to synchronizing Google and Mi Account accounts.

Incorrectly deleting records can cause them to recover through cloud storage or remain on the cloud. SIM-In this article, we will look at all possible scenarios, from the removal of one number to the complete cleaning of the database, learn how to manage storage sources and avoid the typical errors when working with a phone book on Redmi 8.

Before you start taking action, you need to understand where your call information is physically stored. MIUI allows you to store data in three main places: internal device memory, SIM card or cloud account. Choosing the right storage location is critical for subsequent contact management.

Deletion of single records and group cleaning

The simplest scenario is to remove one or more specific numbers from the list. In the standard Contacts app on Xiaomi Redmi 8, this process is intuitive, but has hidden features for working with large amounts of data. To delete one entry, just open the application, find the desired number and click on it to go to the subscriber card.

In the menu that opens, you need to find the "More" button (often indicated by three dots in the corner of the screen) and select "Delete" and the system will request confirmation of action to prevent accidental loss of data. Once confirmed, the entry will disappear from the list, but

If your goal is a mass cleanup, like removing all numbers with a specific city code or old work contacts, it is not effective to use manual mode. Group deletion saves time. To do this, press and hold your finger on the first entry to activate the selection mode, and then mark the remaining numbers.

• 📱 Press and hold the first contact to enter the edit mode.
• ✅ Check all the records you plan to delete.
• 🗑️ Click the “Delete” button at the bottom of the screen and confirm the action.

MIUI also allows you to sort contacts by different criteria, making it easier to find duplicates or old records, so you can sort a list by name, surname or date of the last call, which is especially useful when you need to find contacts that you haven't used in years.

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Use the Favorites feature for important numbers before a mass cleaning so you don’t accidentally remove the contacts you want along with the trash.

Working with duplicate contacts in MIUI

One of the most common problems for owners of Xiaomi Redmi 8 is the appearance of duplicates. This happens when the same number is stored simultaneously in the memory of the phone, on the phone. SIM-The system sees them as different records, which can display multiple cards for one person when a call is made.

To solve this problem, MIUI has a powerful unification tool built in, which automatically scans the phone book, finds matches by phone number or name, and suggests combining them into one record, and it doesn't just delete duplicates, it merges information from different sources into a single card.

⚠️ Note: Before auto-unification, make sure you have a backup of contacts, as the process may be irreversible in the event of an algorithm error.

To start the procedure, go to the Contacts settings and select “Clear Repetitive Contacts.” The system will offer a list of pairs or groups found. You can manually select each group or agree to automatically merge all matches found.

It's important to distinguish between combining and deleting, and when you combine, you save your entire call history and the additional fields (email, address) if they were in different copies, and if you delete them, you risk losing some of the data if you don't check the contents of each card.

Storage Source Management: SIM and Memory

Understanding the difference between storage on SIM-SIM cards and internal memory are critical to the proper organization of the phone book: SIM cards are limited in format: usually only a name and number, without the ability to add a photo, email or address.

Contacts stored in internal memory or in a Google account are fully functional. They sync between devices, allow you to add detailed information and easily recover when you lose your phone. On Redmi 8, by default, all new records are saved to your account, unless otherwise specified.

If you need to delete contacts from the SIM card (for example, when transferring to a new phone or cleaning an old carrier), you need to change the displayed list. In the Contacts app, click on the filter menu and select the display only with SIM-Then, select all the records available and delete them.

Moving contacts from the SIM card to the phone memory is a recommended procedure for all Xiaomi users, frees up the SIM card memory and allows you to take full advantage of the smart phone book, and you can do this through the import / export menu in the contact settings.

Synchronization and cloud services Google and Mi

Modern smartphones, including Redmi 8, are closely integrated with cloud services, and users often remove the contact from the phone, but it reappears in a few minutes, because of the synchronization mechanisms of Google Contacts or Mi Cloud.

If your Google account is set to be permanently synced, removing the contact on your device alone won’t cause it to disappear from the cloud. The next update will send the data back up, and to delete the contact permanently, you need to erase it from the cloud.

To manage sync, go to Settings → Accounts and Sync. Here you will see a list of all the services connected. Select Google or Mi Account and make sure that Contacts is active. If you want to delete data irrevocably, the easiest way to do this is through the web version of the service.

• 🌐 Go to contacts.google.com from your computer or your phone browser.
• 🔍 Find the unnecessary contact in the list and delete it there.
• 🔄 On the phone in the Contacts app, click the menu and select Sync».

Also worth checking the cart in the cloud service: remote contacts often get there and are stored for 30 days, after which they can be restored automatically by the system or by the user themselves, cleaning the cart ensures that data will not return.

Cleaning the phone book before selling

When preparing the Xiaomi Redmi 8 for sale or transfer to another person, it is not enough to simply delete contacts manually. Residual data can be stored in the app cache or restored by special utilities.

The first step is to log out of all accounts. Go to Settings → Accounts and sync and delete all associated Google and Mi Account accounts. This will disable the device's association with your cloud data and prevent access to it after the reset.

Then do a full factory reset, and this will delete all user data, applications and files. → The phone. → Resetting settings → Delete all data. Be sure to extract it before you do. SIM-MicroSD card and memory card if used.

⚠️ Warning: Complete data cleanup is irreversible.Make sure you back up all important files, photos and contacts you want to keep.

Once reset, the phone will reboot in a store-like state, however, if you haven't logged out of your Google account before resetting, the device may request the password from that account when you first set up (FRP protection), so the step of deleting the account is critical.

Recovery of remote contacts

Sometimes, contacts are deleted accidentally or by a system failure. Fortunately, the Android and MIUI ecosystem has recovery mechanisms in place. If you deleted a contact recently, it's probably in the cloud cart or the history of changes.

Google Contacts has a Cancel Change feature that allows you to roll back the status of your phone book to any point in time in the past 30 days, a powerful tool that can save the day if you accidentally delete an important number list.

To recover through Google’s web interface, go to your contacts settings and select “Cancel Changes.” Select a time slot (like “Yesterday” or “A Week Back”) and confirm the action. In a few minutes, the contacts will return to your Redmi 8 after syncing.

If you’ve used Mi Cloud, a similar feature is available in the web version of Xiaomi Cloud. In the Contacts section, there’s a “Contact Recovery” item where you can select the date to return the list, which is especially true for users who are actively using Xiaomi services.

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Regularly checking your sync settings and having an up-to-date backup is the best insurance against losing important data.

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