How to remove all contacts from Xiaomi phone: the full guide

Changing your smartphone or having to completely clean your device before selling often puts users in front of a task: how to remove all contacts from your Xiaomi phone quickly and without residual traces. POCO They are faced with different versions of the shell MIUI And HyperOS, where standard methods may differ from pure Android, sometimes requiring not only the memory of the device to be erased, but also the data stored in the cloud or on the device to be cleaned. SIM-To avoid automatic recovery.

In this article, we will take a look at all the possible ways to delete a phone book. We will look at manual deletion through a standard application, mass cleaning through the sync settings of Google and Mi Cloud, as well as radical reset methods. You will learn how to prevent the reappearance of numbers after cleaning and what nuances are involved with working with contacts in the Xiaomi ecosystem.

Preparing for removal: backup and synchronization

Before you start permanently deleting data, it’s critical to make sure that the numbers you want are stored elsewhere. Many users forget that contacts on modern Xiaomi smartphones are synced by default to a Google Account or Mi Account. If you just delete them from your phone, they can disappear from the cloud, if sync is active in two-way sharing.

To create a reliable copy, use the built-in system tools. Go to the Contacts app, click on the menu (three dots or profile icon) and select Import/Export Contacts. Here you can create a.vcf file that will save all records to internal memory or to the internal memory. SD-map.

• 📂 Save the export file to your computer or send it to your messenger for reliability.
• ☁️ Check the web version of Google contacts (contacts.google.com) to make sure the cloud copy is up to date.
• 📱 Make sure that the device has enough free memory to create a backup file.

⚠️ Note: If you plan to sell your phone, deleting contacts is not enough, data can be restored. For complete security, use the Factory Reset feature after deleting accounts.

Don't ignore the redundancy phase, even if you're sure you don't need the numbers anymore, and a deletion error can lead to the loss of important information that can't be recovered without a backup, especially for corporate devices or phones used in business.

Removing contacts through a standard application

The easiest and most obvious way to clean a phone book is to use a regular Contacts or Phone app. The interface may vary slightly depending on the version of MIUI, but the logic of the action remains the same, which is suitable if you want to remove sample groups or the entire book manually.

Open the Contacts app and find the Control button, which usually looks like three dots in the corner of the screen or a separate Control button. From the menu that opens, select the Select All or Multiple Selection option. The system will highlight all available entries, then click the Remove button (basket icon).

Some firmware versions may require confirmation of action through a screen unlock password or fingerprint to highlight all contacts, a security measure Xiaomi uses to prevent accidental data loss by unauthorized individuals.

• 🗑️ Allocate all contacts through the “Management” menu».
• 🔒 Confirm the operation with biometrics or PIN-code.
• ✅ Check the Recycle Bin folder if it is included in your shell version.

It is worth noting that this method removes contacts only from the current device and the storage that is selected by default (for example, only from the phone, but not from the device). SIM-If you have numbers scattered across different sources, you will have to repeat the procedure for each source separately.

Clearing contacts with SIM-map

Users often delete the phone’s memory but forget about it. SIM-On older devices or when you transfer data, the numbers may have been saved on the operator's chip. To delete them, you need to access the control menu. SIM-card.

Go to the Contacts app, click three dots in the corner of the screen and select Settings. In the list, find Import and Export Contacts or Contact Management. SIM-This will show you a list of all the numbers saved on the chip.

After selecting the option to delete all contacts, the system will request final confirmation. SIM-Data cards with standard Android tools are not possible, so be careful.

Manage through Google Contacts and Mi Cloud

Xiaomi smartphones are deeply integrated with cloud services, and if you want to delete all contacts permanently, including those stored in the cloud, you’ll have to work directly with Google and Mi Cloud services, simply deleting them from your phone will only hide the data, but not destroy it in your account.

To clean up Google, go to contacts.google.com from your computer or phone. Sign in with the same account as your smartphone. From the menu on the left, select “More” → “Clear contacts” or select all entries manually and click delete. Changes sync on your phone within minutes if you have internet.

• ☁️ Go to the settings of Google account on your phone.
• 🔄 Turn off the Contacts slider in the Synchronization section».
• 🗑️ Clean up through the web interest or Google Contacts app.

A similar procedure is done for Mi Cloud. Go to your phone settings → Mi Account → Cloud → Contacts. Here you can select the option to delete data from the cloud. This is especially important if you change your phone to a device of another brand and do not want the numbers to move with your account.

⚠️ Warning: Disabling sync before deleting is a key step.If you simply delete contacts when actively synced, they can be automatically restored from cloud backup in the background.

Radical method: Resetting phone settings

If your goal is to prepare your Xiaomi smartphone for sale or transfer to another person, the most effective way to remove all contacts (and not only) is a complete factory reset, which ensures that no personal data, Wi-Fi settings, passwords and applications are left on the device.

To perform the reset, go to Settings → The phone. → Resetting settings → Delete all data. The system will warn you that all files will be destroyed. SIM-map SD-map, if any, so as not to erase its contents.

The reset process takes 5 to 15 minutes, depending on the memory and processor model, and the phone will reboot and appear as it left the factory assembly line, the only way to guarantee 100% contact removal without software recovery.

• 🔋 Charge your phone to at least 50% before resetting.
• 🔐 Remember the password from the Mi Account, it will be required to unlock after reset (protection against theft).
• 📵 Remove the memory cards before the procedure.

Once turned on, the phone will prompt you to go through the initial setup, if you don't log in to your old Google or Mi Account, the contacts won't return, and if you log in, the system will prompt you to restore the data from the last backup.

Solution: Why Contacts Are Not Deleted

Users often face a situation where contacts stubbornly do not want to be deleted or reappear immediately after cleaning, most often due to the access rights of applications or features of third-party messengers such as Telegram, Viber or WhatsApp, which can cache numbers.

Another common reason is multiple profiles or accounts, check if sync is enabled with your Exchange corporate account or other email account, go to Settings → Accounts and syncs, and check the status of each connected service.

💡

Use Invisible Mode. In the Contacts app, click three dots → Contacts to Display → select Phone Only. This will hide the numbers from the cloud and you can delete them locally without affecting the server.

It’s also worth checking out Xiaomi’s Security app. Sometimes, an embedded antivirus or optimizer can block massive changes to system databases as suspicious activity. Try temporarily disabling protection or adding the Contacts app to exceptions.