How to Delete All Phone Numbers From Xiaomi: 5 Verified Ways

Removal of all contacts from the smartphone Xiaomi may be necessary in a variety of situations: before selling the device, after changing SIM-But many users face a problem: even after visible deletion, numbers continue to appear in calls, messages, or sync from cloud services. In this article, we will discuss all possible ways - from standard functions. MIUI until hidden settings and complete reset.

Features of Xiaomi phones (including Redmi models, POCO The Mi series is closely integrated with the Mi Account and Google ecosystem, which means that contacts can be stored not only in the device’s memory, but also in the cloud, on the Internet. SIM-A simple click on "Delete Everything" in the Contact app is often not enough. Next, detailed instructions for each situation.

1. Delete contacts through the standard "Contacts" application

The most obvious, but not always effective, way is if the numbers are stored only in the phone's memory and not synchronized with the clouds.

Open the Contacts app (a human silhouette icon) in the upper right corner, click three dots (⋮) and select Contact Management. You need the Delete Contacts option here. The system will suggest you select the account from which you want to delete the data - select Device (or Local Contacts).

• 📱 For MIUI 14+: After selecting the option, checkbox Select everything - mark it and confirm the removal.
• ⚠️ For older versions: You may have to delete contacts in packs 50-100 piece.
• 🔄 Important: This method does not affect contacts synced with Google, Mi Account or SIM-card.

⚠️ Note: If the contacts reappear after a few minutes, they are synced from the cloud.

2. Clear contacts via Mi Account (Xiaomi cloud)

All Xiaomi smartphones are by default tied to Mi Account, the company's own cloud service. If you ever turned on contact sync, they could have been saved there.

1. Go to Settings → Accounts and Sync → Mi Account.
2. Click on your profile and select Mi Cloud (or Xiaomi Cloud).
3. Scroll to the Contacts section and turn off synchronization (slider to off position).
4. Return to Mi Cloud, click on three dots (⋮) and select Delete Data → Contacts.

After that, all numbers saved in the Xiaomi cloud will be deleted, but they can remain in other services (such as Google or WhatsApp). To avoid duplication, it is also recommended to clear the cache of the Contacts app:

• 🧹 Go to Settings. → Annexes → Application management → Contacts.
• 📂 Press Warehouse. → Clear the cache and Clear the data.

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If the contacts are still on the call list after deleting, try rebooting the phone. Sometimes MIUI doesn't update the data in real time.

3. Delete contacts from Google account

Most Xiaomi users use Google services, and contacts are automatically synced to their Gmail account to delete them from there:

Open Google Contacts in your browser (preferably on your computer). On the left menu, select More → Delete Contacts. You can delete all numbers at once or select specific tags (e.g., Xiaomi, if they were imported from your phone).

If you want to completely unplug your Google account from syncing your contacts with Xiaomi:

1. Go to Settings → Accounts and Sync → Google.
2. Select your account and disable Contact Slider.
3. To clean up completely, click on your account → Delete your account (this will delete all associated data from your phone).

⚠️ Note: Deleting your Google account from your phone will result in the reset of all related services (e.g. Gmail, Google Play, YouTube) and recommends exporting important data first.

4. Clearance of contacts with SIM-map

Many users forget that contacts can be stored directly on the Internet. SIM-This is especially true for older Xiaomi models (e.g. Redmi). 4X, Mi A1) Or when you transfer data from an old phone, to delete it:

Open the Contacts app, click on three points (⋮) and select Contact Management → Imports/Exports → Remove from SIM-The system will show you a list of the numbers saved on the map, highlight everything and confirm the deletion.

Make a backup copy of important numbers|Make sure that contacts are not duplicated on the phone|Check the balance SIM-Cards (sometimes operators block access at zero balance)|Get out. SIM-card after deleting if the phone is sold-->

If the option Remove from SIM-The map is not on the menu, try an alternative method:

1. Go to Settings. → SIM-maps and mobile networks → [Yours. SIM-map] → Contacts SIM.
2. Here you will see a list of numbers – select Management → Delete everything.

On some MIUI firmware (especially POCO), this section may be called differently, for example, Additional SIM settings. If you do not find it, use the search in the settings (the magnifying icon in the upper right corner).

5. Completely reset the phone to factory settings

If previous methods didn't work, or if you're preparing your phone for sale, the only reliable way is hard reset, which will delete all data, including contacts, messages, photos and apps, and importantly, once reset, the phone will go back out of the box, and all unsaved data will be lost without recovery.

Instructions for MIUI 12/13/14:

1. Make a backup copy of important data (photos, chats, documents).
2. Go to Settings → About Phone → Resetting → Erase all data.
3. Select to erase all data and enter a password (if installed).
4. Confirm action. The phone will restart and start the cleaning process (it will take 5-15 minutes).

When you reset, the phone will turn on as new. During the setup phase, don't connect your old accounts (Google or Mi Account) if you want to avoid re-synchronizing contacts. If the phone is sold, just turn it off after the reset.

⚠️ Note: Some Xiaomi models (e.g. Redmi Note 10 Pro, POCO X3 Pro) after the reset, you may still be linked to the Mi Account, it's anti-theft protection, make sure you untie the device from the account to the reset in the Settings section. → Mi Account → Devices.

6. Additional methods: ADB and third-party applications

For power users, there are alternative methods of removing contacts that can be useful in complex cases (for example, if the phone is locked or contacts are “invisible” to standard tools).

Method 1: Remove via ADB (for developers)

If you have access to the Android Debug Bridge (ADB), you can manually clean your contact database.

1. Turn on Developer Mode on your phone: go to Settings → About Phone and click on MIUI Version 7 times.
2. Return to Settings → Additional → For developers and enable USB debugging.
3. Connect the phone to your computer and execute the command: adb shell pm clear com.android.contacts adb shell pm clear com.miui.contacts

This will completely reset the Contacts app, including all local data.

Method 2: Applications for mass disposal

Google Play has utilities that allow you to manage contacts more flexibly than standard tools.

• 📌 Contact Remover – removes duplicates and allows you to massively clean numbers.
• 🔍 Simpler Contacts – sorts contacts by group and offers batch removal.
• ⚠️ Note: Do not use applications with suspicious permissions (e.g. access to the app). SMS or call).

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Before using third-party apps, always check reviews and rankings on Google Play. Some utilities may contain advertising software or collect your data.

Frequent problems and solutions

Even after deleting, contacts may still appear in some applications, and let's look at typical situations and ways to solve them:

Problem 1: Contacts appear on WhatsApp/Telegram

Messengers cache phone numbers from your contact book to update the data:

• 🔄 WhatsApp: ⋮ → Settings → chat → Clear chats (does not delete messages, only resets cache).
• 📱 In Telegram: Settings → Contacts → Synchronize contacts (turn off and turn on again).

Problem 2: Numbers remain in the call log

The call log keeps the history separate from the contacts, so you can clear it.

1. Open the Phone app.
2. Press three points (⋮) → Log of calls → Delete.
3. Select All Calls and confirm.

Problem 3: Contacts are duplicated after synchronization

This happens when the same number is stored in multiple accounts (e.g., Google and Mi Account).

• 🔗 Turn off contact sync in all accounts (Settings) → Accounts).
• 🧹 Delete all contacts via Google Contacts and Mi Cloud.
• 📱 Import numbers from a single source (e.g., only from Google).

FAQ: Answers to Frequent Questions