How to Delete All Contacts With Xiaomi Redmi 7: Safe Ways

Deleting all contacts with Xiaomi Redmi 7 can be necessary in a variety of situations: before selling a phone, when you switch to a new account, or after you get infected with a virus that sends spam on your behalf. However, simply highlighting each contact and clicking “Delete” will take hours — especially if there are hundreds of entries in the phone book. Fortunately, MIUI (the Xiaomi branded shell) has several ways to massively delete contacts, including resetting through settings and clearing through Google account.

It is important to understand that the methods differ in speed, security and consequences. For example, resetting to factory settings will erase not only contacts, but all data on the device, while syncing with Google will allow you to return deleted numbers within 30 days. In this article, we will discuss all the current methods for Redmi 7 (including models with MIUI 10-14), their pros and cons, and give recommendations for backup before cleaning.

1. Delete contacts through the “Contacts” menu (without reset)

The most obvious, but not always effective, way to do this is to use the built-in tools of the Contacts app, which is suitable if you only need to delete some of the records or you don't want to touch other data on your phone, but there are limitations to the method: for example, in some versions of MIUI, you can't allocate all the contacts at once.

To massively remove numbers:

• 📱 Open the Contacts app (a icon with a person's silhouette).
• 🔍 Click on the three dots in the top right corner and select Contact Management → Delete contacts.
• ✅ Check all records (or select a range by holding your finger on the first contact and swiping down).
• 🗑️ Click Remove and confirm the action.

If there is no mass removal option (this is the case with older versions of MIUI), try an alternative route:

1. Go to Contacts. → Groups.
2. Create a new group and add all the contacts to it.
3. Delete the entire group.

⚠️ Note: Contacts deleted in this way will not be in the Google shopping cart (if they were synced to an account), and can only be restored for a limited time through the web version of Google Contacts.

Make a backup copy of the phone book|Check sync with Google|Turn it off. SIM-map if the contacts are on it|Write down important numbers on paper.-->

2. Clean up through Google account (synchronized contacts)

If your contacts are synced to your Google account (and Redmi 7 defaults), they can be deleted remotely via the web interface.

• 🌐 Works from any device (PC, tablet, other phone).
• 🔄 Recover remote contacts within 30 days.
• 📱 It does not affect local contacts on SIM-map.

Instructions:

1. Open contacts.google.com on your computer and log in with the same account as Redmi 7.
2. On the left menu, select More → Delete contacts.
3. Specify the range (for example, All contacts) and click Delete.
4. Confirm the action in the pop-up window.

After that, the contacts will disappear from your Xiaomi within a few minutes (with active Internet).If you need to return something back, go to the Recycle Bin on the same site and restore the records.

3. Complete reset (Hard Reset)

If you need to not only delete contacts, but also completely clean your phone (for example, before selling), reset to factory settings.

• 📞 All contacts (including local and c) SIM-cards, if they were copied to the phone memory).
• 📸 Photos, videos, music.
• 🎮 Installed applications and their data.
• 🔑 Settings Wi-Fi, Bluetooth, accounts.

How to make Hard Reset on Redmi 7:

1. Go to Settings → About the phone → Reset settings.
2. Choose to erase all data.
3. Enter the password (if installed) and confirm the action.
4. Wait for the reboot (it will take 5-10 minutes).

⚠️ Note: If the phone is enabled, device protection MIUI (In the security settings, after reset, you will need to enter a password from a previously tied Xiaomi account. Without it, the phone will turn into a brick».

Yeah, before the sale.|Yes, because of viruses.|No, I'm afraid of losing my data.|No, there was no need.-->

4. Recovery Mode Removal (if the phone is not turned on)

If Redmi 7 is not loading or locked but you need to erase contacts, use Recovery, which is suitable for advanced users, as it requires physical buttons.

Step-by-step:

1. Turn off the phone (press the power button for 10 seconds).
2. Press Volume Up + Power at the same time and hold for 10-15 seconds until the Mi logo appears.
3. In the Recovery menu, select Wipe Data (use volume buttons for navigation, power button for confirmation).
4. Confirm the action by selecting Wipe All Data.
5. After completion, select Reboot.

This is equivalent to Hard Reset, but it works even on a broken system. MI-account – if the phone was linked to a Xiaomi account, after the reset, authorization will be required.

💡

If, after resetting via Recovery, the phone asks for a password from an old Xiaomi account and you don’t remember it, contact customer support with proof of purchase. In some cases, the lock can be removed through an official service center.

5. Use of third-party applications (for advanced users)

If the built-in methods don't work (for example, due to MIUI errors), you can use third-party utilities, one of the most reliable is MIUI Hidden Settings (available on Google Play), which allows you to manage hidden shell functions, including mass removal of contacts.

How to use:

• 📱 Install the application and give it administrator rights.
• 🔧 Go to the Contacts Manager section.
• 🗑️ Select Batch Delete and mark all contacts.
• 🔄 Confirm the deletion and restart the phone.

Warning: these applications require enhanced permissions, which may not be secure, install them only from official sources and disable the rights after use.

6 How to avoid losing important contacts before removal

Before cleaning the phone book, make sure to back up. In Redmi 7, you can do this in a number of ways:

• ☁️ Sync with Google: Go to Settings → Accounts. → Google → Sync contacts and turn on the option. Contacts will automatically be saved to the cloud.
• 📱 Local backup through MIUI: Open the settings. → Additionally. → Backup and reset → Local backup. Select Contacts and start the process.
• 💾 Export to file VCF: in the app Contacts click ⋮ → Imports/Exports → Export it to the storage. You can copy it to the PC.

If you are planning to sell your phone, it is better to transfer contacts to the Internet. SIM-map:

1. Open Contacts. → ⋮ → Imports/Exports → Export on SIM.
2. Select the contacts to transfer (or all) and confirm.
3. Once the phone is reset, the contacts will remain on SIM and can be imported to the new device.

💡

Even if you backed up to Google, check its relevance: sometimes synchronization works with errors. VCF or SIM-map.

Frequent Mistakes and How to Avoid Them

When removing contacts on Xiaomi Redmi 7, users often face typical problems:

1. Contacts are returned after deletion. Reason: sync with Google is enabled or MI-Solution: Turn off autosynchronization in your account settings before clearing.
2. You can't single out all the contacts at once. The reason is that you're limiting the MIUI version. Solution: use the method through Google Contacts or reset.
3. After reset, the phone requires an old password. MI-Solution: remember the login details or contact Xiaomi for support.

Another common mistake is to remove contacts from the SIM-Forgetting duplicates in your phone's memory before selling the device:

• 📇 Local contacts (Contacts) → ⋮ → Settings → Show contacts → Phone).
• ☁️ Google Contacts (Settings) → Accounts. → Google → Synchronization).
• 📶 Contacts to SIM (Contacts → ⋮ → Imports/Exports → Management SIM).

FAQ: Answers to popular questions