Why the name in the contacts on Xiaomi does not change: a complete analysis of the problem

Are you trying to edit the contact name on Xiaomi, but the changes don't persist? Or is the old data coming back after the phone is rebooted? This problem occurs on Redmi, Poco and Mi devices regardless of the version of MIUI - from the old MIUI 10 to the current MIUI 14. Most often the fault is sync settings, account conflicts or system errors.

In this article, we will discuss the 7 main reasons why Xiaomi does not save changes to contacts, and give step-by-step instructions for each of them. You will learn how to check sync with Google and Mi Account, clean the app cache, restore corrupted data and even bypass firmware bugs.

Important: Some solutions require access to Developer Settings or system files, so if you’re not sure what you’re doing, skip these steps or back up your contacts before experimenting.

First, check the most obvious reason: you may be editing the wrong contact. In MIUI, duplicates appear as one name, but when you click, different cards open. Make sure you change the main contact, not the linked copy from WhatsApp, Telegram or another messenger.

1. synchronization conflict with Google or Mi Account

The most common reason is synchronization of contacts with multiple accounts simultaneously, for example, if you edit a name in local storage and Google or Mi Account automatically downloads the old version from the cloud, this bug manifests itself after changing the SIM- card, resetting or updating the MIUI.

To check which account is blocking the changes:

1. Open the Contacts app.
2. Click on the three dots in the upper right corner → Contact management.
3. Select Import/Export → Account Management.
4. See which accounts are ticked (usually Google, Mi Account or SIM- card).

If you have multiple-source sync enabled, the system can argue which version of the contact is correct, and the solution is to disable sync for all accounts except one.

• 🔄 Turn off automatic sync in Settings → Accounts → Google/Mi Account → Contact Sync.
• 📱 Remove duplicates through Contacts → Management → Combine and Fix.
• ☁️ Manually export the contacts to a.vcf file, then import them back by selecting one account to store.

⚠️ Warning: If you turn off sync with Google, changes to contacts will no longer show up on other devices (tablet, computer).

2. damaged cache of the "Contacts" or "Contact Storage" application

The system cache speeds up applications, but sometimes it gets corrupted — especially after MIUI updates or a faulty shutdown. If the contact name isn't saved, first clear the cache for two key components:

1. Contacts (app for viewing).
2. Contact Storage (system service responsible for data).

Instructions:

1. Go to Settings → Applications → Application Management.
2. In search, enter Contacts, select the application.
3. Click Warehouse → Clear cache (Do not click “Clear Data”!).
4. Repeat the steps for the Contact Warehouse (in some versions of MIUI it is called Contacts (Storage)).
5. Reboot the phone.

If the problem persists after cleaning the cache, try resetting the Contacts app (same Warehouse menu → Reset) and this will return the standard sorting and display settings, but will not delete the contacts themselves.

Clear the "Contact" cache"|Clear the cache "Contact Storage"|Reboot the phone|Check the preservation of changes-->

Errors in the contact database (damaged files)

If cleaning the cache didn't work, the problem could be deeper, in the corrupted database files.

• Interrupted MIUI update.
• Improper import/export of contacts.
• Use of third-party applications to edit contacts.

To restore the database:

1. Export all contacts to.vcf via Contacts → Management → Import/Export.
2. Remove all contacts from your phone (you can use the same section).
3. Go to Settings → Applications → Contact Warehouse → Storage → Clear the data.
4. Confirm the deletion (this will erase all local contacts!).
5. Import the saved.vcf file back.

⚠️ Warning: Clearing the Contact Warehouse data will delete all local contacts without any possibility of recovery.

If names aren’t edited again after importing, try importing contacts to Google Contacts via the web version (contacts.google.com) and then syncing them to your phone.

4. MIUI firmware bugs: known problems and workarounds

Some versions of MIUI have critical bugs that prevent contacts from being updated, such as:

• MIUI 12.5 had a duplicate contact error when synchronizing with Mi Account.
• MIUI 13 for Redmi Note 10 and Poco X3 Pro recorded cases where changes were only maintained after a reboot.
• MIUI 14 on Xiaomi 13 and Redmi K50 sometimes resets the fields "Name" and "Family" when editing.

Bypass solutions:

• 🔄 Reverse to the old version MIUI temporarily (if the problem has occurred after the update).
• 📲 Use a third-party contact management app (e.g., Simple Contacts or Contacts+).
• 🛠️ Clear the Settings app data (this will reset some system settings, but may help): Settings → Apps → All Apps → Settings → Storage → Clear the data.

Critical information: If the problem occurred after upgrading to MIUI 14 on Xiaomi 12/13 series models, check for a patch in the System Update section.In February 2026, Xiaomi released a fix for the contact bug in V14.0.6.0.TMBCNXM.

5 Problems with SIM- card or operator

If the contact is linked to the SIM- card, editing may be blocked because of:

• Operator restrictions (for example, MTS or Beeline do not allow you to change the names in some tariffs).
• Damaged memory of the SIM- card.
• Conflict between SIM and phone data.

How to check:

1. Open a contact that is not editable.
2. See which account it is linked to (the top of the screen will indicate: Phone, SIM 1, Google, etc.).
3. If SIM is specified, try copying the contact to your phone's memory: Contacts → Select Contact → Edit → Save as New → Select Phone

If the contacts on the SIM- card are not edited at all:

• 📶 Try pasting SIM into another phone and editing the name there.
• 🔄 Replace the SIM- card with a new one (contact the operator).
• 📱 Move all contacts from SIM to the phone’s memory, and then turn off the SIM- contacts in the settings.

Hardware malfunctions: when the "iron" is to blame

If none of the software methods helped, the problem may lie in the hardware of the phone:

• 🔋 Damaged flash memory (especially on older Redmi 4X, Redmi Note 5 models)
• 🔌 A faulty memory controller (manifested by other glitches: spontaneous reboots, errors in saving files).
• 📱 Problems with the motherboard after falling or getting moisture.

How to diagnose a hardware malfunction:

1. Check if other data (photos, notes, messages) are stored. If not, it's a memory problem.
2. Install a third-party contact application (like Truecaller), and if the changes don't persist, the hardware is to blame.
3. Connect your phone to your computer and try editing contacts through the Mi PC Suite, and if the error repeats, it's a hardware malfunction.

⚠️ Warning: If the phone is warranty, don't try to repair it yourself! Contact Xiaomi Service Center to describe the problem. Please indicate that contacts are not edited even after resetting, which will help the wizard diagnose the malfunction faster.

On Xiaomi models with UFS 2.1/2.2 (e.g. Redmi Note 8 Pro, Poco F3), it sometimes helps to re-mark memory via fastboot, but this is a risky procedure. If you are not an experienced user, you should trust it with professionals.

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Before visiting the service center, make a full backup of data through Settings → About Phone → Backup. Even if the problem is only with contacts, the wizard may suggest resetting the phone to the factory settings for diagnosis.

7 Viruses and malicious applications

Rarely, some viruses block the change of system data, including contacts.

• 🦠 Adware (advertising viruses that interfere with system applications)
• 🔓 Spyware (intercepts access to contacts)
• 📱 Fake “optimizers” (e.g., applications like Clean Master that damage cache).

How to check your phone for viruses:

1. Install antivirus (Malwarebytes, Dr.Web Light or built-in Mi Security).
2. Run a deep scan.
3. Check the list of installed apps in Settings → Apps. Remove suspicious ones (especially those that requested access to contacts).
4. Turn off administrator rights for unknown applications in Settings → Passwords and Security → Device Administrators.

If the virus is found, but after removing the problem remains, reset to factory settings:

1. Create a backup copy of important data.
2. Go to Settings → About the phone → Reset settings.
3. Choose to erase all data.
4. After the reboot, restore contacts from the backup.

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If the antivirus doesn’t find any threats, but the problem persists, try downloading your phone to Safe Mode (hold the power button → “Reboot Safe Mode”). This mode turns off all third-party apps. If contacts are edited, one of the apps you install is to blame.

FAQ: Frequent questions about contacts on Xiaomi