How to delete the call list on Xiaomi Mi9: Step-by-step instructions

Cleaning up the phone history on Xiaomi Mi9 is not just a matter of order in the interface, but also an important measure to keep your personal data confidential. Owners of this flagship device often face the need to hide information about conversations from prying eyes or simply make room in the system log. Modern smartphones accumulate huge amounts of data about communications, and Xiaomi Mi9 is no exception, storing detailed logs of incoming and outgoing connections.

The process of deleting entries in the MIUI shell installed on the Mi9 has its own features, different from pure Android. Users can see various scenarios, from erasing a separate number to completely cleaning the entire call log. It is important to understand that the correct management of this data helps not only in privacy matters, but also sometimes solves the problems with the hanging of the phone application when the database is overflowing.

In this article, we will take a look at all the methods available to remove your call history. You will learn how to quickly clear the list through a standard application, how to use hidden menu features, and what to do if the log is not cleaned in the standard ways. Deleting your call history does not affect contacts in the phone book, your numbers will remain safe. Let's take a look at each step in as much detail as possible so that you can confidently manage your digital hygiene.

Basic cleaning of call history through the Phone application

The easiest and most common way to remove conversation records on the Xiaomi Mi9 is to use the standard Phone interface, which allows you to selectively delete unwanted numbers or clean the entire log without using third-party software.

To delete a specific number, find it in the list and tap it with your finger, holding it for a second. The screen will display a pop-up menu with available actions. Here you can choose the option “Delete” to erase a record of a particular conversation, or “Delete all calls with this number” if you want to completely remove the traces of communication with a particular subscriber.

• 📱 Click and hold the desired number in the history list to call the context menu.
• 🗑️ Select “Delete” to erase one entry or “Delete All” to clean it completely.
• ✅ Confirm the action in the pop-up window so that the changes take effect immediately.

If your goal is to clear the log completely, the top of the call history screen often has a shopping cart button or a "Clear History" menu item. On MIUI, this feature can be hidden in an additional menu called at three points in the corner of the screen. Once the appropriate command is selected, the system will request confirmation, since this action is irreversible through the standard interface.

⚠️ Warning: Once confirmed, it will be impossible to restore the number list through the phone basket. Make sure you do not need the number details or call time before the final action.

Deletion of individual records and grouping by contact

The MIUI shell on the Xiaomi Mi9 has a convenient call grouping function, so if you've talked to the same subscriber repeatedly, it combines those calls into a single line, indicating the number of connections, and it allows you to effectively manage your story by removing entire groups of conversations with one touch, which greatly speeds up the cleanup process when you want to remove the traces of communication with a particular person.

For groups, you just have to press a long line with a name or number, and in the menu that opens, you can select the option to delete all associated calls, which is especially useful if you want to hide the fact of communication, but you don't want to delete the contact from the phone book, and the system also allows you to view the details of each call in the group if you click on the extension arrow next to the name.

It's important to note that deleting the call group doesn't affect other device data. Contacts, messages and media remain intact. However, if you delete a call record that was important for charging or reporting, it won't be possible to restore it through standard means.

• 📞 Grouping allows you to delete all calls from one subscriber in one action.
• 🔍 The group detail can be viewed by clicking on the list extension arrow.
• 🚫 Deletion of the group does not affect other types of data, such as: SMS photo.

Some users prefer not to delete calls immediately, but to block the number first. On the Xiaomi Mi9, this can be done directly from the call history menu. Choose a number, click on it and find the "Block" option. This will prevent future calls, and the history of the old ones can be deleted later in a calm environment.

Using the settings menu to completely clean up data

Some versions of MIUI firmware for Xiaomi Mi9 offer deep cleaning through application system settings, which is useful when the call log interface is not working properly or when you need to ensure that all traces, including cached thumbnails of callers’ photos, are removed through the main menu of the smartphone.

Go to Settings → Apps → All Apps. In the list that opens, look for the Phone app (or Calls, depending on the localization version). Inside the app menu, select Memory or Storage, and then click Clear. It's important not to confuse cache cleaning and data cleanup.

Cache clearing is safe and only deletes temporary files, speeding up the application. However, data clearing (or "Reset") will delete all call history, redirect settings and blacklist. This is a radical method that should be used with caution.

Once the data is cleaned, the Phone app will return to factory settings, you may need to reconfigure the number settings, spam blocking, or forwarding, so it’s best to use this method as a last resort when other methods don’t work or require total clean-up.

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Clearing the phone app’s data is the most reliable way to delete history, but it also resets all call settings to factory.

Disposal problems and methods of their solution

Sometimes Xiaomi Mi9 users are faced with a situation where the call history is not deleted or partially deleted, this can be caused by a software failure in the SQLite database, which is used by Android to store logs. In such cases, a standard click on the “Delete” button may not give a visible result, and the records appear again after the reboot.

One common reason is synchronization with a Google or Mi Cloud account, and if you have call history sync enabled, deleted records on your device can be automatically restored from the cloud, and to solve this problem, you need to temporarily disable the synchronization of your call history in your account settings before clearing.

Also worth checking for access rights and system updates. An outdated version of MIUI may contain bugs patched in newer security patches. Go to Settings → About Phone → System Update and check for new versions of the software. Often, an update solves problems with malfunctioning system applications.

• 🔄 Turn off syncing your Google account call history before deleting.
• 📲 Check for updates MIUI fixing known bugs.
• 🔋 Restart the device in Safe Mode if third-party apps interfere.

If the problem persists, you can try to clear the cache of Contacts and Phone Book (not the call app itself, but the system service). To do this, turn on the system processes display in the application menu (three dots in the corner → Show system), find the appropriate process and clean the data. This action will reset the system-level call database.

⚠️ Attention: Resetting the Contacts and Phone Book system service may temporarily disrupt the contact search. Once the phone is restarted, all functions must be restored and the call history cleared.

Third-party applications for history management

For advanced users of Xiaomi Mi9, which lacks standard functionality, there are specialized applications from the Google Play Store. Programs like Call Logs Backup & Restore or Super Cleaner allow you not only to delete, but also to reserve your call history in XML format.

Using third-party software requires advanced permissions. The application must access the call log and contacts. On MIUI, after installing such a program, you must manually allow it to access through the rights request pop-up window, otherwise the functionality will be limited.

Some cleaners offer automatic deletion of old records, such as setting a rule to "Delete calls over 30 days" that is useful for maintaining order without user intervention, but such features can consume additional battery power while operating in the background.

When choosing an app, pay attention to reviews and installs. Reliable tools have millions of downloads and high ratings. Avoid little-known programs with suspicious access requests, as call history contains sensitive personal information.

• 🛡️ Choose apps with high ratings and a lot of reviews.
• ⚙️ Set up automatic cleaning to maintain order effortlessly.
• 💾 Use backup functions before mass deletion.

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Before installing any application to clean up history, back up important numbers through export to the VCF file so that you do not lose the necessary information irretrievably.

Recovering a Remote History: Myths and Reality

Often, after clearing the history of calls on Xiaomi Mi9, users wonder: can you return the remote? From a technical point of view, the data does not disappear instantly from the physical media, but only marked as free space.

If you synced your data to a Google account, you can re-enable the sync, and there are some PC software that can recover data from Android, but it's very low on today's encryption devices, and without root rights, you can't access the memory sectors where the remote logs were stored.

It is important to understand the difference between “removed by the user” and “erased by the operator”. The operator stores the details of calls (billing) for a long time (usually from 3 to 6 months or more), but access to this information is only available to the owner of the number through the personal account or when requested by law enforcement.

So the best way to "recover" is to prevent it. Regularly create backups of important data. On the Xiaomi Mi9, this can be done automatically by setting up sync with Mi Cloud or Google Drive, which will ensure that your data is safe even in the event of accidental deletion or breakage of the device.