Modern smartphones, including the popular Xiaomi Redmi 7, accumulate huge amounts of data in daily use. One of these hidden but significant areas of storage is the log of incoming, outgoing and missed calls. Over time, this database can grow, taking up space and potentially slowing down the Phone app, as well as creating privacy risks if the device falls into the wrong hands.
Users often wonder how to manage this story effectively without removing important contacts or settings on a SIM card. In the MIUI operating system that underpins Redmi's interface, the cleaning process has its own nuances that distinguish it from pure Android. Proper management of call history allows not only freeing up system resources, but also providing an additional level of privacy for the owner of the gadget.
In this article, we will take a look at all the methods available to clean the call log on Xiaomi Redmi 7. We will look at standard ways to delete through the contact menu, options for hiding the number when outgoing calls and advanced methods of working with the database through the engineering menu. You will learn to delete individual records selectively or clear the entire list in one action, while maintaining the integrity of the remaining data of the device.
Standard way to remove call history
The most obvious and commonly used method of deleting call records is built into the standard Phone app, which is pre-installed on Redmi 7. This interface is familiar to every user and does not require special rights or third-party software installation. To get started, the application usually has a green icon with a phone handset and is located on the home screen or in the Tools folder.
Once you open the app, go to the Journal tab, which is visually represented by a list of handsets or icons of the handset with a time and date, and it shows all the actions you have taken: incoming, outgoing and missed calls, grouped by contacts or numbers. To delete a particular record, you just need to make a long press (tape and hold) on the desired line of the list.
Once you pin your finger on the recording, the interface changes, so you have pick boxes and a toolbar below. You can select any number you want to delete from memory. Note that when you select a single-contact group of calls, the system can suggest that you delete the entire history of your conversation with that subscriber at once, which greatly speeds up the process.
- 📞 Click on the basket icon in the lower menu to delete selected entries.
- 🗑️ Confirm the action in the pop-up window to finally erase the data.
- 🔄 To clear the entire list, click on the menu (three dots) and select "Clear call log".
⚠️ Warning: Call records deleted through the standard interface cannot be restored by standard system means. Before mass cleaning, make sure you do not need this information to reconcile operator accounts or search for a lost number.
There is also the possibility of quick swipe cleaning. Some versions of the MIUI shell on Xiaomi Redmi 7 have a swipe removal function. Try swiping your finger left to right or right to left on a particular row in the journal. If the function is active, the entry will disappear instantly, but this method is less reliable for mass cleaning than highlighting through long pressing.
Cleaning through application and cache settings
Sometimes, standard deletion of records does not solve the problem if the Phone application is not working correctly or if the call log is damaged. In such cases, the Xiaomi Redmi 7 helps to clean the cache and the data of the application itself. This action will not remove your contacts from the phone book, but reset the display settings and can clean the log files.
To do this, go to the main settings menu of your smartphone. Find the "Applications" section, and then select "All Apps." In the list that opens, find the "Phone" app (it can be called "Calls" or have a standard green handset icon).
Inside the app menu, you're interested in the memory button. When you click on it, you'll see the amount of space you're taking and the two buttons at the bottom of the screen: Clear cache and Clear all data. The cache contains temporary files that speed up work, but delete them safely. These applications can contain Caller ID settings and history, so cleaning them will return the application to the "post-purchase" state.
Settings → Applications → All applications → Phone → Memory → Clear dataOnce the data is cleaned, the call log can be completely reset, but it's worth remembering that this method also affects other call settings, such as locking unknown numbers or recording conversations if they are stored locally in the app structure.
- 📱 Go to the settings and find application management.
- 🧹 Use the "Clear Data" function to reset the log.
- ⚙️ Check your call settings after the procedure as they may get lost.
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Before clearing the application data, export important contacts to your Google account or to your website. SIM-a card to avoid accidental loss of the phone book, although it is usually kept separately.
Deletion of specific records and grouping
Xiaomi Redmi 7 owners often face a situation where you don't have to delete the entire story, but only certain conversations with a particular subscriber. MIUI groupes calls by contacts, which makes selective removal very convenient. If you click on the contact name or phone number in the log, detailed information about all calls with this subscriber will open.
In the window that opens, you'll see the chronology of the communication, and the call button and video call buttons are usually on top, and below you'll see a list of all interactions, and to delete the entire communication branch with this person, you just click on the menu (three dots in the corner) and select "Delete." This action will erase all the records of calls with this number from the general log.
If you want to delete only one particular call from a long list, use editing mode. A long press on one record activates the selection mode, then you can click on other records, add them to the deletion list, or use the "Select all" button to sample only within this group of contacts.
| Action. | The result | Recovery |
|---|---|---|
| Single removal | One tape is erased. | Impossible. |
| Group removal | Selected records are erased | Impossible. |
| Clearing contact | The whole number story is erased. | Impossible. |
| Resetting the annex | The entire magazine and settings are erased | Only from the backup. |
Importantly, Redmi 7 doesn’t have a remote call basket, as some file managers do, and the deletion process is irreversible from a user interface perspective, which is why it’s recommended that you be careful when you’re allocating records, especially if you’re looking at important numbers that need to be saved for your story.
☑️ Pre-deletion check
Hiding the number in outgoing calls
Often users want to hide their number when making new calls on Xiaomi Redmi 7, rather than delete past calls, this feature is useful for maintaining anonymity when calling delivery services, ads or strangers, and is set up via the phone app’s menu or network system settings.
Open the Phone app and click on the menu as three dots or a gear to enter the settings. Find the Accounts or Call Settings section. Depending on the version of MIUI, this item may be called "Additional Settings." Here you will find the option "Display Number" or "Subscriber Identifier".
The system will offer three options: show the number, hide the number or use the operator's settings. Choose "Hide the number." After that, your number will appear to the subscriber as "Hidden number", "Anonymous" or "Private number." To cancel the function, you just need to go back to the same menu and select "Show the number" or "Default".
⚠️ Note: The number hiding service may not be available if your mobile operator has blocked this feature at the network level, in which case the change in the settings in the phone will not work, and you will need to contact the operator's support service.
Using USSD codes is an alternative and often faster way to manage a number determinant. On Xiaomi Redmi 7, like any other phone, you can dial a special command in front of a number or use a permanent code. For example, the #31# command in front of a number hides it for a single call, and activating the service through the operator's menu changes the settings forever.
- 🔒 Hiding a number protects your privacy when calling.
- 📞 Use the settings of the "Phone" application for permanent hiding.
- 🌐 The operator has priority over the settings of the smartphone.
Codes for managing the number determinant
Working with the journal through the engineering menu
For advanced users who want to access the hidden features of Xiaomi Redmi 7, there is an engineering menu.This is a diagnostic interface designed to test hardware and software components, but it also allows you to manage some network settings and calls that are not available on the regular menu.
To enter the engineering menu, open the Phone app and dial the combination ##4636##. If the code is suitable for your firmware version and region, the Testing menu will open. Select "Phone information." This displays technical information about the signal, IMEI and network status.
You can find options on this menu to reset call statistics or switch network modes, which indirectly affects the operation of the log. However, be extremely careful: changing the incorrect parameters in the engineering menu on Redmi 7 can lead to signal loss or unstable modem operation. The standard "Clear log" button may not be here, as it is a user function, not a system one.
Entry command: ##4636##Some users are trying to find a call timer reset button here, and if your goal is to reset the timers (not the history itself, but the time counters), then the "Phone information" section might have a "Reset statistics" button or something like that, which is useful if you control the time of conversations, but doesn't affect the list of numbers you've called.
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The engineering menu is a powerful diagnostic tool, but it's not designed to remove your call history every day, and only use it if you understand the purpose of each parameter.
Problems with synchronization and cloud Mi Cloud
Xiaomi smartphone owners often use the Mi Cloud cloud service to back up data. If you have contact sync and call log enabled, deleting phone records may not have the full effect if data is recovered from the cloud the next time you sync.
To clear your history, you need to check your account settings. Go to Settings → Mi Account → Mi Cloud. Find Sync or Data Management. Here you can see what data is stored in the cloud. If the call log is synced, it can be temporary to clear the device.
To completely delete, you need to go to i.mi.com from your computer or smartphone browser, log in to your account and find the Contacts or Call log section. Deleting records through the cloud web interface ensures that they do not return to the Xiaomi Redmi 7 after synchronization is enabled, this is especially true when changing devices or selling a phone.
- ☁️ Check the synchronization status in the Mi Account settings.
- 🌐 Use the web version of the cloud to manage data remotely.
- 🔄 Turn off log sync before selling the device.
⚠️ Note: Deleting data from the Mi Cloud is global.If you use one account on multiple devices (e.g., tablet and phone), your call history will disappear on all gadgets associated with that account.