The MIUI operating system installed on the Xiaomi Redmi Note 8 Pro provides ample opportunities for managing personal information, including the phone book. However, over time, the list of subscribers can grow to hundreds of records, among which old numbers, duplicates and irrelevant contacts are lost.
In this guide, we will take a look at all the memory cleanup methods available, learn how to delete numbers one by one, group them for mass removal, and work with duplicates automatically, and understand these processes will allow you to optimize your smartphone and speed up the search for the right subscriber.
It is worth noting that depending on where your data is stored β in the memory of Google account, the data is stored in the memory of the user. SIM-The procedure may be slightly different in the card or in the phone's internal memory, and we'll look at each of these scenarios so you can choose the one that's most appropriate for your situation.
Removal of individual contacts by standard means
The easiest way to get rid of unnecessary recording is to manually delete it through the standard Contacts app, which is ideal if you only need to remove a few numbers or want to be absolutely sure that you are deleting the right subscriber. MIUI is intuitive, so there should be no complications.
To start, open the Contacts app or go to Phone and select the appropriate tab. Find the right entry in the list or search the search bar at the top of the screen. Once you have opened your subscriber card, look at the bottom of the screen or the three-dot menu in the top right corner.
Click on the Delete button or select the appropriate item in the menu. The system will request confirmation of your action, since it may not be possible to restore deleted data without a backup copy. Confirm the operation and the entry will disappear from the list.
- π± Open the βContactsβ app on your desktop.
- π Find an unnecessary number through a search or scroll through a list.
- β Press the removal button and confirm the action.
β οΈ Note: When you delete a contact with a Google account, it will disappear from all devices where the sync is performed.
If you accidentally delete something you didn't plan to, don't panic. For a short period of time, a record may be in the Google Contacts shopping cart, from where it can be restored via the web interface. However, don't rely on that, so always double-check the name before final confirmation.
Mass removal and work with duplicates
When the phone book is full, it becomes inefficient to delete numbers one at a time. Fortunately, the MIUI shell on the Redmi Note 8 Pro has a convenient multiple-choice mechanism, which allows you to isolate dozens of records at once and clean them with a single touch, which saves users time.
To activate the selection mode, open the contact list and pin your finger on any entry for a few seconds. The screen will change: checkboxes will appear opposite each name, and at the bottom of the screen will display a counter of selected items. Now you can flip the list and mark all unnecessary numbers.
Special attention should be paid to the function βCombine duplicatesβ: the smartphone automatically analyzes the list and finds repeated entries that may have arisen when synchronizing different sources, using this feature helps to clean up memory from technical debris.
βοΈ Mass cleaning algorithm
After all the target entries are highlighted, press the delete button, which is usually located at the bottom of the screen or in the top action menu. The system will once again warn you about the number of objects being deleted. This is an important precaution to prevent accidental loss of important data.
- β Press the first contact to enter the editing mode.
- π±οΈ Check all records that require removal.
- ποΈ Use the βDeleteβ button to clear selected positions.
What's going on with the call history?
Clearing contacts with SIM-map
Many users still keep numbers on the SIM-The management of such records on the Xiaomi Redmi Note 8 Pro has its own peculiarities, since they are physically on the card chip, not in the phoneβs memory.
To work with them, you need to open the Contacts app settings. Usually the path is this: click three dots in the corner, select Settings, and then find Import and Export Contacts. That's where the management tools are hidden. SIM-card.
In the import/export menu, select the option βDelete contacts with the SIM-It's going to open up a list of all the numbers that are saved on the chip, you can select them all at once, or you can mark them all at once, and once confirmed, they're going to be permanently erased from the map.
| Parameter | Phone memory | SIM-map | Google account |
|---|---|---|---|
| Limit of records | Limited to memory only. | Usually up to 250-500. | No restrictions. |
| Photo preservation | Yes. | No. | Yes. |
| Synchronization | No (locally) | No. | Automatically. |
| Supplementary fields | Email, address, social media. | Name and number only | All fields. |
It is important to understand that the contacts SIM-cards have limited memory and often do not support Cyrillic in the subscriber's name. It is recommended immediately after purchasing a new smartphone to transfer all records to the memory of Google account for convenience and security.
Managing through Google Account and Synchronization
The most efficient way to store a phone book is by using Google's cloud service. On the Redmi Note 8 Pro, this is the primary default method. The main advantage is that you can manage contacts not only from your phone, but also from your computer through your browser.
Go to contacts.google.com and log in with the same account you use on your smartphone, and here's a complete list of all your numbers, and you can select contact groups using Shift or Ctrl, and delete them en masse with a basket button.
Any changes made to the site are automatically synced with your Xiaomi as soon as it connects to the internet, meaning you can do a βcleanupβ on the phone book while sitting at your computer and the phone will automatically update.
Google also offers a contact recovery feature, which is that if you delete an important entry, you can "wind back" and restore the status of the phone book to the time you were in your contact web settings, for example yesterday.
- π Go to Google Contacts from any device.
- π Sign in to the account associated with your Redmi.
- ποΈ Delete or edit the records in a convenient interface.
β οΈ Warning: Deleting a contact in Google's web interface will only cause it to disappear on the phone after successful synchronization.Make sure the smartphone is connected to a Wi-Fi or mobile internet network.
Complete resetting of the phone book
In some situations, such as the sale of the Xiaomi Redmi Note 8 Pro or critical sync errors, you need to completely clear all contacts. Simply deleting one by one can take too long, so there are more radical methods.
One way is to clean up the data of the Contacts and Contacts app. SIM-maps. Go to Settings β Annexes β All applications, find the system app Contacts and click Clear.This will remove the cache and local settings, but it won't always erase the numbers themselves if they're synchronized.
A more reliable way is to delete your Google account and then clear it, so if you delete your account from your device, all synced contacts will disappear from your phone (but remain in the cloud), and then you can delete local copies and then you can delete them. SIM-hand-card.
π‘
Before cleaning your phone completely, make sure to back up your important numbers by exporting them to the.vcf file via the import/export menu.
The most dramatic method is to completely reset your phone to a factory setting (Hard Reset), which will delete absolutely all data: photos, apps, settings and contacts, and use this method only in extreme cases or before transferring the device to a new owner.
Settings β About the phone β Reset settings β Erase all dataRecovery of remote contacts
Accidental deletion of an important number is a bad thing, but it's often fixable. If you've been synchronized with Google, your data may have been archived, and the service stores a history of changes for 30 days.
To recover data, go to the Google Contacts settings on the site. On the left menu, look for Restore Contacts (or Settings β Undo Changes). Select the time period preceding the deletion and confirm the operation.
After that, you have to force your Redmi Note 8 Pro to start sync. Go to Settings β Accounts and Sync β Google and click Sync. In a few minutes, deleted numbers will return to the list.
π‘
Regular sync with Google is the best insurance against data loss, allowing you to roll back changes at any time.
If the contacts were stored only in the phone's memory and were not synchronized, it will be extremely difficult to restore them. There are specialized programs for PCs that try to read residual data, but they do not guarantee success and require root rights.