How to remove numbers from SIM-Maps on Xiaomi Redmi 9

Owners of Xiaomi Redmi 9 smartphones often face the need to clean up the phone book. SIM-maps, the desire to delete old contacts or the need to transfer data to a new account. Unlike older button phones, modern Android smartphones and shells MIUI have their own contact management features that must be taken into account when working with SIM-map.

The main difficulty is that by default the system tends to save all new entries to the internal memory of the phone or Google account, ignoring the capabilities of the SIM card. However, if you have purchased a device with a phone book already filled or want to make room on the chip for temporary use in another device, the cleaning procedure is mandatory. SIM-Redmi 9 cards are irreversible without prior backup, so you need to act carefully.

In this article, we will go into detail about all the available methods of deleting numbers, from standard MIUI interface tools to the use of specialized applications. We will also touch on the topic of data security and explain why storing contacts in the cloud is preferable to storing them on physical media.

Preparation for cleaning contacts on Redmi 9

Before we start radical measures and delete data, we need to do some pre-treatment. Your data security is our number one priority. Many users make the mistake of starting a cleanup without checking whether the numbers are stored on the SIM card or in the device's memory. If you delete contacts from the phone's memory, it will be harder to recover them than when you're working with SIM.

The first step is to back up. In Xiaomi smartphones, this feature is built deep into the system. You can copy all the records to a.vcf file, which is then conveniently stored in cloud storage or sent to yourself by email, which takes no more than a minute, but saves you from losing important numbers in the event of accidental clicking of the "Delete All" button.

⚠️ Note: Make sure you delete the contacts from the SIM-The reverse process can result in the loss of the entire phone book without the possibility of recovery.

It's also worth checking if your Google account is synced. Often times, the numbers you see on the list are actually already saved in the cloud, and they're just displayed on the screen for convenience. SIM-maps in list display settings to see the real picture.

Standard method of removal through the Contacts app

The simplest and most affordable method does not require installing third-party software. The standard MIUI Contacts app provides enough tools for basic recording management. To get started, open the Contacts app or go to Phone and select the Contacts tab at the bottom of the screen.

In the list that opens, you'll find the menu button, which is usually represented by three dots or vertical bars in the upper right corner, and if you click on it, you'll see "Import/Export Contacts." This section is responsible for interacting with the Internet. SIM-Select the option "Delete contacts" or "Delete with" SIM-"Cards" if available separately.

The system will tell you to choose the source. It's critical that you don't mix up the devices. SIM-map (it can be marked as SIM 1 SIM 2) After selecting, a list of numbers written directly to the chip will open, you can delete them one by one by ticking against the names, or use the mass deletion function.

• 📱 Open the "Contacts" app on the desktop.
• 📋 Click on the menu (three dots) and select "Import/Export".
• 🗑️ Select the option “Delete contacts” and specify the source "SIM-map".
• ✅ Mark the numbers you want or select "All" for complete cleaning.

Once confirmed, the system can request a screen unlock password or a fingerprint to confirm the operation. This is a measure of protection against accidental deletion. SIM-The map will be empty and the space will be used for new records if necessary.

Management through system settings and accounts

Sometimes a standard application may not work properly or hide some options. In such cases, Android System Settings come to the rescue. The path to managing contacts here is deeper, but it gives you complete control over what data is displayed and where it is stored. Go to Settings → Apps → All apps → Contacts.

In this section, you can clear the app cache, which sometimes helps if the contact list is "hang" and not updated after deletion. SIM-You can use the account sync section to manage which contacts are currently active.

If you want to completely hide the numbers from the SIM card without physically removing them (for example, so that they do not cornen your eyes, but remain in case the card is moved to another phone), you can change the display settings. In the Contacts app, click on the menu and select Contact Filter or Display Contacts. SIM-map.

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If you can’t find the delete menu, try pressing and holding your finger on any number in the Contacts app – this will activate the selection mode, and a menu for mass operations will appear at the top.

Importantly, in some versions of MIUI, direct removal through system settings may be restricted for security reasons, in which case the system will redirect you back to the standard contact management app.

Using Google Contacts for Cleaning

Google’s ecosystem offers one of the most powerful tools for working with the phonebook. Google Contacts (separate from the system) is often installed by default or available in the Play Market, its main advantage is the ability to manage contacts through the web interface and the presence of a “Recovery” function within 30 days.

To remove the numbers from SIM-maps through this tool, open the application and go to the settings (cog icon or profile). SIM-maps" or "Contacts to SIM-The interface here may be different from the standard, but the logic remains the same: select the source and delete.

The advantage of using Google tools is that they intelligently combine duplicates. SIM-The map is a copy of the numbers that are already in the phone's memory. Google Contacts will offer to combine them before deleting, which will save the history of calls and binding to messengers.

After cleaning through Google Contacts, it is recommended to check the result through the web version of contacts.google.com. This will make sure that the data is synchronized correctly and there are no “junk” records on the server side. The web interface also allows you to delete contacts in a batch, highlighting them with a mouse, which is more convenient on the large screen.

Problem Solving: Duplicates and Hidden Contacts

One of the common problems Redmi 9 users have is that they have duplicates after transferring data from another phone. SIM-cards, they can be recreated even if the same number is already in memory, which leads to confusion and confusion when calling.

To solve this problem, MIUI has a built-in "Combine Repeats" feature, which is located in the Contacts menu, which will analyze the list, find numbers with the same numbers but different names or vice versa, and suggest combining them, which is a safer method than simply deleting.

Sometimes users are faced with a situation where contact with SIM-The cards are not deleted or the deletion button is inactive, which may be due to the application's access rights. → Annexes → Contacts → Permissions to allow the app to access phone and contacts without that permission to manage SIM-map-out.

If standard methods do not help, you can try to extract SIM-It's a very old card, put it in an old button phone, delete all the records there, and then return it back to Redmi 9. It's a "grandfather" method, but it works 100% of the time, because it bypasses the software limitations of the smartphone.

Moving contacts to the cloud and abandoning SIM

The modern approach to the storage of numbers involves a complete rejection of the use of memory. SIM-The limit of the characters in the contact name on the SIM is often limited, resulting in cropped names (e.g., "Alexander" becomes "Alex, SIM-The card does not allow you to save additional fields such as email, address or photo.

By transferring contacts to a Google or Mi Cloud account, you can access your phone book from any device, whether it's a tablet, a computer, or a new smartphone, just by logging in to your account, and it also solves the problem of losing numbers when your phone breaks.

To automatically transfer, use the "Copy Contacts" function "SIM-Map" and destination is your Google account, and once you copy, you can safely delete the originals from the SIM card, following the instructions above.

⚠️ Warning: When transferring contacts, make sure you have a stable Internet connection. Interrupting the process can lead to partial data copying and dissynchronization between your phone and the cloud.

Frequently Asked Questions (FAQ)

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The best strategy is to keep your contacts in the cloud (Google/Mi Cloud, a. SIM-Use the card solely to access the network, keeping it clean or with a minimum set of backup numbers.