How to remove contact with SIM-Xiaomi Redmi Note 10 cards: all working methods

Removal of contacts with SIM-Xiaomi Redmi Note 10 cards seem like a simple task, but many users face unexpected challenges. Unlike the phone's internal memory, where contacts are synchronized with a Google or Mi Account account, SIM-The map works the old-fashioned way: data is stored locally, and the interface to manage it is often hidden in non-obvious menu sections. If you tried to find the Delete button in the standard Contacts app and didn't find it, it's not a bug, it's a feature. MIUI.

In this article, we will discuss all the current ways to remove contacts from the SIM-Redmi Note 10 cards (including Pro, Pro Max and Pro models) 5G), sculpted MIUI We will focus on common errors, such as why some contacts do not delete or disappear after a reboot. MIUI edit SIM-Contacts through standard apps if the phone blocks them.

Why you can't remove contact with SIM-standard-model?

The main problem lies in architecture. MIUI: By default, the system offers to edit only contacts associated with a Google account or Mi Account. SIM-The card is considered an "external medium" and has limited access to its data, and here are the key reasons why you may not find the option to delete it:

  • 📱 Version. MIUI: In the firmware older MIUI 12.5. control menu SIM-They're hidden deeper in the contacts. MIUI 11 to do this, you had to use an engineering menu.
  • 📶 Type SIM-Cards: On some operators (for example, MTS or Beeline) SIM-Cards block data recording if the service "Contact Protection" is activated".
  • 🔒 Access Rights: The Contacts app may not have permission to change data SIM (Check in the settings → Annexes → Permits).
  • 🛠️ Synchronization errors: If the contact is duplicated (and there are also SIM, In Google, the system can ignore requests for deletion from the map.

Interesting fact: on the Redmi Note 10 with MIUI 13+ developers added “pseudo-deletion” – the contact disappears from the interface, but remains on the Internet SIM-This is done to be compatible with old phones, where contacts are stored only on a map, and to completely erase the data, you have to use alternative methods.

⚠️ Note: If you use dual-SIM (two SIM cards), make sure to remove the contact from the correct card. MIUI when choosing a contact for editing, it is not always displayed to which SIM Check this out the details of the contact, there's got to be a type mark. SIM 1 SIM 2.

Method 1: Remove via the standard "Contact" application

This is the most obvious method, but it doesn’t work on all versions of MIUI. The instructions are relevant for the Redmi Note 10 with MIUI 12.5-14 firmware:

  1. Open the Contacts app (an icon with a human silhouette).
  2. Go to the SIM tab (usually located next to the All and Google tabs).
  3. Find the contact you want to remove and hold your finger on it for 2-3 seconds until the context menu appears.
  4. From the menu, select "Delete" (or "Edit" → "Delete" if the first option is missing).
  5. Confirm the action by pressing "OK".

If there is no “Delete” option, try an alternative path:

  1. Open the contact to view (stamp it once).
  2. Press three points (⋮) top-right.
  3. Select "Edit Contact".
  4. In the upper right corner, click on the basket icon (🗑️) or menu items "Delete" / "Erase".

Contact is kept on the SIM-Map (not on Google or phone)|

You have enough rights to edit. SIM-data|

SIM-The card is not blocked by the operator|

The phone is not in Read Only mode for SIM-->

On some MIUI firmware, the removal option may be hidden behind a long tap on the contact avatar. If nothing works, move on to the next method.

Method 2: Through phone settings (alternative path)

If the Contacts app doesn't let you delete a record, try doing it through system settings, which works even on older versions of MIUI:

  1. Open the "Settings" (cog icon).
  2. Go to the Appendix section → Application management.
  3. Find the "Contacts" (or "Phone") list and tap it.
  4. Select "Storage."
  5. Click Clear Data (this will delete all unsynchronized contacts, including SIM!).

⚠️ Note: This method completely cleans all local contacts, including those stored in the phone's memory. Before executing, export important numbers to the.vcf file through the Import/Export menu in the Contacts app".

More point-by-point method:

  1. Go back to Settings and select SIM-maps and mobile networks.
  2. Put it on the right foot. SIM-map (e.g., map, SIM 1).
  3. Scroll down and find the "Contacts" item. SIM-cards” (or “Contact management").
  4. In the list that opens, keep your finger in contact and select "Delete".

💡

If section "Contacts" SIM-No maps, try inserting them. SIM-card to another slot (for example, from SIM 1st SIM 2) Sometimes this will unlock hidden options.

Method 3: Use of Engineering menus (for power users)

If the first two methods don’t work, there’s an engineering menu, a hidden settings section where you can manage. SIM-Careful: wrong actions here could disrupt the network!

Instructions:

  1. Open the phone application (call).
  2. Enter the code ##4636##
  3. In the menu that opens, select “Phone Information” (or “Phone Information”).
  4. Scroll down to the SIM Information block.
  5. Put it on the right foot. SIM-map (e.g., map, SIM 1).
  6. Find the "USIM Data" or "SIM Contacts" option and select it.
  7. In the contact list, hold your finger on the desired entry and select "Delete".

Some firmware may have different paths, such as MIUI 14 for Redmi Note 10 Pro, where the engineering menu opens with code.

##36446337##

MMITest → SIM Toolkit

⚠️ Note: Do not change other settings on the engineering menu, especially those associated with Radio Band or Network Mode.This may result in network loss or the need to reset settings.

What to do if the engineering menu is not opened?
If nothing happens after you enter the code, check: 1. MIUI Version: on some regional firmwares (e.g. Global or India), the engineering menu is disabled. 2. Superuser Rights: If you have root, try using the MTK Engineering Mode app from Play Market. 3. Alternative codes: - For Qualcomm chips: #4636## - For MediaTek: #36446337# - Universal: #0# (display test, but sometimes opens hidden menus).

Table: Comparison of contact removal methods with SIM-map

MethodDifficultyWorks for MIUI.Risks.Notes
Standard annex “Contacts”⭐ (simple)12.5–14Low.It may not work on dual-SIM or carrier SIM
Phone settings⭐⭐ (middle-of-the-road)11–14Medium (the risk of cleaning all contacts)Requires backups
Engineering menu⭐⭐⭐ (difficult)All versions.High (network failure risk)Only for experienced users
Third-party annexes⭐⭐ (middle-of-the-road)All versions.Medium (access to data)Examples: SIM Card Manager, Contacts+

Frequent mistakes and their solutions

Even if you follow the instructions, you may encounter problems, and here are the most common mistakes and ways to correct them:

  • 🔄 Contact is deleted but returned after rebooting: This means the data is synced to the cloud. → Accounts. → Google/Mi Account → Synchronization of contacts.
  • 🚫 Remove option is inactive: Check if it is blocked SIM-Call support (e.g. MegaFon or Tele2) and request that you unlock the contact editing.
  • 📵 The phone doesn't see any contacts on SIM-Card: The card may be damaged or incompatible format is used (e.g, USIM instead SIM). Try inserting it into another phone.
  • 🔐 Required. PUK-code: If SIM-The card is blocked after several unsuccessful attempts, enter PUK (plasticized SIM or in the operator's personal office).

If none of the methods worked, try resetting the network settings:

  1. Go to Settings. → SIM-maps and mobile networks.
  2. Select "Reset Network Settings".
  3. Confirm the action (this won’t delete the contacts, but will reboot the SIM module).

Standard annex "Contacts" |

Through phone settings |

Engineering menu |

Third-party appendix|

Nothing helped.-->

Third-party management applications SIM-contact

If embedded tools MIUI They can't do it, and third-party tools will come to the rescue, and they'll offer more opportunities to work with them. SIM-cards, including batch removal and backup.

Top.-3 tested applications:

  • 📌 SIM Card Manager (Play Market): Allows you to view, edit and delete contacts on your website SIM-Even if they are hidden in the map MIUI. Supports exports to.vcf.
  • 📌 Contacts+: Can combine duplicate contacts (including those on the SIM Google and Google, and also offers a user-friendly interface for managing records.
  • 📌 SIM Contacts Backup: Specializes in backup and restore contacts with SIM-This is useful if you're afraid of losing data.

How to use SIM Card Manager:

  1. Install an app from the Play Market.
  2. Open it and give access to your contacts.
  3. Choose the right one. SIM-map.
  4. Keep your finger in contact and press "Delete".
  5. Confirm removal.

⚠️ Note: When using third-party applications, disable autosynchronization with Google/Mi Account to avoid duplicate contacts. Also check reviews in the Play Market - some utilities may contain ads or request unnecessary permissions.

💡

Third-party apps are the only reliable way to manage SIM-Contacts on Redmi Note 10 with custom firmware (for example, LineageOS or Pixel Experience), where standard tools are used. MIUI absent.

FAQ: Frequent questions about removing contacts from SIM-map

Can I remove all contacts from SIM-card?
Yes, but by standard means. MIUI You can't do that. Use one of the solutions: Third-party app. SIM Card Manager (there is an option "Delete everything"). Engineering menu: in the section USIM Data can be an "Erase All" button. SIM-cards via another phone (such as an old Nokia or Samsung with this feature). ⚠️ After mass removal, restart your phone so that the changes take effect.
Why does contact appear again after removal?
This is due to autosynchronization with your Google or Mi Account account. To fix: Open Settings → Accounts. Select Google or Mi Account. Turn off contact sync. Delete contact with SIM-Re-sync the cards. Turn back the sync if necessary. If the problem persists, check if the contact is duplicated in multiple storages (SIM + phone + Google).
How to transfer contacts from SIM-card to the memory of the phone?
This can be done through the standard "Contacts" application: Open the tab "SIM". Press three points (⋮) and select "Import/Export." Select "Import with" SIM-Specify the target storage: "Phone" or "Google." Select the contacts to transfer and confirm. ⚠️ After importing, check the duplicates — MIUI Sometimes they make copies of their contacts.
What to do if SIM-The card does not support editing contacts?
Some operators (e.g. Yota or virtual operators like Tinkoff Mobile) block the recording of the video. SIM-Solutions: Call operator support and request that you unlock the editing function. Move your contacts to another medium (phone or Google) and use them from there. SIM-map for new (modern) USIM-Cards usually do not have this restriction).
Can remote contact be restored with SIM-map?
Unfortunately, no. SIM-If the contact has been deleted, the only way to restore it is from a backup (if you exported contacts to.vcf) through an operator (some, like Beeline, store copies of contacts in their personal account). If your contact is synced with Google or Mi Account, check there. 💡 Tip: Export contacts with regular SIM-maps to.vcf via the "Import/Export" menu in the "Contacts" application".