How to transfer contacts from Xiaomi Redmi phone 9C on SIM-map: all working methods

Transfer of contacts with Xiaomi Redmi 9C on SIM-The map may seem like a trivial task, but in practice, users are faced with a number of nuances. MIUI) By default, you store your contacts in your Google or Mi Account, not yours. SIM. Secondly, SIM-The card has strict restrictions: most maintain no more than 250 contacts and only retain the name. + number (no email, addresses or photos) and the process depends on the version MIUI — In new assemblies, the path to export may differ.

This article covers all the current ways to transfer contacts to SIM for Redmi 9C (including models with MIUI 12/13/14), takes into account the features of the.vcf and.csv formats, and also explains how to avoid typical errors - from empty fields to data loss. If you plan to change your phone or just want to have a backup of numbers on a physical medium, the following instructions will help you do it quickly and without loss.

1.Preparation: What to know before transfer

Before you start exporting, check out three key points:

• 📱 Version. MIUI: on the Redmi 9C may be established MIUI 12.0.8 (Android 10) or newer. The path to contact settings varies depending on the build. → The phone. → Version. MIUI.
• 📇 Type SIM-Maps: modern nano-SIM (as in Redmi) 9C) They usually support up to 250 contacts, but some operators (e.g., the operator, Tele2) limit this number to 200. Check the limit with your provider.
• 🔄 Contact Storage Format: If numbers are synced to Google Contacts or Mi Cloud, they must first be copied to the phone’s local memory.

It's important: SIM-The card only stores the name and phone number – additional fields (email, birthday, address) will be lost. If they are critical, consider alternative backup methods (e.g. export to.vcf).

⚠️ Note: If you use two of these SIM-maps 9C, The system will suggest you select Slot for export, make sure you choose the right slot, otherwise the contacts will be recorded as inactive. SIM.

Also check the free space on the SIM: one contact is taken ~100 bytes. If you exceed the limit, the phone will give you an error "Inadequate memory for the phone." SIM-In this case, you have to delete old records or transfer contacts in batches.

Method 1: Standard export through MIUI Contacts

The easiest method is to use the built-in Contacts app (an icon with a person's silhouette on a green background), which works on all versions of MIUI, but the interface may be slightly different.

Instructions:

1. Open the Contacts app.
2. Tap it on three points (⋮) top-right → Select “Contact Management».
3. Go to the section "Import / Export of contacts" → "Export to SIM-card".
4. Select contacts to transfer (you can mark all or select individual numbers).
5. Click Export and confirm the action.

The process will take 10 seconds to a minute depending on the number of contacts, and the "Export Completed" notification will appear when it is completed.

⚠️ Note: If duplicates are displayed in the contact list (e.g., one number is linked to both Google and local memory), the system exports each copy separately. → Contacts → Combining and correcting.

On the Redmi 9C with MIUI 14, the path may look different.

Contacts → Profile (user icon) → Settings → Import / Export → Export to SIM

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If the Export to SIM button is inactive, try temporarily disabling sync with Google: Settings → Accounts → Google → Turn off contact sync. After export, remember to turn it back on!

3. Method 2: Transfer through the “Settings of the phone”

An alternative method is to use Xiaomi system settings, which is suitable if the Contacts app is unstable or there is no export point.

Step-by-step:

1. Open the phone's "Settings."
2. Go to the "Applications" section → "Application Management".
3. Find the “Contacts” (or “Contacts”) list and tap it.
4. Select “Storage” → “Contact Export”.
5. Specify: SIM-map and follow the system's prompts.

In some Xiaomi firmware, this path may be hidden. If the Export section is missing, try another method or update the Contacts app via Google Play.

If your contacts don't show up on SIM after export, restart your phone. Sometimes you need to physically extract and re-installe the card to update the data.

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Exporting through Settings is more reliable than through Contacts because it uses MIUI system tools, but this method may not be available in custom firmware (e.g. Xiaomi.eu).

Method 3: Use of Third-Party Applications

If standard methods don't work (for example, because of the "Can't Export Contacts" error), third-party utilities will come to the rescue. 9C fit:

• 📲 Sim Contacts Backup is a simple utility that supports package exports, allows you to select specific contacts and avoid duplicates.
• 📲 Copy to SIM Card – an application with advanced settings (for example, choosing the name format).
• 📲 Contacts Optimizer – in addition to exporting, clears duplicates and optimizes records.

Example of Sim Contacts Backup:

1. Install the app from Google Play.
2. Start it and give access to the contacts.
3. Select "Export to SIM".
4. Tag the contacts you want (or click “Select All”).
5. Confirm the export and wait until it is completed.

⚠️ Note: Some applications (e.g. Copy to) SIM Cards require more than 50 contacts to be exported. Check reviews before using them – there are fakes for popular utilities on Google Play.

Third-party applications have the advantage of flexibility, such as:

• 🔄 Export your contacts from Google or Mi Account directly to the SIM (non-copying into local memory).
• 📝 Edit names before saving (remove unnecessary characters, lead to a single format).
• 📊 View the export log with successful and unsuccessful records.

5. Typical errors and their solutions

When transferring contacts to SIM, users of Xiaomi Redmi 9C most often face the following problems:

If the contacts are not displayed on another phone after export, check:

• 🔍 Compatibility SIM-New device cards (some phones don't read nano-SIM contacts).
• 🔄 The correctness of the choice of slot when exporting (in Redmi) 9C slot 1 - the main).
• 📵 Presence PUK-request at the first connection SIM new phone.

To diagnose problems with SIM, use the Xiaomi engineering menu:

##4636## → Phone information → Select SIM

This displays the card status, signal level, and supported features (including the storage of contacts).

6. Alternative methods of backup

If porting to SIM is inconvenient (due to quantity or format constraints), consider alternatives:

• 📧 Export to.vcf: Stores all fields (email, addresses, photos) and can be sent to email or cloud. → Settings → Exports → File in.
• ☁️ Sync with Mi Cloud: Automatic backup of all contacts. Activated in Settings → Accounts. → Mi Account → Synchronization.
• 🖥️ Backup copy via Mi PC Suite: Complete copying of data to your computer. Requires the installation of official software from Xiaomi.

The advantage of a.vcf file is versatility, which can be imported into any smartphone (including an iPhone or Samsung), whereas SIM contacts are often lost when changing the operator or card format.

⚠️ Note:.vcf and.csv files may contain personal information. Do not store them in public cloud folders (for example, in Google Drive with public access).

To automatically sync between Xiaomi devices, use Mi Cloud:

1. Go to Settings → Accounts → Mi Account.
2. Turn on the "Contact Synchronization" switch.
3. On the new phone, log in to the same account – contacts will be downloaded automatically.

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For complete security, use a combination of methods: export critical contacts to SIM (as a backup), and store the main base in Mi Cloud or.vcf file.

Frequently asked questions