Changing the ecosystem from Android to iOS often causes stress due to the fear of losing important information. A user's most valuable asset is usually their phone book, which contains contacts for colleagues, friends, and delivery services. Despite the fact that operating systems differ radically in data storage architecture, the developers have provided several reliable channels for migration. The process of porting numbers does not require deep technical knowledge if you know the correct algorithm of actions.
There are many synchronization methods, from using cloud services to direct cable connection. The specific method you choose depends on what stage of setup your new smartphone is at and whether you have access to a PC. In this article, we will analyze each option in detail so that you can choose the most convenient and safe way to save your notebook.
Preparing devices for data migration
Before you begin the active transfer, you need to make sure that both devices are ready for use. On Android smartphone you should check that your contacts are up to date and make sure that they are saved in the correct place. Often, users store numbers only in the phone's memory, which makes retrieving them difficult. It is recommended to synchronize them in advance with the account Google.
For a new one iPhone having a stable Wi-Fi connection is critical. Loading data may take a long time depending on the size of the phone book. Also make sure both devices have enough battery power or are connected to a power source. Interrupting the transfer process due to low battery may result in corrupted files.
⚠️ Attention: If you plan to use the app Move to iOS, make sure that the initial setup is not yet completed on your iPhone. If the phone is already set up, you will need a full reset to factory settings.
☑️ Ready to transfer
Method 1: Using the Move to iOS application
This is the official method from Apple, which provides the most complete data migration of not only contacts, but also the history of messages, photos and settings. The application Move to iOS is available in the store Google Play. It creates a secure Wi-Fi network between two devices for direct file transfer without using the Internet.
The process begins at the iPhone setup stage. When you reach the Apps and Data screen, select the Transfer data from Android option. A digital code will appear on the screen, which must be entered in the application on your Android device. Once the connection is confirmed, the devices will establish a temporary secure network.
A list of data types to be transferred will appear on the Android screen. Select Contact and wait until the loading bar ends. Don't switch to other apps or lock your device screens until your iPhone's progress bar reaches the end. Even if Android shows that the process is complete, wait for a signal from the new smartphone.
What to do if the transfer is interrupted?
Restart both devices, turn off mobile data on Android and make sure Wi-Fi is on. Try starting the process again, selecting only contacts to speed up the procedure.
Method 2: Synchronization via Google account
The most universal method that does not require resetting the iPhone. Since contacts on Android are synced to Google Cloudby default, you can easily add them to iOS through your account settings. This method is ideal if you're already using a phone and don't want to start setting up again.
First, go to your Android settings and make sure contact syncing is turned on. Then on the iPhone go to the Settingssection, find the item Contact and select Accounts. Add your Google account by entering your username and password. After authorization, activate the switch next to the “Contacts” item.
The system will automatically start downloading numbers from the cloud to the local memory of the iPhone. This process may take several minutes to run in the background. The advantage of this method is that any changes made to contacts on one device will be automatically updated on the other thanks to two-way synchronization.
To speed up synchronization, open the Contacts app on your iPhone and drag the list down to force the data to update.
Method 3: Transfer via VCF file (vCard)
If cloud services are not available or you prefer local storage, use export to file format VCF. This is a universal standard for electronic business cards, which is supported by all modern operating systems. The file contains the entire contact structure, including names, numbers, addresses and photos.
In the Contacts app on Android, select the export option. This is usually found in the settings menu or through the “Share” button. Select the format .vcf and save the file to internal memory or send it to yourself by email. Open the email on your iPhone and click on the attached file.
iOS will automatically offer to add found contacts to the phone book. You can select the "Add All" option or preview them before saving. This method is especially useful when transferring contacts from an old device that does not have access to the Internet or a Google account.
VCF file is the most reliable way to create a backup copy that can be stored on a flash drive or computer for years.
| Method | Difficulty | Speed | Requirements |
|---|---|---|---|
| Move to iOS | Medium | High | Reset iPhone |
| Google Sync | Low | Medium | Google Account |
| VCF File | Low | Low | Manual export |
| SIM card | Low | Low | Physical card |
A comparison of methods shows that the choice depends on your current situation. For a new installation, it is better Move to iOS, and for a working phone - synchronization via Google. The VCF file remains an excellent fallback for difficult cases.
Importing contacts from a SIM card
This method is considered obsolete, but is still relevant for basic numbers. The SIM card has limited memory and does not support storing additional fields such as email or profile photo. However, it allows you to quickly move the main numbers when physically replacing the card.
Insert the SIM card from your Android smartphone into your iPhone. Go to iPhone settings along the path Settings → Contacts. At the bottom of the screen, find the Import contacts from SIMbutton. The system will prompt you to select a storage location: in iCloud or locally on the device.
After the import is completed, it is recommended to immediately create a backup copy in the cloud, since storing data only on the SIM card is unreliable. If the card is lost or damaged, you risk losing your entire phone book without the possibility of recovery.
⚠️ Attention: The SIM card can accommodate a limited number of characters in the contact name. Long names may be truncated during import, so check your notebook after transfer.
Solving problems with duplicate contacts
When using several transfer methods at the same time, the problem of duplicate records often arises. The same number can be saved twice: once from the cloud, once from a VCF file. iOS provides built-in tools for clearing your list, but sometimes manual intervention is required.
Open the Contacts app and scroll to the very bottom of the list. If the system detects duplicates, the button “Duplicates found”** will appear. Click on it to view a list of matches. You can merge contacts one at a time or select the “Merge All” option for automatic cleaning.
For deeper cleaning, you can use third-party applications from App Storethat specialize in contact management. They allow you to find similar entries with different spellings of names and combine them into one card. Regularly cleaning the phone book improves the speed of search and synchronization.
Why do duplicates appear?
Duplicates occur when one contact is saved in a Google account, and its copy is in the phone's memory or iCloud. When synchronizing, the system sees them as different entities.
Features of data storage in iOS
Architecture for storing contacts in iOS is different from Android. Here, the data is strictly tied to accounts (iCloud, Google, Exchange) or local storage “On My iPhone”. Understanding this structure helps you manage synchronization sources and avoid confusion.
In Settings, you can select a default contact group. This is important when creating new entries: if an iCloud group is selected, the number will immediately go to the cloud. If a local group is selected, it will remain only on the device until the next backup. It is recommended to always use cloud groups for security.
Also worth noting is the Short name function, which allows you to set shortened versions of names to display in calls. This setting is individual for each user and is not transferred during migration; it must be configured again in the section Settings → Contacts → Short name.
⚠️ Attention: The settings interface may differ slightly depending on the iOS version. If you do not find the item you need, use the search in the settings section.
Frequently asked questions (FAQ)
Can I transfer contacts if the iPhone is already set up?
Yes, this is possible. You don't have to reset your phone. Use synchronization through your Google account or import a VCF file sent by mail or via instant messenger.
What to do if contacts are not displayed after import?
Check your group display settings. In the Contacts app, click “Groups” in the top left corner and make sure the checkbox is next to the account you want (for example, iCloud or Google).
Is it safe to use third-party transfer apps?
Official methods from Apple and Google are the most secure. Third-party utilities may request access to your personal data, so use them with caution and only proven solutions.
Are contact photos transferred along with numbers?
When using Move to iOS and Google synchronization, photos are transferred. When importing from a SIM card, images are lost because the card does not support graphics data.
How to delete all contacts from iPhone before importing again?
The easiest way is to disable contact synchronization for all accounts in the settings, select “Delete from iPhone,” and then re-enable the desired account for a clean boot.