How to sync contacts from Android to iPhone: Complete Guide

The transition from an operating system Android to iOS is often perceived by users as a complex process, especially when it comes to saving important data. However, transferring a phone book is one of the simplest procedures if you know the correct procedure. Modern cloud technologies allow you to migrate in a few clicks, without requiring deep technical knowledge or special equipment.

The main problem that users face when changing platforms is data fragmentation. Often records are not stored in a single database, but are scattered across the phone’s memory SIM card and various accounts. The wrong approach to synchronization can lead to lost numbers, duplicate entries, or mixing of work and personal contacts. In this article we will analyze all proven transfer methods, from using official utilities to manual settings.

Regardless of whether you bought a new one iPhone or simply want to combine the databases of two devices, the choice of method depends on your preferences and the current situation. Some people prefer the speed of cloud services, while others prefer complete control over files via a computer. We will look at each option so that you can choose the most suitable one for your case.

Preparing an Android device for transfer

Before starting the active phase of migration, it is critical to bring order to the source database on the device with Android. Chaotic storage of records is the main cause of synchronization errors. Many users have been saving numbers directly to the SIM card or to the local phone memory for years, ignoring linking to an account.

For most transfer methods to work correctly, all contacts must be exported to a single format or linked to one source. Local recordings on the phone are often not visible to external synchronization services without prior configuration. Therefore, the first step should always be data consolidation.

⚠️ Attention: Before starting any operations, be sure to create a backup copy of your current phone book. Export all contacts to a file format .vcf and save it on a computer or in a cloud storage location other than the one used for synchronization.

Check where exactly your current entries are stored. Go to the Contacts app, open Settings and see the contacts displayed. If you see a division between Phone, SIM and Google, you need to combine them. This can be done through the import/export function in the phone settings or through the Google web interface.

Synchronization via Google Account (Most reliable method)

Using the Ecosystem Google is the most preferred method for users who want to keep their data current in the future. Because Android is initially tied to Google services, your contacts are most likely already there, even if you don’t know it. This method provides automatic real-time synchronization.

The essence of the method is to add the same Google account to the settings of the new one iPhone. After authorization, the iOS system will offer to synchronize data, including calendar, mail and, of course, contacts. This is not just a one-time transfer, but setting up a permanent communication channel between devices.

• 📲 Open on iPhone Settings and go to section Contact.
• 🔑 Select item Accounts and press New account.
• 📧 Enter the login and password for your Google accountused on Android.
• 🔄 After logging in make sure that the switch next to the item Contact is active (lit green).

After completing these steps, the phone book will begin to load into the Contacts application on the iPhone. The process may take from a few seconds to several minutes depending on the number of entries and the speed of your Internet connection. If your contacts don't appear right away, try restarting your device or force refreshing the list in the app.

Using the Move to iOS app

Company Apple has developed an official application Move to iOSspecifically designed for migrating users from Android. This tool allows you to transfer not only your contacts, but also your message history, photos, mail accounts, and even some free apps. This is an ideal option for the initial setup of a new device.

It is important to understand that this application only works during the initial setup of the iPhone. If you have already activated your phone and are using it, you will have to do a factory reset to use this method. The process occurs through the creation of a temporary protected Wi-Fi network between two devices.

⚠️ Attention: While the application is running Move to iOS Do not switch to other applications on Android and do not receive incoming calls. This may break the connection and interrupt the data transfer process.

The algorithm of actions is simple: on Android, download the application from Google Play, on iPhone, select “Transfer data from Android” during setup. The devices will connect and you can choose what exactly you want to transfer. Contacts will be automatically added to the local storage of iPhone or iCloud depending on your settings.

What to do if the code does not work?

If the security code displayed on iPhone is not accepted on Android, check whether the mobile data is interfering with Wi-Fi. Sometimes it is recommended to temporarily disable mobile data on an Android device so that the connection is more stable through the network being created.

Transfer via iCloud and VCF file

For those who prefer to work through a computer or do not want to enter the Google password on an Apple device, there is a method using a file VCF (vCard). This universal format is supported by all modern operating systems and email clients. The method involves manually exporting and importing a file through the web interface.

First, you need to log into the site contacts.google.com from a computer using your account. Select all contacts (you can use the key combination Ctrl+A), click on the export menu and select format vCard (for import into iOS). The downloaded file will contain your entire phone book in compressed form.

Next, go to the website icloud.com and log in using your Apple ID. Open the Contacts application, find the settings button (gear) in the lower left corner and select “Import vCard”. We load the previously saved file, and all recordings will instantly appear in the Apple cloud, from where they are synchronized on the iPhone.

Option	Google Synchronization	VCF file (iCloud)	Move to iOS
Difficulty	Low	Medium	Low
PC required	No	Desirable	No
Photo transfer	Yes (if linked)	Partially	Yes
Automation	Permanent	One-time	One-time

Import contacts from SIM card

Although this method is considered obsolete due to limitations format for storing data on a chip, it is still in demand. SIM card has a limited memory capacity and does not support storing additional fields such as addresses, multiple numbers or photographs. However, it is quite suitable for basic transfer of names and numbers.

To use this method, you first need to make sure that all the necessary numbers are actually recorded on the SIM card in your Android smartphone. In the Contacts app, select the Import/Export feature and select the Export to SIM option. Please note that long names may be truncated.

Once the card is full, insert it into your iPhone. Go to Settings → Contact and find the item Import contacts from SIM card. The system will prompt you to choose where to save the data: in iCloud, Gmail or locally on your phone. It is recommended to select iCloud for further synchronization.

Eliminate duplicates and merge records

A common problem after migration is the appearance of duplicates: the same person can be displayed twice or thrice if the data came from different sources (for example, from Google and from a SIM card at the same time). iOS has built-in tools to solve this problem, but sometimes manual intervention is required.

Starting with iOS 16, the system automatically suggests merging duplicates. If you see a “Duplicates Found” notification, simply click “Merge.” In older versions of the OS, you need to go to a specific contact, click “Edit”, scroll down and select “Link contacts”, specifying the second entry to merge.

It is also worth checking the display settings. In the Contacts app, tap Groups in the top left corner. Make sure the checkboxes are only for the sources you actually use. Hiding unused groups (such as an old Yahoo or Exchange account) will make it easier to navigate through your phone book.

Frequently asked questions (FAQ)

What should I do if contacts are not synced after entering my Google password?

Check your internet connection and make sure that In Account Settings on your iPhone, the Contacts switch is actually turned on. Sometimes deleting the account from the iPhone settings and adding it again helps. Also check if your iCloud storage is full.

Is it possible to transfer call history from Android to iPhone?

Unfortunately, it is impossible to transfer call history using standard iOS tools. The application Move to iOS in some versions allowed this to be done, but the functionality was often limited. To save call history, you will have to use third-party applications or take screenshots before resetting Android.

Is it safe to enter Google password on iPhone?

Yes, it is absolutely safe. You enter data into the iOS system settings field, which uses a secure connection to Google servers. The data is not shared with third parties and is used solely to set up synchronization of your personal data.

Why do some contacts appear without names, only numbers?

This can happen if the contact was saved in a format that is not compatible with iOS, or if there was an encoding failure while importing the VCF file. Try opening such a contact, click “Edit” and save it again to update the entry in the phone database.

How to disable synchronization of contacts with Google, but leave your email?

Go to Settings → Contact → Accounts. Select your Google account and simply turn off the switch next to Contacts. At the same time, mail and calendar will continue to be synchronized, and old contacts will remain on the phone until you delete them.