Changing an operating system is always stressful for a smartphone user, especially when it comes to saving personal correspondence. Migrating from Android to iOS or vice versa is often difficult due to differences in file systems and application architecture. Messenger Viber is no exception: standard cloud backups work differently on different platforms, which creates the illusion of the impossibility of transferring history.
Unlike some other messengers that synchronize history through the server automatically, Viber stores local copies of chats tied to a specific OS. Direct transfer through the settings of the application itself is impossible without the use of special tools. However, the developers have provided official migration methods that allow you to save your conversations, media files and settings.
In this article we will analyze all the available methods, from using the official migration tool to manual methods for restoring contacts. It is important to understand that the process requires the preparation of both devices and the presence of a stable Internet. Do not rush to delete your old phone until you are sure that all data is displayed correctly on the new device.
Preparing devices before migration
Before you begin the complex process of data transfer, you need to make sure that both smartphones are ready for use. The success of the operation depends 90% on correct preliminary settings. Make sure that Viber applications from the official Google Play and App Store are installed on both devices. latest version Viber applications from the official Google Play and App Store.
Both phones must be connected to the same network Wi-Fi. Using a mobile network is not recommended due to possible connection instability and traffic restrictions, especially if you have a lot of media files in your chat history. Also check the battery level - it should be at least 50%, or better connect both devices to chargers.
⚠️ Attention: Make sure that there is enough free space on your new iPhone. Chat history with photos and videos can take up several gigabytes, and insufficient memory will interrupt the process.
In addition, you will need to find out the phone number associated with your account Viber. This number must remain active, as it will be contacted SMS confirmation code for authorization on the new device. If the SIM card has already been moved to the new phone, make sure that it receives calls and messages.
☑️ Ready for transfer
Official method of transferring through the Move to iOS application
The most reliable and recommended method of data migration, including history Viber, - using the utility Move to iOS from Apple. This is an official application that creates a temporary encrypted network between Android and iPhone for data transfer. The process is fully automated and does not require complex file manipulations.
First, install the application Move to iOS to your Android smartphone. On a new iPhone, during the initial setup process, select “Transfer data from Android.” If the phone is already set up, you will have to perform a factory reset through the menu Settings → General → Resetto start the transfer assistant again.
After the devices find each other and display the digital code, enter it on your Android device. In the list of transmitted data, be sure to check the box Viber. The system will warn you that to complete the process you will need to install the application on your iPhone if it is not already installed.
- 📱 Launch the Move to iOS app on Android.
- 🔗 Follow the instructions on the iPhone screen to create a pair.
- 💾 Select Viber in the list of data to transfer.
- ⏳ Wait until the loading bar ends without closing the apps.
Do not minimize apps or switch to other tasks on your Android phone, as this may break the connection. After the transfer is complete, complete setting up the iPhone.
If the process freezes at the 90% stage, try rebooting both phones and disconnecting all other devices from the Wi-Fi router to free up the communication channel.
Installing and activating Viber on a new iPhone
After the data has been transferred through the Apple utility, you must correctly activate the application on the new platform. Find the Viber icon on the iPhone desktop and launch it. The application will automatically detect that the data has been transferred and offer to restore the history.
Enter the same phone number that was used on the old Android device. You will receive SMS with activation code. Enter it in the appropriate field. If the code does not arrive, try requesting a voice call, but make sure that the SIM card is active in the phone that is being activated.
⚠️ Attention: Upon first activation on a new device, the session on the old phone will be automatically closed. You will not be able to use Viber on both phones at the same time with one number.
If the transfer via Move to iOS was successful, you will see a message about restoring your chat history. The application will begin unpacking the data, which may take a few minutes. At this moment, the interface may not be available, so just wait until the process completes.
If the history is not automatically updated, check your backup settings. Go to More → Settings → Account → Viber backup. However, remember that Android (Google Drive) and iOS (iCloud) backups are not directly compatible with each other without using a bridge in the form Move to iOS.
Alternative methods and third-party utilities
If official For some reason, this method did not work; users often turn to third-party software. There are apps on the market like iCareFone for Viber, BackupTrans or AnyTrans. These utilities are installed on a computer (Windows or Mac) and require connecting both phones with cables.
Such apps work on the principle of directly reading a database from Android and converting it into a format understandable by iOS. This is a powerful tool, but it almost always comes at a cost. Free versions usually only allow you to view the contents of the backup, but not restore it to your phone.
| Method | Cost | Complexity | Risk of data loss |
|---|---|---|---|
| Move to iOS | Free | Low | Minimum |
| Third-party software (PC) | Paid ($30-50) | Average | Average |
| Manual export of chats | Free | High | High (text only) |
Using third-party software requires enabling the mode USB debugging on Android and trust the computer on iPhone. Be careful when granting access rights to unknown apps, as you are giving them access to personal correspondence.
Why does direct backup transfer not work?
Viber backups on Android are created in a format encrypted with Google Play Services keys, while on iOS iCloud is used and a completely different structure file system. Simply copying the backup file to the iPhone will not work, since the application will not be able to decrypt and recognize it.
Transferring contacts and group chats
Often users are concerned not only with the history of correspondence, but also with maintaining a list of contacts and participation in groups. The good news is that contacts are Viber synchronized with the device's phone book. If you transferred contacts from Android to iPhone (via the same Move to iOS or through a Google account), they will automatically appear in Viber after synchronization.
As for group chats, they are tied to your phone number on Viber servers. Once you successfully activate your account on your new device, you will automatically return to all the groups you were in. There is no need to take any additional actions for this.
However, there is a nuance with administrator rights. In rare cases, when changing a device, superuser rights in a group may be reset if the server does not have time to synchronize the status. This is usually solved by logging in again or asking another administrator to confirm your rights.
- 👥 Contacts are pulled from the iPhone phone book.
- 🔄 Groups are restored automatically after logging into your account.
- 🔔 Notifications may be reset, they need to be configured again.
- 🛡️ The administrator status is usually saved, but requires verification.
If some contacts are not displayed, go to the Viber settings on your iPhone, select the section Privacy and click “Sync contacts”. This will forcefully update the list of interlocutors.
Contacts and groups are stored on the server and linked to a phone number, so they are restored automatically upon successful activation, unlike the local chat history.
Possible problems and solutions
Despite the streamlined process, users may encounter errors. One of the most common problems is the transfer process freezing at the 90-95% stage. This is often due to an unstable Wi-Fi signal or background processes on Android that take over network priority.
Another common situation is the lack of chat history after activation. This happens if the user skipped the step of selecting Viber in the application Move to iOS or interrupted the process ahead of time. Unfortunately, it is not possible to restart the transfer without resetting the iPhone.
⚠️ Attention: Application interfaces and setup steps may vary slightly depending on the iOS and Android version. Always check the official reference material if you see inconsistencies in menu names.
Also worth mentioning is the problem with media files. Sometimes a text story will transfer, but photos and videos will not. This may be due to time restrictions on the data transfer session. In this case, the old media files will remain only on the old device.
If all else fails, there is still the option of manually saving important dialogs. You can send important correspondence to yourself via email using the “Send chat history” function in the settings of a specific conversation on Android, but this will only save the text as a file and will not restore it inside the application on the iPhone.
Is it possible to transfer Viber without a computer and cable?
Yes, this is only possible using the Move to iOS application, which transmits data over a wireless Wi-Fi network. Using a computer is only required for third-party paid utilities if the official method does not work.
What will happen to stickers and privacy settings?
The sticker sets that you downloaded will have to be downloaded again from the Viber sticker store on your iPhone. Privacy settings (who sees photos, online status) are also reset to default values and require manual configuration.
Do you need to remove Viber from your old Android before transferring?
No, you do not need to delete the application in advance. Moreover, it may interrupt the backup process for transfer. The deletion will occur automatically or manually after you make sure that all data on the new phone is safe.
How long does it take to transfer Viber history?
The time depends on the size of the database. For an average correspondence over a couple of years, this can take anywhere from 10 to 40 minutes. If you have thousands of photos and videos in chats, the process can take an hour or more.
Is it possible to transfer data if the iPhone is already set up?
The official Move to iOS method only works during the initial setup. If the phone is already in use, you need to do a full reset (Erase All Content and Settings) to activate the mode for receiving data from Android.