Buying a new smartphone, especially a flagship model from Samsung Galaxy, is always accompanied by pleasant anticipation, but also a certain amount of stress. The main fear of most users is not related to learning a new interface, but to the need to transfer all the accumulated information. Contacts, correspondence, photos for several years and application settings - this is a digital life that cannot be lost.
Fortunately, the ecosystem Android provides many tools for migration, and the company Samsung has developed its own, extremely effective solution. You don't need to be an IT expert to perform this procedure. Modern methods allow you to transfer gigabytes of data in a matter of minutes, preserving the folder structure and even the location of icons on the desktop.
In this article we will analyze in detail all the available methods: from using a proprietary utility Smart Switch to manual transfer through cloud services. You'll learn how to avoid common mistakes, which types of files are transferred automatically and which require special attention, and how to prepare both devices for seamless integration.
Preparing devices for the migration procedure
Before starting any copying process, it is critical to properly prepare both smartphones. Insufficient battery power or lack of free space may interrupt the transfer at the most interesting moment, resulting in damaged files. Make sure that on the old device and on the new Samsung the charge level is at least 50-60%.
You also need to check the availability of free space. The volume of data on the receiving device must exceed the volume of transmitted information by at least 10-15%. This buffer zone is necessary for the system to temporarily store the cache and correctly index files after transfer. If the memory is full, the process may freeze.
It is also recommended to update the software on both phones to the latest available version. Developers are constantly optimizing data transfer protocols, and older versions may not work correctly with new functions. Go to Android may not work correctly with new features One UI. Go to Settings → Software Update and install all available packages.
⚠️ Attention: If you are using an encrypted SD memory card on your old device, be sure to decrypt it in the storage settings before transferring data, otherwise the new phone will not be able to read the files.
Another important nuance is disabling energy saving modes. Aggressive power saving can break the Wi-Fi Direct connection or limit the processor speed, which will slow down copying significantly. Temporarily disable the function Energy saving in the notification shade.
☑️ Ready to transfer data
Smart Switch method: the gold standard from Samsung
The most reliable and comprehensive way is to use the application Smart Switch Mobile. This tool is pre-installed on all modern smartphones and is available for download on devices from other manufacturers. It allows you to transfer almost everything: from contacts and calendar to home screen settings and Wi-Fi passwords. Samsung and is available for download at Google Play for devices from other manufacturers. It allows you to transfer almost everything: from contacts and calendar to home screen settings and Wi-Fi passwords.
The process begins by launching the application on both devices. On the new phone, select the “Receiver” role, and on the old one, “Sender”. The application itself will prompt you to choose a connection method: wireless (Wi-Fi Direct) or wired (via USB-C cable). The wireless method is more convenient, but the cable provides stability and high speed when transferring hundreds of gigabytes.
Once the connection is established, the system will scan the contents of the old phone and offer to select categories of data to transfer. You can uncheck those items that you do not need, for example, system settings or certain types of documents. This gives you flexibility in managing your new device.
When using the Smart Switch wireless mode, place the phones next to each other and make sure that there are no thick metal objects between them that could shield the Wi-Fi Direct signal.
Particular attention should be paid to transferring messages and call logs. Smart Switch can convert message formats, so even if you are switching from a non-standard shell, your SMS and MMS will be displayed correctly in the application Samsung Messages. The same goes for call history, which will be completely preserved.
| Data type | Transfer via cable | Transfer via Wi-Fi | Notes |
|---|---|---|---|
| Contacts and calls | Instant | Fast | Full compatibility |
| Photo and Video | Very fast | Average (depending on volume) | The album structure is preserved |
| Applications | Fast (download) | Fast (download) | Data inside applications is not always transferred |
| System settings | Yes | Yes | Wallpaper, alarm clocks, Wi-Fi passwords |
Synchronization via Google Account
If you do not have a cable at hand or the application Smart Switch for some reason does not start, the ecosystem Googlecomes to the rescue. This method is ideal for transferring contacts, calendar events, notes, and passwords saved in a password manager Google. It works in the background and does not require a direct connection between phones.
First, make sure that synchronization is enabled on your old device. Go to Settings → Accounts → Google and check that there are active switches opposite all the necessary items. Click the "Sync" button to make sure that the most recent data has gone to the cloud.
On the new one Samsung simply log into the same Google account when you first set up or add it manually later. The system will automatically add contacts to the phone book, and events will appear in the calendar. This takes from a few seconds to a couple of minutes depending on the Internet speed.
However, this method has limitations. It won't transfer photos to the gallery (unless uploading to Google Photos is enabled), restore the arrangement of widgets on the desktop, and won't transfer files from internal memory. This is more of a method of backing up personal information than completely cloning a smartphone.
Transferring multimedia and files via PC
Sometimes automatic methods cannot cope with huge amounts of data, for example, if you have 200 GB of video in 4K resolution. In such cases, the personal computer becomes the most reliable intermediary. This method requires more steps, but gives full control over which files and to which folder will be copied.
Connect the old phone to the computer via a USB cable and select the file transfer mode MTP in the notification shade. Open Explorer on your PC, find the device and copy the folders DCIM (camera photo), Pictures, Download and Music to your hard drive.
Then disconnect the old phone and connect the new one Samsung. Copy saved folders from your computer to the internal memory of your new device. It is important to respect the folder structure, especially for media files, so that the gallery recognizes them correctly and does not create duplicate albums.
⚠️ Attention: When copying large amounts of data via a PC, use only original USB 3.0 cables and ports (blue) to avoid losing the connection and damaging files halfway.
This method is also good in that it allows you to “clean” the data before transferring. You can delete unnecessary screenshots, unsuccessful duplicate photos or old APK installation files directly on your computer without clogging the memory of your new expensive smartphone with junk.
What to do if the computer does not see the phone?
If nothing happens when connecting, try changing the USB cable. Often the problem is with cheap cables that only support charging, but not data transfer. Also check whether the phone screen is unlocked and whether the “File Transfer” mode is selected in the USB connection notification.
Features of transferring messenger data
A separate and most painful topic is transferring correspondence from WhatsApp, Viber and Telegram. These apps store data locally or in their clouds, and standard contact synchronization methods won't work here for message history. An individual approach is required for each messenger.
In the case of WhatsApp the process has become much easier thanks to integration with Smart Switch. When selecting data to transfer in the Samsung utility, make sure the checkbox next to WhatsApp is active. The system will offer to create a backup copy on the old phone and then restore it on the new one. This will transfer both chats and media files.
For Viber the procedure is slightly different. You need to go to the settings of the application itself on your old phone, select Account → Viber backup and create a backup to Google Drive. On a new device, when you log into your account, the application itself will offer to restore the history from the cloud.
Telegram works differently: here the entire history is stored on the company’s servers. Simply install the application and log into your account using your phone number. All chats, channels and files will be downloaded automatically, with the exception of secret chats, which are tied to a specific device and cannot be transferred.
To successfully transfer WhatsApp via Smart Switch, it is critical that both phones have the latest version of the messenger installed from the official app store.
Solving common problems and errors
Despite the smooth running of the processes, users may encounter difficulties. One of the common problems is the “Not enough space” error even when there is free space. This may be due to the fact that the file system requires a contiguous block of memory, or hidden system files take up more space than is displayed in the settings.
Another complication is that the process freezes at a certain percentage (often 99%). In this case, do not panic and reboot your phones immediately. Let the devices sit undisturbed for 10-15 minutes. Often the system is simply processing the last large file or indexing the contact database.
If the transfer is completely interrupted, try clearing the application cache Smart Switch on both devices through the menu Settings → Applications. Rebooting both smartphones before trying again also helps. In rare cases, changing the connection method from wireless to wired helps.
⚠️ Attention: Never try to interrupt the process of restoring data from a backup by forcing a reboot. This may lead to damage to the contact database or loss of some photos without the possibility of recovery.
You will have to log in again and set up biometrics or PIN codes on the new device Samsung.
Frequently asked questions (FAQ)
Will my applications with paid content be transferred?
Yes, the list of applications will be transferred, and you will only have to click “Download” in the store Google Play. Purchases are linked to your Google account, so you don't have to pay extra for them. However, progress in games will only be saved if the game supports cloud saves (Google Play Games) or if the data was transferred via Smart Switch.
Is it possible to transfer data from iPhone to Samsung?
Yes, the application Smart Switch supports iOS. To do this, you will need a Lightning to USB-C cable (or adapter). You can transfer contacts, photos, videos and calendar. iMessages cannot be transferred, as they are tied to the Apple ecosystem.
What to do with the memory card after transfer?
It is best to format the memory card on the new phone before use, so that the file system is optimized for Android i Samsung. But before formatting, be sure to copy all important data from it to your computer, since formatting will delete all content.
How long does a complete data transfer take?
The time depends on the amount of information and the connection method. Using a USB-C cable, transferring 50-60GB of data typically takes 15 to 30 minutes. Over a Wi-Fi Direct wireless network, this process can take 40-60 minutes due to less stable connection speeds.
Do you need to reset your new phone to factory settings before transferring?
No, this is not necessary. Smart Switch can work with a configured phone, simply adding new data. However, if you want to get the cleanest possible system without duplicating old settings, a reset can be useful, but in most cases it is not necessary.