Changing a smartphone always causes mixed feelings: on the one hand, the new one gadget with improved characteristics is pleasing, on the other hand, the prospect of a long setup is frightening. This is especially true for the transfer of all accumulated information that is stored in the memory of the old device. Fortunately, modern technologies allow you to copy contacts, photos, messages and even the arrangement of icons on your desktop in just a few touches, regardless of what brand your previous phone was.
In this article we will analyze in detail all the available migration methods, paying special attention to the proprietary solution from the South Korean giant. You will learn how to avoid losing important files and why Smart Switch is the preferred choice for owners of Samsung equipment. We will look at the nuances of working with cloud storage and manual copying, so that you have a plan “B” in case of technical failures.
The transition process should be as transparent and safe as possible for your data. Regardless of whether you are switching from a budget Xiaomi or flagship Sony, the algorithm of actions will be similar, but will have its own characteristics. Let's break down each step so you can enjoy your new device right out of the box.
⚠️ Attention: before starting any manipulations, make sure that the charge of both devices is at least 50-60%. Interrupting the transfer process due to low battery may result in damaged files or incorrect operation of applications.
Preparing devices for synchronization
The first step is to properly prepare both gadgets. You should not ignore this stage, since the presence of current versions of the operating system on both devices guarantees connection stability and compatibility of data formats. Check for updates in the settings menu and install them if necessary.
It is also critical to free up space on the receiving device if it is not new. Remove unnecessary temporary files or applications you don't use. This will speed up the recording process and prevent "out of space" errors in the middle of the procedure.
- 📱 Make sure Wi-Fi and Bluetooth are turned on on both phones.
- 🔋 Connect both devices to a power source or make sure the battery is high.
- 📲 Unlock the screens of both smartphones and allow display on top of other windows, if necessary.
Particular attention should be paid to the account Google. On your old device, make sure your contacts and calendar are synced successfully. This is a basic level of backup that works in the background and often comes to the rescue in situations where other methods are unavailable.
Using Samsung Smart Switch Mobile
The most effective tool for migration is the application Smart Switch. It is designed specifically for the Samsung ecosystem and supports the transfer of almost all types of data, including system settings and even widget locations. The application is available in Google Play and is often pre-installed on new Galaxy models.
The process begins by installing the application on both devices. After launch, you will be asked to select the phone role: “Sender” or “Recipient”. On the new Samsung, select “Recipient”, and on the old one, select “Sender”. The system will offer several connection methods: wireless, via a USB cable or import from iCloud.
A wireless connection is convenient due to its autonomy, but can be slow with a large amount of data. If you have a USB-C to USB-C adapter (or micro-USB if your old phone doesn't have a balanced connector), it's best to use a cable. This will ensure maximum speed and stability of the communication channel.
☑️ Check before launching Smart Switch
After selecting the connection type and scanning the QR code (for the wireless method), data analysis will begin. You will be able to select specific categories to transfer. Please note that some system applications and protected data of banking services may not be transferred for security reasons.
⚠️ Attention: the interfaces and names of items in the Smart Switch application may vary slightly depending on the version of the One UI shell and the year of manufacture of the device. Always check the on-screen prompts.
Transfer via Google Account
An alternative and frequently used method is to restore from a Google backup. This method is ideal if you already use the services of the search giant and your data is regularly synchronized. When setting up a new Samsung for the first time, just enter the login and password of your Google account.
The system will offer to restore data from the last created copy. Unlike Smart Switch, this method primarily focuses on Contacts, Calendar, Notes, and the list of installed apps. Photos and videos are restored via Google Photosif the corresponding function is enabled.
The main advantage of this method is its independence from the physical state of the old phone. Even if your previous device is broken or lost, you can restore key information simply by logging into your account. However, a complete clone of the system, including Wi-Fi passwords and specific settings, may not be copied.
What to do if two-factor authentication blocks login?
If you have account protection turned on and the verification code is sent to an old number or device that is inaccessible, use pre-saved backup codes or use an alternative verification method associated with your account (for example, a backup email or other trusted gadget).
If the backup weighs more than 15 GB (standard limit), the process may be interrupted or require the purchase of additional space.
Manually transferring files via PC
For users who prefer complete control over the process, or if there is a huge volume of media files (hundreds of gigabytes of video), the optimal solution is to use a computer. This method requires a cable and free space on the hard drive of your PC or laptop.
Connect your old phone to the computer and select the file transfer mode (MTP) in notifications. Copy the folders DCIM (photos and videos from the camera), Picture, Download and Music to a separate folder on your computer. Then connect the new Samsung and transfer the data to the appropriate directories.
This method is good because it allows you to “audit” the data before transferring. You can immediately delete duplicates, blur photos, or sort files into folders without clogging up the memory of your new device with junk.
| Method | Speed | Data type | Difficulty |
|---|---|---|---|
| Smart Switch (Cable) | High | All (incl. settings) | Low |
| Smart Switch (Wi-Fi) | Medium | All (incl. settings) | Low |
| Google Account | Depends on the network | Contacts, Applications | Minimal |
| Via PC (Copying) | High | Files (Photos, Videos) | Average |
When manually copying, the folder structure may differ on different versions of Android. If you cannot find the files you need, use the search by extensions: .jpg for photos or .mp4 for video.
Use the My Files file manager on Samsung to quickly sort the copied data. It automatically recognizes file types and distributes them across the gallery and audio player.
Working with instant messengers and applications
The transfer of the history of correspondence in instant messengers deserves special attention. Applications such as WhatsApp, Telegram or Viberstore data in different ways. Telegram, for example, is completely cloud-based - just enter your phone number, and all chats will appear instantly.
With WhatsApp the situation is more complicated. When using Smart Switch, chat history is often transferred automatically. If you use the manual method, you need to create a backup copy of your chats in advance in the settings of the messenger itself (usually in the “Chats” → “Chats Backup” section) and save it to Google Drive.
Banking applications and services with a high degree of security will require re-authorization. This is normal security practice. Prepare card numbers, logins and passwords in advance, and also make sure that the SIM card with the linked number is active to receive SMS codes.
⚠️ Attention: some corporate applications may require permission from your company's IT department to install on a new device due to security policies (MDM profiles).
Solving problems when transmission
Sometimes the process may not go according to plan. If the transfer is stuck at a certain percentage, try rebooting both devices and starting over, selecting only the categories of data that were not copied. A common cause of failures are “heavy” video files or damaged application databases.
Wi-Fi Direct connection problems are often solved by turning off the mobile data on both devices for the duration of the transfer. This forces the phones to only use a direct connection to each other, eliminating routing conflicts.
- 🔄 Clear the Smart Switch app cache on both devices before trying again.
- 📶 Make sure both phones are in close proximity (no more than 1-2 meters).
- 🔌 If When using a cable, try a different USB port or the cable itself, as they often fail.
If none of the methods helps, you can use the “Export contacts” function in .vcf format on your old phone and import this file on your new one. This is guaranteed to save your phone numbers, even if the rest of the system is configured again.
The most reliable method is a combined one: Smart Switch for the bulk of data and manual check of critical files (photos, documents) via the cloud or PC.
FAQ: Frequently asked questions
Will Wi-Fi passwords be transferred? and saved sites?
Wi-Fi passwords are usually transferred via Smart Switch if you select the appropriate option during setup. Saved passwords in the Chrome browser will be restored automatically after logging into your Google account and enabling synchronization.
Is it possible to interrupt the transfer process and continue later?
In most cases, the Smart Switch application does not support the “pause” function and then continue from the same place. If the process is interrupted, you will most likely have to start over, although already transferred files may remain on the device.
What to do if there is not enough space on your new phone?
Smart Switch will warn you about low space before the transfer begins. You will have to either choose selective data transfer, or first clear the memory of the new device by deleting pre-installed applications or media files.
Is it safe to transfer data over public Wi-Fi?
When using the Smart Switch method via Wi-Fi Direct, a connection is created directly between two phones, bypassing the router and the Internet. However, to install the applications themselves and synchronize accounts, it is better to use a trusted home network.