Changing a smartphone is always stressful, associated not only with getting used to the new interface, but also with the risk of losing important data. Among thousands of photos and contacts, we often forget about correspondence, which may contain legally significant information, confirmation codes, or simply warm memories. Standard synchronization tools do not always copy text messages by default, leaving the user alone with an empty call log and SMS on the new device.
Fortunately, the ecosystem Android offers many solutions to this problem, from built-in backup functions to specialized third-party software. The data migration process can range from automatic recovery on first run to manual file export via computer. In this material, we will analyze in detail all available methods, evaluate their reliability and help you choose the best option for your situation, so that not a single message is lost when switching to a new gadget.
Preparing devices for data transfer
Before you begin direct copying, you need to make sure that both devices are ready for use. Charge your old and new smartphones to at least 80%, as transferring large amounts of data can consume a lot of energy. Make sure that both devices have the latest version of the operating system installed, since older firmware may have vulnerabilities or not support new transmission protocols.
A critical step is making room. Check the available space on your new phone; if the internal memory is full, the system may simply reject the message archive. It is also recommended to turn off the power saving mode on both devices so that background processes are not interrupted by the system to save battery power.
For wireless data transfer, make sure that both phones are connected to the same network Wi-Fi. If you plan to use a cable, check its integrity and compatibility of connectors USB Type-C or Micro-USB. An unstable connection is the main cause of synchronization errors, so it is better to spend five minutes preparing than to start the process all over again.
⚠️ Attention: Before starting any data manipulation, it is strongly recommended to make a complete backup of your old phone to an external drive or to the cloud. This is insurance in case of firmware failure or software conflict during the transfer.
☑️ Checklist for preparing for the transfer
Using the built-in Google Drive
The simplest and most integrated way to save correspondence is to use a cloud service from Google. In modern versions Android this feature is often enabled by default, but requires checking the settings. The system automatically creates backups of applications, calls and SMS messages, linking them to your account.
To make sure that messages are saved, go to your phone settings. The path usually looks like this: Settings → Google → Backup. Here you will see the status of the last save and a list of data that needs to be synchronized. Make sure the switch next to “SMS messages” is active.
When setting up a new smartphone, simply sign in to the same Google account. During the initial setup process, the wizard will prompt you to restore data from a backup copy. Select the latest version of the backup, and the system will automatically upload your chat history to the corresponding messaging application. This method is ideal for those who do not want to install additional software.
Google Drive Limitations
The amount of free storage is limited to 15 GB, which is divided between Mail, Drive and Photos. If you have a very long history of correspondence with attachments, you may run out of space, and creating a new backup copy will become impossible without purchasing an additional plan.
Specialized applications for migration
If the built-in tools do not seem flexible or reliable enough to you, third-party applications come to the rescue. The utility SMS Backup & Restorehas remained the leader in this niche for many years. It allows you to create local copies in XMLformat, which can be stored anywhere and restored on any device, even with a different version of Android.
The process of working with such applications is intuitive. After installation on your old phone, you select the type of data to save (only SMS or also call log) and where to store the file. This could be internal memory, a memory card SD or cloud services like Dropbox and Google Drive.
On a new device, just install the same application, specify the path to the backup file and start recovery. The app will automatically recognize the format and distribute messages by date and contact. This is the best way for those who want to have full control over their data and not depend on the vagaries of cloud synchronization.
| Application | Save type | Root required | MMS support |
|---|---|---|---|
| SMS Backup & Restore | XML / Cloud | No | Yes |
| Super Backup | Local file | No | Partial |
| Titanium Backup | Full image | Yes | Yes |
| Clone Phone (Oppo/Realme) | Direct transmission | No | Yes |
Branded utilities from smartphone manufacturers
Large vendors, such as Samsung, Xiaomi and Huawei, develop their own tools for data migration, which often work faster and more stable than universal solutions. For example, Samsung owners can use the application Smart Switch, which transmits not only messages, but also system settings, icon locations and Wi-Fi passwords.
For Xiaomi and Redmi devices, the application Mi Moveris an excellent solution. It creates a direct connection between phones, bypassing the Internet, which ensures high transfer speeds. It works similarly Phone Clone from Huawei. These utilities are usually pre-installed on devices or are available in the official application store.
Using proprietary software is preferable when moving between devices of the same brand. In this case, the likelihood of data format conflicts is reduced to zero, and the process takes place automatically with minimal user participation. It is enough to scan the QR code on the new phone with the camera of the old one, and the transfer will begin automatically.
When using proprietary utilities (Smart Switch, Mi Mover), connect both phones to the charger. The process of cloning the entire system can take from 30 minutes to 2 hours and significantly drain the battery.
Transferring messages via SIM card
This method is considered outdated, but still has the right to life in emergency situations when there is no access to the Internet or the ability to install applications. However, it has serious limitations. The SIM card has a very small amount of memory, intended primarily for storing contacts and service information of the operator.
Usually no more than 20-50 messages are placed on the card, and only text messages. Long messages (more than 160 characters) may be cut off or split into several parts, affecting readability. In addition, metadata, such as the exact time of sending or delivery status, is often lost with this copying method.
To use this method, go to the messages application on your old phone, select the messages you want and find the “Copy to SIM” option in the menu. After transferring the card to the new phone, go to the message settings and select “Show messages from SIM”. This is an “old-fashioned” method that is only suitable for storing a couple of important codes or notifications.
⚠️ Attention: Do not store important data exclusively on the SIM card. If the chip is damaged or the card is lost, all information will be lost irretrievably, since it is almost impossible to recover data from the SIM card.
Solving problems and common errors
Even if you strictly follow the instructions, users may encounter technical difficulties. One of the most common problems is the “Not enough space” message when restoring from Google Drive. In this case, you need to clear the Google Play Services application cache or delete old, unnecessary backups in the storage settings.
Sometimes after restoring messages are displayed, but notifications about new messages do not arrive. This can be treated by clearing the data in the Messages application (Settings → Applications → Messages → Storage → Clear data). Don't be afraid, this will not delete the texts themselves if they have already been restored from a backup, but will reset the notification settings to factory settings.
If you are using third-party applications and the process freezes at 99%, try disabling the VPN and antivirus during the transfer. They can block network traffic between devices, mistaking it for suspicious activity. Also make sure that the phone screens do not turn off during the process.
If the restoration was successful, but you do not see old conversations in the main list, check the filtering settings in the messages application. The mode for displaying only new read messages may be activated.
⚠️ Attention: Settings interfaces and menu item names may differ depending on the phone model and shell version (MIUI, OneUI, ColorOS). If you do not find the item you need, use the settings search by entering the keyword “backup” or “backup.”
FAQ: Frequently Asked Questions
Will messages be transferred if I change telecom operator?
Yes, changing the SIM card and operator does not affect the correspondence history, since it is stored in the phone’s internal memory or in a cloud account, and not on the SIM card itself. The main thing is to use the same Google account or backup file.
Is it possible to transfer only selected messages and not the entire history?
Yes, applications like SMS Backup & Restore allow you to select specific conversations or dates to create a backup. The standard Google Drive tool usually archives all messages in their entirety without the possibility of selection.
What to do if the new phone has a different version of Android?
The SMS storage format in the Android system is standardized. Transferring between different versions (for example, from Android 10 to Android 14) proceeds correctly in 99% of cases, both through the cloud and through XML files.
Are messages deleted from the old phone after the transfer?
No, the copying or restoring process creates a duplicate data. Old messages will remain on the old device unless you manually delete them or perform a factory reset.