How to transfer data from Xiaomi phone to OPPO

Changing your smartphone is always an exciting process, especially when you switch between devices from different manufacturers, such as the MIUI shell to ColorOS. Many users fear losing important contacts, correspondence history or photos during the migration. However, modern technology allows you to transfer data from Xiaomi to OPPO as quickly and without loss, using built-in tools or third-party solutions.

The main challenge is the difference in software ecosystems: Xiaomi uses its own set of services and cloud storage, while OPPO relies on Google tools and its own utility Clone Phone. To make the transition smooth, you need to properly prepare both devices. It is important to understand that system settings and passwords from Wi-Fi may not be automatically transferred for security reasons, but user content will be saved.

In this article, we will look at proven migration methods that ensure your digital life is safe: we will examine the official applications of manufacturers, the use of cloud services and manual backup methods.

Preparing devices for data migration

Before starting the process, make sure that both smartphones have sufficient battery power. The optimal level is at least 60% charge on each device, since the cloning process can take a considerable time and consume a lot of energy. If the devices run out in the middle of the transfer, the files can get damaged and the process will have to start over.

You also need to check for free space on your new OPPO phone.The amount of memory available should exceed the size of the data you plan to transfer from the old Xiaomi.It is recommended to delete unnecessary files in advance or move them to your computer to free up space.

Both smartphones need to be connected to a stable Wi-Fi network if you use cloud methods or transfer large amounts of data over the Internet. Although local Wi-Fi Direct transmission does not require access to a global network, having a router can simplify the process of logging into accounts.

• 🔋 Charge both phones to a minimum. 60-70% before-launch.
• 📶 Make sure that both devices have Wi-Fi enabled.
• 🧹 Make room for me. OPPO, erase.
• 🔒 Unlock the screens of both smartphones to get started.

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Use original cables and chargers during preparation to avoid power surges that can interrupt the migration process.

Don't ignore the preparation stage, as it is the foundation of a successful transfer, neglecting to check for free space or battery power often leads to a 90% interruption of the operation, which is extremely unpleasant.

Using the Clone Phone app from OPPO

The most effective and official way to migrate data is to use the Clone Phone utility (or Phone Cloning), developed specifically for OPPO devices. This app is available on Google Play and pre-installed on most new models of the brand. It allows you to transfer contacts, messages, call logs, photos, videos, music and even installed applications.

To get started, install the app on both smartphones. OPPO Run the program and select "This is a new phone." On Xiaomi, select "This is an old phone." QR-code that will appear on the screen of the new device, and after scanning, a secure connection will be established.

The interface is intuitive: you'll see a list of data categories with the ability to select specific files. The algorithm minimizes the risk of loss of information by creating a temporary direct channel. After selecting the data, click the "Start Transfer" button and wait for the process to be completed. Do not switch to other applications or lock screens while copying.

⚠️ Warning: While transmitting data via Clone Phone, phone screens can get very hot, this is a normal processor reaction to the active operation of communication modules, but it is better to remove protective cases for better heat sink.

Once you have finished copying, the app will automatically install the apps on the new phone if you have chosen the appropriate option, but it is worth considering that the data inside some banking applications and instant messengers may require separate authorization or manual backup within the services themselves.

Transfer through Google Account and Cloud Services

An alternative and often more reliable way is sync through a Google account. Since both operating systems are Android-based, this method provides deep data integration. When you first turn on OPPO, just log in to the same Google account that was used on Xiaomi and the system will prompt you to restore data from the backup.

On an old Xiaomi phone, go to Settings → Google → Sync. Make sure to turn on the switches for contacts, calendar, notes and other important data. Also check if the Backup feature is activated in Settings → System → Backup. This will save the list of installed applications and Wi-Fi passwords in the Google Drive cloud.

For users who are actively using the Xiaomi Cloud ecosystem, it is worth knowing that there is no direct synchronization with OPPO: you will first have to upload data from Mi Cloud to a computer or another Android, and then download it to a new device. Contacts can be exported in.vcf format through the i.mi.com web interface and imported into Google contacts.

• ☁️ Google Drive automatically saves folder structure and documents.
• 📸 Photos in Google Photos synced in original or compressed quality.
• 📝 Notes from Mi Notes need to be exported separately, as they don’t always sync with Google Keep.

Using cloud services is especially convenient if you don’t have a cable or the ability to create a direct Wi-Fi connection between devices.It’s also a great way to have a copy of your data in case you lose your phone in the future.

Comparison of methods of information transfer

The choice of method depends on the amount of data and the speed of the Internet. Local cloning through the application is usually faster, as it does not depend on the bandwidth of your Internet channel. Cloud synchronization is more convenient for a regular backup, but the initial download of hundreds of gigabytes can take hours.

Below is a table comparing the main characteristics of the two popular migration methods so you can choose the best one for your situation.

As the comparison shows, a specialized app is better suited for a one-time full move: Google Account is better used as insurance or for initial settings of basic parameters such as contacts and calendar.

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The combined approach often gives the best result: use Clone Phone for heavy files and apps, and Google Account for contacts and system settings.

Transfer of WhatsApp and Viber correspondence

Special attention should be paid to transferring the history of correspondence in instant messengers. Standard methods of cloning phones often copy only the application itself, but not the internal database of messages due to encryption. WhatsApp on Android has a built-in backup mechanism on Google Drive.

On Xiaomi, open WhatsApp, go to Settings → Chats → Chat Backup. Click on Backup and wait until you complete. Make sure you use the same Google account that will be on the new phone. At OPPO, when you install WhatsApp, you will prompt you to restore a history from the found copy.

With Viber, the situation is similar: back up in Additional → Settings → Account → Backup Viber. It is important that the same phone number is activated on the new device, otherwise you will not be able to restore the archive.

⚠️ Note: WhatsApp backups made on Xiaomi may not display correctly on the site OPPO, If the app versions are very different, upgrade WhatsApp to the latest version on both devices via Google Play before porting.

If automatic recovery fails, you can try transferring the Android/media/com.whatsapp or WhatsApp folder manually through the file manager by connecting the phone to the PC, but this method requires a precise adherence to the folder structure on the new device.

The solution (frequently occurring problems)

Users may encounter various technical difficulties in migrating, and one of the common problems is that there is not enough space, even when there is space available, which may be due to fragmentation of the file system or the features of the new phone's file system.

Another common situation is broken apps that don’t open after transfer, which is often the case with banking applications or programs tied to a specific hardware, in which case they need to be removed and downloaded from the official Google Play store or AppMarket.

If the data is interrupted all the time, try to reduce the network load: disconnect other devices from the Wi-Fi router, reboot both smartphones before you try again, and in rare cases, resetting network settings on both devices helps.

• 🔄 Restart both phones if the transfer freezes by 50%.
• 📵 Turn it off. VPN Antiviruses during migration.
• 📂 Check the actual vacant space, not the one declared by the manufacturer.

Remember, software failures in migration are not a disaster, the key is not to panic and start pushing buttons randomly, and consistent diagnosis usually solves the problem in a few minutes.

Setup of the new smartphone OPPO after the transfer

After the successful data migration, you need to make the final configuration. The ColorOS system on OPPO has its own interface and control features that differ from MIUI. First of all, check the operation of the touch screen and adjust the control gestures, as they may differ from the usual on Xiaomi.

Be sure to update all apps through Google Play and system software through Settings → Software Update. This will ensure the safety and stability of the freshly installed system. It is also recommended to configure biometric protection (fingerprint or face unlock) if you did not do so during the initial setup.

Check notifications. On OPPO, like on Xiaomi, an aggressive power saving system can block notifications from messengers. Go to the battery settings and allow auto-start for important applications to keep messages from missing.

⚠️ Warning: After transferring data for the first few hours, the phone can run slower and warm up more, because the system indexes files and optimizes databases in the background.

Now your new OPPO smartphone is fully ready to go.The old Xiaomi phone can be prepared for sale or handed over to relatives by pre-performing a full Wipe Data reset via the recovery menu so that your personal information doesn't fall into the wrong hands.