Owners of Xiaomi smartphones often wonder about the possibility of using payment systems of competitors. Samsung Pay has long been considered one of the most convenient tools for contactless payment thanks to MST technology. However, trying to install this service on a device of another brand is fraught with technical difficulties.
Officially, the app is only available on the South Korean giant's gadgets.However, enthusiasts have found ways to emulate the One UI environment to run secure applications. It's important to understand that the process requires deep intervention in the system and may not be secure for your financial data.
In this article, we will look at all available methods, from simple workarounds to complex flashing, you will learn whether the game is worth the candle and what are the risks of losing warranty or locking the device when trying to circumvent system restrictions.
Technical limitations and system compatibility
The main obstacle is the lack of a special secure module on Xiaomi smartphones Secure Element, which is used by Samsung servers for authorization. APK-The file will end in an error or the application will not start.
Google Play and Samsung Account also clash at the system certificate level, requiring a change in device IDs (IMEI, model) to circumvent this restriction, which is formally a violation of mobile networking rules in many regions.
⚠️ Warning: Modifying system files and replacing device identifiers may result in blocking Google services and inability to use banking applications.
Also worth considering is the version of the Android operating system and the shell MIUI or HyperOS. On new versions of Android, the protection of the Play Integrity API has become significantly stricter, making older installation methods unworkable.
Emulation by changing system parameters
The most common way is to manually swap system properties of the device, you need to get root rights or use special debugging tools through ADB. This method allows you to “cheat” the installer, making him think that you have a flagship Samsung.
To start, you need to activate the developer mode. Go to Settings → About Phone → MIUI version and quickly press 7 times. After that, the Developers option will appear in the advanced settings, where you need to enable Debugging over USB.
- 📱 Download. APK-Samsung Account and Samsung Pay file from a trusted source.
- 🔧 Install the app to change build.prop or use Magisk modules.
- 🆔 Enter a model of a compatible device, for example, SM-G998B.
- 🔄 Restart your smartphone and try to start the installation.
If the standard installation fails, you can try using environment emulators such as Shizuku in conjunction with special plugins. However, even if the installation is successful, the application can fly out when you try to link the card.
☑️ Pre-installing check
Use of specialized modules Magisk
For owners of unlocked bootloaders, the most effective method is to use the rights manager Magisk, which allows you to hide the presence of root rights from banking applications and embed the necessary libraries in the system partition.
You'll need to find a module that emulates the presence of the Samsung Framework, which is often updated on XDA developer forums, and you'll need to restart the device after you install the module in the Magisk menu.
adb shell pm grant com.samsung.android.spay android.permission.WRITE_SECURE_SETTINGSThis command, entered through a computer, gives the application the necessary permissions to work with the secure security settings, without this step, adding a card will not be possible.
⚠️ Warning: Installing modules from unverified sources can lead to malware infecting the device stealing passwords from banking applications.
It is important to note that after each MIUI update, the module may stop working, you will have to wait for the release of a new version of the patch or temporarily abandon the use of a modified Samsung Pay.
What is Magisk and why is it needed?
Alternative methods of contactless payment
Given the complexity of installing Samsung Pay on Xiaomi, it is wiser to consider regular alternatives. in Russia and the CIS, Mir Pay, Cloud Payments or payment services are popular. QR-code through banking applications.
Google Pay (now Google Wallet) is great for global use, and it's natively integrated and doesn't require complex manipulation, and most terminals support this standard.
| Service | Technology | Difficulty at Xiaomi | Security |
|---|---|---|---|
| Google Pay | NFC | Low. | Tall. |
| Samsung Pay | NFC + MST | Extremely extreme. | Medium (when hacked) |
| Mir Pay | NFC | Low. | Tall. |
| Payment by QR | Camera. | Minimum | Tall. |
There are also aggregator applications that allow you to add cards to different banks, which work consistently and do not require any breach of system integrity.
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Use bracelets or rings with NFC-With a tag to pay if you're afraid to unlock your smartphone bootloader, it's a safe and stylish accessory.
Risks and consequences of intervention in the system
The main risk is the loss of warranty. Xiaomi’s official service centers easily determine whether a bootloader has been unlocked or obtained root rights. In the event of a hardware breakdown, you may be denied free repairs.
The second critical point is financial data security: By installing modified versions of system applications, you are effectively giving some unknown developer full access to your payment tokens.
Banking applications can also be disrupted, with many banks (Sber, Tinkoff, Alpha) blocking their applications on devices with compromised system integrity, seeing this as a threat of hacking.
⚠️ Note: If you are not an experienced Android user, the probability of turning your smartphone into a brick or losing money in accounts during such manipulations is extremely high.
Google Play Protect’s constant security updates will permanently flag your phone as infected, which may limit the functionality of other apps.
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Using native solutions (Google Pay, Mir Pay) is always safer and more stable than trying to install a foreign Samsung Pay on Xiaomi.
Recovery of the system after unsuccessful attempts
If the system started to work unstable during the installation process of Samsung Pay, you need to return to factory settings. Simply resetting data may not be enough if the system partitions have been changed.
You will need to download the official firmware for your model from the MIUI bootloader website. The firmware process is carried out through the Mi Flash Tool in Clean All mode.
- 💾 Save all important photos and contacts to a cloud server or PC.
- 💻 Install the drivers. ADB and Fastboot on the computer.
- 🔌 Transfer the phone to Fastboot mode (clip Volume Down) + Nutrition).
- 🚀 Start the firmware and wait for the process to end.
Once it's restored, it's like new, but all the data is deleted, and that's the price of experimenting with the system files.