Owning a Xiaomi smartphone 10S It allows you to access powerful hardware and advanced systems, but sometimes users face various limitations. SIM-Operator cards, forgotten graphics keys, or the desire to have full access to custom firmware installation systems, the process of removing restrictions depends on what type of lock you are concerned about.
In this article, we will discuss all scenarios in detail, from the simplest screen unlock to complex procedures with the Mi Unlock Tool. It is important to understand that the Xiaomi 10S is a complex device, and interference with the system partition requires care. Wrong actions can lead to loss of warranty or inoperability of the gadget.
Before we take action, we need to clearly define the type of lock, we will look at the official methods that are safe for the device, and also touch on the nuances of working with Chinese versions brought from abroad. Unlocking the bootloader on the Xiaomi 10S irreversibly deletes all data from the device, so preparing a backup is the first and mandatory step before starting any manipulation.
Types of locks on Xiaomi 10S
Users often confuse the different kinds of restrictions that are imposed on the device. Screen locking is a protective mechanism against unauthorized access to the interface. SIM usually associated with the operator or the input of incorrect PIN-There is a code. FRP-Factory Reset Protection linked to a Google or Mi Account.
Another thing to mention is Bootloader, which is a bootloader that checks the integrity of the operating system before it starts, and while it's locked, you can't install third-party backups or modify system files, and understanding the difference between these layers of protection is critical to choosing the right method of solving a problem.
⚠️ Warning: Trying to unlock a bootloader on a device with an active Mi Account that you don’t have access to will result in a phone being completely locked for 168 hours or more.
The table below compares the main types of limitations and methods of their elimination:
| Type of lockdown | Symptoms | Method of decision | Risk of data loss |
|---|---|---|---|
| Screen (Pin/Graphics) | Requesting a password when enabled | Reset via Recovery | Complete. |
| SIM-map | PUK request or lack of network | Entering code from the operator | No. |
| Loader (BL) | Impossibility of firmware | Official request to Xiaomi | Complete. |
| FRP (Google/Mi) | Account requirement after reset | Owner's data entry | No (data already deleted) |
Unlocking SIM-maps and regional restrictions
If you're Xiaomi. 10S If you don't see the network or you ask for an unlock code, it can be the operator, and often you buy them in China or you bring them from other countries where they've been locked up for a specific carrier, and then you're only going to have a phone that works with a specific carrier. SIM-maps of this operator.
To check the lock status, enter a special code in the Phone app, usually combinations like *#06# for checking IMEI or specific operator codes. If the phone reports a network lock, you will need an unlock code, you can request it from the operator if the contract is met, or get it through paid services.
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Always check with the seller the status of the SIM-lock before buying a device imported from abroad.
Sometimes the problem isn't with the operator, but with frequency incompatibility or regional settings. Make sure you select the right region in the settings. Go to Settings → Additional settings → Region and select your country. This can activate the required frequencies for local carriers.
- 📱 Put it in. SIM-map of another operator to check the device's response.
- 🔍 Use verification services IMEI to clarify the status of the block.
- 🌐 Make sure that the bands are the same as your network.
Removing Screen Lock and Forgotten Passwords
A forgotten password, a pattern lock, or a fingerprint is a common reason to go to unlock instructions. If you can't log in, the most effective but radical method is to completely reset your settings through Recovery mode, which will bring the phone back to factory status.
To enter recovery mode on Xiaomi 10S, you need to turn off the device. Then press the volume button and the power button at the same time. Hold them until the Mi logo appears, then release the power button, while continuing to keep the volume. You will be taken to the Main Menu menu.
☑️ Preparation for password reset
In the menu, you can navigate with volume buttons, and the choice is confirmed by the power button. Select Wipe Data, then Wipe All Data, and confirm the action. Once you complete the process, select Reboot. The phone will turn on as new, but all your photos, contacts and apps will be deleted.
⚠️ Warning: Once you reset your settings, the phone will require you to enter a password from a Google or Mi Account that was previously synced to the device (FRP).
Official unlocking of the bootloader (Bootloader)
Unlocking the bootloader is the first step to install custom firmware (like Pixel Experience or LineageOS) and gain root rights. However, Xiaomi has imposed strict restrictions on this procedure.
The process starts by linking your Mi Account to your device. Go to Settings → About Phone and click on the MIUI kernel version several times until the notification “You’ve become a developer” appears. Then go to Settings → Advanced Settings → For Developers and activate “Factory Unlock”.
Why is Xiaomi blocking the bootloader?
Next, download the Mi Unlock Tool to a Windows computer. Sign in with the same account as your phone. Put your smartphone into Fastboot mode (clamping the volume button when your phone is turned off and connecting the USB cable). Press the Unlock button in the program.
The system will check the status of the device. If you're doing this for the first time, you'll probably have to wait 7 to 30 days, which is a mandatory waiting period that can't be circumvented by legal means, and then you'll repeat the procedure and the bootloader will be unlocked.
- 💻 Install the drivers. ADB Fastboot on your computer before starting.
- 📶 Provide a stable internet connection to verify your account status.
- ⏳ Expect 168 hours (7 days) after the first attempt.
Mi Unlock Tool: Step-by-step instructions
Working with the Mi Unlock Tool requires care. After waiting for the deadline (if it has been assigned), reconnect the Xiaomi 10S in Fastboot mode. Make sure that in Windows Device Manager the phone is defined as Android Bootloader Interface.
Run the program on behalf of the administrator. If the account status matches, the unlock button will become active. Press Unlock. A warning will appear that all data will be deleted. Accept the terms.
Starting unlock process..
Checking account status..
Status: Success
Unlocking.. 100%
Phone unlocked successfully.Once successfully completed, the phone will automatically restart. On the boot screen, you will see an image of the open lock, which indicates that the bootloader has been unlocked. Now the device is ready to install a custom recavator, such as a TWRP.
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Unlocking the bootloader voids the software warranty and makes it impossible to use some banking applications without additional manipulation (Magisk Hide).
So don't panic, reconnect the cable, try another. USB-port (preferably) USB 2.0) or try again after a while.
Frequent problems and ways to solve them
When you unlock, Xiaomi 10S users often encounter errors, and one of the most popular is the “Couldn’t verify device,” which occurs when your Mi Account isn’t tied to the device correctly or hasn’t been linked long enough. Check the Developer Menu to show status as “Added successfully.”
Another problem is that the Mi logo is getting stuck after unlocking, which could mean that the system files are damaged or the firmware does not match the region (for example, trying to flash the global version onto a Chinese phone without changing the region), in which case the flashing through the Mi Flash Tool program in Clean All mode helps.
⚠️ Warning: Never interrupt the firmware or unlock process by turning off the cable USB. This can lead to “filling” of the device, when recovery is possible only through soldering of the programmer.
If Mi Unlock delivers a server error or network error, try using mobile internet instead of Wi-Fi. IP-The addresses of some providers may be blocked by Xiaomi servers, and changing the address of some providers helps. DNS computer-based VPN-Connection with the China or India region.