Owners of smartphones Xiaomi, Redmi and POCO This may be due to a forgotten pattern lock, a desire to gain superuser rights to deeply customize the system, or a need to use the device. SIM-The process of removing restrictions varies depending on the type of lock and version of the operating system. MIUI or hyperos.
Incorrect actions can lead to the loss of personal data or turn the gadget into a “brick.” In this article, we will discuss in detail the legal methods of unlocking the bootloader through official tools, ways of bypassing the gadget. FRP-Google account protection and screen password reset procedures, and it is important to understand the differences between these procedures, as they require different approaches and tools.
Before you start taking action, you need to assess the risks, and the bootloader is officially authorized by the company, but it erases all data from the internal drive. SIM-Cards or deleting a forgotten password require specific conditions, which we will discuss below.
Unlock the bootloader via Mi Unlock
The most common request is to unblock the bootloader, which is required to install custom firmware (Global, EU, Recovery) or obtain Root rights. The official tool for this is called Mi Unlock Tool.
The process is not instantaneous. After you submit your application in the Settings app, you will have to wait 7 to 168 hours (usually 7 days), a security measure implemented by the manufacturer, during which time you cannot log out or reset your phone, otherwise the timer will reset.
- 🔒 Mi Account must be authorized in the phone settings.
- 📡 A stable internet connection (Wi-Fi or mobile data) is required).
- 💾 All data will be deleted, so back up in advance.
To get started, download Mi Unlock to a Windows computer. Install the required ADB and Fastboot drivers. Put your smartphone into fast boot mode by holding the button combination, and connect it with a cable to your PC. The utility will determine the device and lock status.
☑️ Preparation for unlocking Bootloader
⚠️ Note: After unlocking the bootloader, some security features, such as payment through the bootloader, will stop working. NFC in banking applications, unless you use additional scripts for hiding root rights.
Preparation of the smartphone for the procedure of unlocking
Process efficiency is directly dependent on proper preparation, and this stage should not be ignored, as errors here lead to errors at 99% in the unlocker program. SIM-card to which the Mi Account is registered.
In the Developer Menu, you need to activate a few critical switches, without which the computer will not be able to access the system partitions to make changes, and make sure that the device is debugging over USB.
A common mistake is to use cheap or damaged USB-Fastboot commands require a high-quality wire that can provide stable current and data transmission without interference.
- 🔌 Use it. USB-Port 2.0 or 3.0 on the back of the system unit.
- 🔋 The battery charge should be at least 50-60%.
- 📶 Disable the antivirus and firewall for the duration of the procedure so that they do not block drivers.
If you plan to unlock multiple devices from one account, keep in mind the limits. Xiaomi's policy limits the number of unlocks per month. Usually it's a single device every 30 days, but the rules may vary depending on the region and account status.
Step-by-step: the unlocking process
When the prep phase is complete and the waiting period has expired, you can start the process. Run the Mi Unlock program on your computer and log in to the same Mi Account that is tied to your phone. Make sure the program shows Connected status.
Put your smartphone into Fastboot mode. Most models need to turn off your phone and press the volume button and the turn on button at the same time. The screen will show an image of a rabbit fixing an android, or the words Fastboot. Connect the device to a PC.
In the program window, click the "Unlock" button, and a warning will appear that all data will be deleted, confirm the action, the process will take from 30 seconds to several minutes, and at the end the message "Unlocked successfully" will appear.
fastboot devices
fastboot oem unlock
fastboot rebootOnce successfully unlocked, the phone will automatically restart and begin the initial setup process, as full Wipe Data will occur.The first run may take longer than usual due to app optimization.
What to do if you have a 10008 error?
Comparison of SIM and FRP Unlocking Methods
In addition to the bootloader, users often look for ways to unlock. SIM-map (operator encoding) or bypass Google protection (FRP). These procedures are fundamentally different from unlocking Bootloader and require other tools, and operator encoding is rare in new models, but is relevant for devices imported from China or other regions.
FRP (Factory Reset Protection) is activated automatically when you reset your settings through the receptacles, and it requires you to enter a password from a Google account that was previously synced to your device, which is anti-theft protection, and you can only legally circumvent it with your account details.
| Parameter | Bootloader | SIM-map | FRP (Google) |
|---|---|---|---|
| Purpose | Installation of software, Root | Change of operator | Post-discharge access |
| Official method | Yeah (Mi Unlock) | Requesting code from the operator | Entering account password |
| Loss of data | Complete. | No. | Yeah (on reset) |
| Difficulty | Medium | Low. | Tall. |
Unlocking SIM often requires entering a special code that can be obtained from the operator by providing IMEI and proof of purchase. In the case of FRP, if the password is forgotten, the situation is complicated. There are methods of bypassing through TalkBack or special patches, but they depend on the specific version of Android and the security patch.
⚠️ Note: Using third-party software to bypass FRP This could be considered a violation of property rights and infringement of security, the official way is to restore access to Google accounts.
How to unlock the screen if you forget your password
The situation with the forgotten pattern lock or PIN-The code is solved easier if the device was enabled service "Find device" from Google or Mi Cloud. in this case, remote password reset is possible through the web interface without loss of data (on older versions of Android) or with complete deletion.
If search services have not been activated, the only option is a forced reset via Recovery Mode, which will delete all user data, but return access to the system. To enter the recovery mode, you need to press the power and volume button (the combination depends on the model).
From the Recovery menu, select the language (if available), then Wipe Data -> Wipe All Data. Confirm action. Once completed, select Reboot. The phone will launch as new.
- 📱 The combination of buttons often: Volume Up + Nutrition.
- 🔄 On some models, you need to tap on the menu item several times.
- ☁️ Without a Google account, the phone can request it again after a reset (FRP).
There are myths about unlocking via USB debugging without losing data, but on modern versions of Android 10-14, this is almost impossible without special paid boxes or known vulnerabilities that quickly close.
💡
If you have a two-part password (PIN + pattern lock), resetting via Recovery will still require you to enter a password from your Mi Account if the phone was online.
Possible mistakes and ways to solve them
When unlocking, users often encounter technical problems, including a “Couldn’t verify device” error or a 99% freeze, which may indicate an unstable connection, poor cable, or an antivirus lock.
Another problem is the message that, "Account is different from tied," which happens if you try to unlock a device by logging in from another Mi Account, not the one that's tied in your phone's settings.
If the program does not see the phone in Fastboot mode, check the Windows Device Manager. The device can appear as “Android” with a yellow exclamation point, in which case you need to manually update the driver, indicating the path to the driver folder from the Mi Unlock kit.
Error: Couldn't verify device.
Solution: Re-login to Mi Account in Mi Unlock Tool.In rare cases, a change of USB-It's also worth trying to turn off all the extras. USB-devices, leaving only the keyboard, mouse and phone.
💡
Most errors are solved by re-authorizing in the Mi Unlock Tool and replacing them. USB-cable.