What password does Xiaomi ask for after the reboot: MI-account, PIN or something?

After the reboot, Xiaomi’s smartphone suddenly requests a password — and you’re at a loss: what is the code, where to get it, and why does the device require it, POCO It's a Mi series, 90 percent of the time it's a binding to a MI-account, but sometimes it can be PIN-code SIM-cards, pattern lock or even factory reset with protection FRP. Let’s figure out what password your Xiaomi is asking for, why it happens and how to get back access to your phone without losing data.

Complicating the problem is that the message on the screen is often uninformative: instead of a specific type of lock, you see a general notification like “Enter password to unlock” or “This device has been reset. Enter account details.” Without understanding the reason, you can accidentally lock the phone permanently — especially if you bought it from hand or forgot your attached email. In this article, we will look at all possible scenarios, from the banal (forgottention of PIN) to the complex (activation of Factory Reset Protection), and give step-by-step instructions for each case.

1. MI-Account: the main culprit of blocking after the reboot

The most common reason for requesting a password is to link to MI-Xiaomi is actively using this feature as part of its security system: after resetting settings, updating firmware or even a normal reboot (if the option “Request password when you start” is enabled), the phone requires you to enter the username and password from the account to which it is associated.

✅ How do you know what it is? MI-account?

• 📱 Screen with the Mi logo and fields for email/phone + password.
• 🔄 Message: "This device has been reset. Enter your account details to continue" or "Login to Mi Account to activate".
• 🔒 There are no options to skip the step or use alternative unlock methods.

If you forget your account details, you can restore them through the official account.xiaomi.com website. But there is a pitfall: if the phone was bought from hand, the previous owner could not untie his account, in which case unlocking is possible only through a request to support Xiaomi with proof of purchase (check, purchase agreement).

⚠️ Note: Don’t try random password combinations – after 5 failed attempts, Xiaomi can block the login option for 24 hours or even remotely block the device as stolen.

2. PIN-code SIM-Cards: A simple but insidious reason

Sometimes after a reboot, Xiaomi asks for a password not to unlock the phone itself, but to activate it. SIM-It's standard. PIN-It's easy to confuse it with a system lock, especially if you haven't restarted your device in a while.

🔍 Signs. PIN-code SIM:

• 📶 Screen with the operator logo (MTS, Beeline, Tele2, etc.) and the inscription "Input" PIN-code".
• 🔢 4-8 numerals (standard format) PIN).
• 📱 The ability to skip the step with the "Cancel" or "Emergency Call" button (but without it) SIM The phone won't catch the network).

If you forget the PIN, you can:

1. Find on the plastic card to which the SIM was attached (usually indicated under the protective layer).
2. Check the operator's phone number (passport required).
3. Throw it through USSD-team (e.g. for MTS: *111*181#).

⚠️ Note: After 3 incorrect attempts to enter PIN SIM-The card is blocked and requires PUK-code (you can also find it from the operator) PUK wrongly 10 times, SIM-The card will be irreversibly blocked.

💡

If you often forget PIN, Turn off his request in the settings SIM-maps: Settings → SIM-maps and mobile networks → [Yours. SIM] → Request. PIN-code (disable).

3. pattern lock or password of the lock screen

If after a reboot, Xiaomi shows a familiar screen for entering a pattern lock, digital password or fingerprint, this is a standard screen lock, and it can appear even if you did not install it, for example, after updating the firmware or resetting the settings to the factory.

🔐 Unblocking options:

• 🖐️ Remember the combination (try the patterns you use or your birth dates).
• 📧 Use the backup. PIN-code (if it was installed when setting the key).
• 🔄 Reset the password through MI-account (if the phone is tied and has access to the Internet).

If nothing works, it's just a hard reset, and it'll delete all the data from the phone.

1. Turn off the phone.
2. Press the Power button + Volume up until the Mi logo appears.
3. In the recovery menu, select Wipe Data. → Wipe All Data.
4. Confirm the reset and restart the device.

Factory Reset Protection (FRP): The Hidden Trap

FRP (Factory Reset Protection is a security feature from Google that locks the phone after resetting if it was tied to a Google account. On Xiaomi, it works in parallel with the phone. MI-account that may cause a double lock.

🛡️ How to recognize FRP?

• 🤖 Screen asking to enter Google account details that was on the phone before the reset.
• 🔗 Message: This device has been reset. Enter the Google account that was previously synced to it".
• 📱 No way to skip a step or create a new account.

If you forget your Google account, you can restore it on accounts.google.com. If you bought your phone by hand, try contacting the previous owner, and in extreme cases, an official service center will help - but only if you have documents for the device.

💡

If the phone asks for a password after reset, first check if the developer mode is on with the option "Request password when downloading." Sometimes it's just a setup, not a lock.

5. Password after firmware update: why does this happen?

A firmware update (MIUI or HyperOS) can trigger a password request for two reasons:

1. Reset security settings – after the upgrade, the phone may require re-entering the lock screen password or MI-account.
2. Activation of FRP – if the update is flawed, the system may perceive it as a reset and turn on protection.

🔄 What do you do?

• 🔑 Enter the last password you use (even if you haven’t changed it).
• 📱 If it doesn’t help, restart your phone in Safe Mode (clip the power). → Hold "Reset" → confirm safe regime).
• 🔧 In Safe Mode, try resetting your screen password through Settings. → Passwords and security.

If the update was incorrect and the phone got stuck on the password request, try:

1. Install the firmware again via Fastboot (instructions on miui.com).
2. Recovery Mode (but it will delete all data)

Check the battery level (minimum 50%)|Make a backup copy of the data|Turn off the screen lock (if possible)|Remember the password from MI-Google account|Connect to a stable Wi-Fi-->

Buying used Xiaomi: how to avoid blocking?

If you buy Xiaomi with your hands, there is a high risk of running into a phone with a tied one. MI-account FRP. Even after resetting the settings, the previous owner can remotely lock the device.

🛒 How to check your phone before buying?

• 📱 Ask the seller to make a full reset (Settings) → The phone. → Setting resets with you.
• 🔍 After the reset, turn on the phone and make sure it doesn't ask for data. MI-account.
• 📄 Pick up a check or a sales contract to unlock the device through Xiaomi support if something goes wrong.

❌ Red flags:

• 🚩 The seller refuses to make a reset with you.
• 🚩 The phone is already reset, but asks for a password when turned on.
• 🚩 Price is significantly lower than market (possibly blacklisted device).

⚠️ Note: If you have already bought a blocked Xiaomi, do not try to unlock it through third-party services or programs (for example, Mi Account Unlock Tool). IMEI The official path is only through Xiaomi support with documents.

7. Alternative methods of unlocking (at your own risk)

If the official methods don’t work, there are non-warranty unlock methods that are suitable for power users and can cause data loss or damage to the phone.

🔧 Possible options:

• 🖥️ ADB-Teams (if debugging is included) USB):
• 🔌 Fastboot mode (for resetting) FRP):
• 📱 Specialized firmware (e.g., OrangeFox Recovery to bypass locks).

⚠️ Risks:

• Losing all the data on the phone.
• Violation of the guarantee (if it is still valid).
• Software "brick" (the phone will stop turning on).

Before using these methods, make sure that:

• You have a backup of the data.
• You know what you are doing (or following instructions from a trusted source).
• The phone is not stolen (in this case, unlocking is not possible).

FAQ: Frequent questions about Xiaomi password after reboot