Xiaomi’s “Find Device has been destroyed” error: what it is and how to fix it

The message “Find Device has been destroyed” on Xiaomi smartphones is one of the most frightening mistakes for users, which appears unexpectedly, blocks access to the device and often requires you to enter a Mi Account password, even if you never created one. Most of the time, the problem is with the “Find Device” feature, which is part of Xiaomi’s ecosystem for protection against theft.

The error can occur after resetting, firmware, motherboard replacement, or even for no apparent reason, and its feature is a complete lock of the device before entering the original account data associated with the phone at the time of activation of the feature. This means that if you bought a smartphone from your hands or forgot the data from Mi Account, you will not be able to unlock it using standard methods. In this article, we will analyze why the error occurs, how to fix it and what to do if access to the account is lost.

What does it mean to say that “Find Device has been destroyed”?

The message “Find Device has been destroyed” literally translates as “Find Device has been destroyed.” In practice, this means that Xiaomi’s system has detected a discrepancy between the device’s hardware data (IMEI, serial number, motherboard identifiers) and information stored in the Mi Cloud.

Find Device, an analogue of Apple’s Find My iPhone, links the smartphone to a Mi Account at the firmware level, and if the system detects changes in hardware (like a change in the board) or suspicious activity (a reset via Fastboot without an account being uncoupled), it locks the device, a measure of protection against thieves, but often works for legitimate owners.

• 🔧 After the replacement of the motherboard, the new IMEI It doesn’t match the data in the cloud.
• 🔄 After being reset via Fastboot or EDL — The system recognizes this as an attempt to bypass defenses.
• 📱 When buying a used phone, the previous owner did not untie the account.
• 🔐 After updating the firmware — a mistake in the work of Xiaomi servers.

It's important to understand that the bug isn't a virus or a software failure. It's a regular security mechanism that works by Xiaomi's algorithm, and you can fix it only by legal means -- through official services or workarounds, if you have access to the original account.

The reasons for the error on Xiaomi smartphones

The error "Find Device has been destroyed" does not occur simply. It is always preceded by one of the following events:

The most common situation is buying a phone with your hands. Many sellers don't untie your Mi Account, they just reset the settings through the menu, in which case the new firmware sees that the device has been tied to another user and locks it up, and it's the same with the replacement fee -- even if you're the owner, the system perceives the phone as "alien."

⚠️ Note: If you bought Xiaomi used and the seller did not provide the data from the Mi Account, return the phone or demand an account unblock.

How to fix the error "Find Device has been destroyed"?

The solution depends on whether you have access to the original Mi Account linked to the phone, and let's look at both.

Option 1: Access to your Mi Account

If you remember the login and password from the account that was linked to the phone, follow the instructions:

1. On the locked screen, enter data from Mi Account (email or phone number + password).
2. If the system requests confirmation via SMS or email, do so.
3. After successful authorization, go to Settings → Mi Account → Find the device.
4. Turn off the Find Device function and reset settings through Settings → About Phone → Reset settings.

If the error persists after entering the data, try:

• 📧 Reset your Mi Account password through account.xiaomi.com.
• 🔄 Reboot the phone and try again to log in.
• 📱 Connect to another Wi-Fi network or use mobile internet.

Option 2: No access to the account (phone purchased used)

If you don't know the Mi Account, there's no official way to unlock it, but there are a few workarounds:

1. Contact Xiaomi support - provide a purchase check (if the phone is new) or a sales contract.The odds are slim but sometimes help.

⚠️ Note: Unofficial methods of unlocking (through EDL, Fastboot or third-party services can permanently put the phone out of action. Xiaomi is actively fighting against such methods, and after firmware updates, the device can be blocked again.

💡

If the seller refuses to untie the account, demand a refund or contact the police - the sale of a phone with a tied Mi Account is equivalent to the sale of stolen property (Article 159.1 of the Criminal Code of the Russian Federation).

How to avoid the error "Find Device has been destroyed"?

Prevention is always better than cure, so you don't have to face blockage, follow these rules:

• 🔐 Turn off Find Device before resetting – go to Settings → Mi Account → Find the device and deactivate the function.
• 📱 Buy phones with an untied account only – ask the seller for proof (screenshot from Mi Cloud without tied devices).

If you are planning to sell your Xiaomi, be sure to:

1. Untie your Mi Account via Settings → Mi Account → Sign out.
2. Remove the device from the list at i.mi.com.
3. Reset your settings via your phone menu (not via Fastboot!).

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The only reliable way to avoid blocking is to disable Find Device before any manipulation of firmware or hardware.

What do you do if nothing helps?

If all methods are exhausted, and the phone remains locked, you have three options:

1. Contact Xiaomi Service Center — provide the purchase documents, which may help in some cases, but there are no guarantees.
2. Used as a brick** – some models can be turned into a media player or smart home device (if Fastboot is running).

Should you try unofficial unlocking methods? You decide for yourself, but remember:

• ⚠️ The risk of turning your phone into a brick is 50% or higher.
• ⚠️ Xiaomi could be blocked IMEI post-refreshment.
• ⚠️ The warranty is cancelled even if the phone was new.

Xiaomi models most prone to error

The “Find Device has been destroyed” error may appear on any Xiaomi smartphone, but it is most common on the following models:

• 📱 Xiaomi Redmi Note 8/9/10 — popular models in the secondary market.
• 📱 Xiaomi Mi 9/9T/10 — Often bought with attached accounts.
• 📱 POCO X3/F3 — popular among fans of custom firmware.
• 📱 Xiaomi Mi A2/A3 — Due to the features of the firmware based on Android One.

The reason is that these models are so popular in the market, and many sellers don't bother to untie accounts, and customers face blocking after a reset, and the error often appears on phones that:

• 🔧 Renovated with replacement fee.
• 🔄 They were asked for unofficial assemblies.
• 📦 Purchased in unofficial stores (grey supplies).

If you are planning to buy used Xiaomi, be sure to check:

• 🔍 Availability of boxes and documents.
• 🔍 The ability to reset to factory settings with you.
• 🔍 No linked account in Settings → Mi Account.

FAQ: Frequently Asked About "Find Device Has Been Destroyed" Error