How to unlock someone else’s Xiaomi Redmi: 5 proven ways (without data loss)

Buying a used Xiaomi Redmi smartphone or getting a device with a tied Mi Account is a common problem that blocks access to basic features. The manufacturer links security to a cloud service, and without the original data of the previous owner, unlocking becomes a technical task. In this article, current methods for circumventing locks for 2026, including official and alternative solutions, as well as legal nuances that few people talk about.

It’s important to understand that Xiaomi doesn’t provide a back door to reset someone else’s account – all legal ways require proof of ownership. However, there are technical loopholes based on firmware vulnerabilities or hardware features, and we’ll go into detail detail detailing the risks of each method and the likelihood of success for different Redmi models (from Note 7 to Note 13 Pro+).

Why Xiaomi Redmi is blocked by someone else’s account

The Mi Account lock is effective in three cases:

• 🔒 Resetting settings via Recovery or Fastboot without detachment of account.
• 📱 Theft/Loss of Device (Previous Owner Disabled).
• 🛒 Buying a used smartphone where the seller has not deleted the binding to his account.

Technically, the lock is implemented through:

1. Hardware identifier (IMEI) linked to Xiaomi servers.
2. Encrypting the data section (/data) with the key associated with the account.
3. Check when downloading via find.device.mi.com.

After 2021, Xiaomi tightened protection: on new models (for example, Redmi Note 12), the lock works even when flashing through EDL, unless you use the official unlock tool.

Official method: Unblocking through proof of ownership

The only legal method is to ask Xiaomi for proof of purchase.

1. Go to account.xiaomi.com and select Unlock Device.
2. Fill out the form by specifying: 📄 IMEI Devices (find on the box or via *#06#). 🛒 Check/contract of sale with date and data of the seller. 📧 Contacts of the previous owner (if known).

Send scans of documents and wait for a response (term - from 3 to 14 days).

🔹 Chances of success: ~70% with a check, less than 10% without documents, and support can request video with the device (show) IMEI box-wise).

⚠️ Note: If the smartphone is listed in the database of stolen (check by IMEI Xiaomi will block it forever, even if you confirm the purchase.

💡

If the seller refuses to help, threaten to contact the police on the fact of fraud (Article 159.1 of the Criminal Code), which often speeds up the process.

Method 1: Bypassing locks via Fastboot (for older models)

The method runs on Redmi until 2020 (e.g. Note 8 Pro, Redmi 7) and requires an unlocked bootloader. If the device is new, skip this section.

📌 What's the matter:

• 🖥️ Windows PC 10/11 and Xiaomi drivers.
• 🔌 Cable USB Type-C (original!).
• 🛠️ Mi Flash Unlock (download from the official website).
• 📱 Fastboot Mode (Click Power) + Vol− off-phone).

🔧 Step-by-step instruction:

1. Connect your phone in Fastboot mode to your PC.
2. Start Mi Flash Unlock and log in to your Mi Account.
3. Press Unlock and wait until it is completed (5-10 minutes).
4. After the reboot, reset via Recovery (Wipe Data).

⚠️ Limitations:

• ❌ It doesn't work on the Redmi Note. 10/11/12 newer.
• ❌ Requires a new account to be linked within 72 hours.
• ❌ Risk of “brick” (perpetual lockdown) when interrupting the process.

Method 2: Unlocking through EDL (for advanced users)

EDL (Emergency Download Mode) allows you to flash the device without standard checks, which works on most Redmis, but requires:

• 🔧 Authorized Account to Access to EDL (evading vulnerability).
• 💻 Windows PC and QFil or Mi Flash utility.
• 📦 Firmware file in.mbn format for your model.

⚠️ Warning: Incorrect firmware through EDL It can turn your phone into a brick. If you don't have experience, you should go to a service center.

🔹 Step-by-step algorithm:

1. Download the firmware for your model from the Xiaomi Firmware Updater website.
2. Transfer the phone to EDL: For Redmi Note 9/10: press Vol+++Vol− and connect the cable to your PC. For Redmi 12: use a testpoint (you need to disassemble the phone).

Mi Flash

Flash

Once completed, the phone will restart without locking.

📊 Table of compatibility of methods with models:

💡

Firmware through EDL is the most reliable way for new models, but it requires technical skills. Without experience, it is better not to take risks!

Method 3: Using vulnerabilities in firmware (without PC)

Some versions MIUI They contain bugs that allow you to bypass the lock through an emergency call or recovery mode. MIUI 12.5.

🔍 Instructions for MIUI 11–12:

1. On the lock screen, press Emergency Call.
2. Enter the code: ##4636## → The test menu will open.
3. Go to Usage statistics → Back.
4. You'll get into the settings. From there, reset through Backup & Reset.

FAQ: Frequent questions about unlocking Xiaomi Redmi