How to unlock Xiaomi Redmi 9 with NFC: all the ways of 2026

Xiaomi Redmi 9 with module NFC It remains a popular budget smartphone, but its owners often face the problem of blocking: a forgotten pattern lock, PIN-code or binding to a Mi Account, unlike models without NFC, Unlocking here has nuances — especially if the device was used for contactless payments. In this article, we will analyze all the current methods of unlocking, including official methods from Xiaomi, bypassing through Fastboot and the nuances of working with the Internet. NFC-post-reset module.

It's important to understand that the procedure depends on the type of lock. If you just forgot your screen password, resetting through Recovery will help. If the phone requires data from Mi Account (even after reset), additional steps will be required. If the NFC stopped working after unlocking, this is a separate problem that we will also consider.

1. Determine the type of lock on Redmi 9 with NFC

Before you act, you need to understand exactly what is blocking the phone, and this depends on the choice of method:

• 🔒 Screen locking - forgotten PIN, A pattern lock or password, and it says, "Try again through the screen." 30 seconds/1 minute»;
• 📱 Mi Account – the phone requires a username and password from your Xiaomi account, even after a reboot, often accompanied by a message saying, “Device locked. Enter Mi Account details»;
• 🚫 Hardware Lock is a rare case where the phone is completely locked at iron level (usually after a failed firmware;
• 💳 NFC-Blocking – Contactless payment module is disabled after resetting or requires reconfiguration (relevant for Google Pay or Mi Pay).

On Redmi 9, the first two options are most common with NFC: the third is a result of failed firmware manipulation, the fourth is a side effect after unlocking. If you see the Mi Account logo on the lock screen, it means that the phone is tied to the account, and a simple reset via Recovery will not help.

2.Official method: Unblocking through Mi Account

If the phone requires data from Mi Account, the most reliable way is to use the official procedure from Xiaomi.

1. Go to account.xiaomi.com from another device.
2. Sign in to the same account that is linked to the locked phone.
3. In the Devices section, search for your Redmi 9 and select the Unblock option (if available).

But there are pitfalls here:

• ⚠️ Waiting time – Xiaomi may request to wait between 72 hours and 7 days before unlocking (depending on region and device history);
• 📧 Confirmation of email/SMS — You will need access to the mail or phone number associated with your account;
• 🔄 Device Limitation – If you’ve previously unlocked many phones through one account, Xiaomi may block the option.

If you don't remember the Mi Account data or the phone was bought by hand, the official method won't work, and you'll have to use alternative methods (see the following sections).

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If you have a box left over, check the Serial Number (S/N) sticker – it can be used to restore access to your Mi Account through Xiaomi support.

3 Unlocking through Recovery Mode (if no Mi Account)

If the lock is only at the screen level (forgotten PIN/pattern lock) and the Mi Account is not tied or disabled, you can make a hard reset via Recovery Mode, which erases all data but returns access to the phone.

Instructions for Xiaomi Redmi 9 (including the NFC version):

1. Turn off the phone;
2. Press the Power + Volume buttons up at the same time and hold for 10-15 seconds until the Mi logo appears.
3. In the Recovery menu, select the language (usually English or Chinese).
4. Go to Wipe Data → Wipe All Data (use volume buttons for navigation, power button for selection)
5. Confirm the reset, wait for the process to complete and restart the phone (Reboot).

Once reset, the phone will boot up as new, but there are nuances:

• 🔄 NFC It may require reconfiguration, and after reset, the contactless payment module is turned off;
• 📱 Mi Account can return lock – if the phone was tied to the account, after the reboot it will again request login data;
• 📁 All the data will be deleted -- photos, contacts, messages -- if you had Mi Cloud enabled, some of the data can be recovered once you unlock it.

Turn off the phone from charging.|Backup important data (if available)|Make sure the battery is at least 50 times charged%|Prepare. SIM-re-activation card

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4. Alternative methods: Fastboot and EDL

If resetting via Recovery didn’t help (for example, due to binding to Mi Account), you can try unlocking your phone via Fastboot or EDL (Emergency Download Mode) mode.

Method 1: Unlocking via Fastboot (without data loss)

This is a good way to do this if you've previously enabled OEM Unlock in your developer settings, and if you haven't, it won't work.

1. Install on the PC ADB and Fastboot;
2. Connect the phone turned off to the PC, clamping Power + Volume down (a screen with a hare in a hat-eared should appear - this is Fastboot);
3. Enter the command line: fastboot oem unlock If the command is executed successfully, the phone will unlock.

This method doesn’t always work on Redmi 9, as Xiaomi has limited the ability to unlock through Fastboot to protect against theft. If the team issues an error, move on to the next one.

Method 2: Firmware through EDL (for power users)

Note: This method requires firmware skills and can lead to a complete loss of NFC functionality if the wrong version of the software is selected.

1. Download the firmware for Redmi 9 (the version should match your model! You can find it in Settings → About Phone → MIUI version);
2. Install the Qualcomm driver HS-USB QDLoader 9008 for the EDL-regime;
3. Connect the phone in EDL mode (clamp Volume up + Volume down + Power and insert a USB cable);
4. Swipe your phone through the Mi Flash Tool (instructions are available on the 4PDA or XDA Developers forums).

After firmware through EDL:

• 🔓 The phone will be unlocked, but all data will be deleted;
• 📶 Re-activation may be required. SIM-map;
• 💳 NFC may not work correctly - if contactless payments do not work after firmware, check the firmware version and, if necessary, stitch the module separately.

5 Unlocking Mi Account without official access

If your phone is locked on Mi Account, but you don't remember the data or your account isn't yours, the official methods won't help, and there are a few informal ways to do this, but they all have risks:

• 🔧 Using utilities like Mi Account Unlock Tool, programs that bypass locks through firmware vulnerabilities. MIUI;
• 📞 Appeal to the "gray" unlockers - on the Internet there are many offers to unlock Mi Account for money (from 500 to 3000 rubles;

The most reliable of the informal methods is the use of Deep Flash Cable (a special cable for firmware bypassing locks), it can be ordered on AliExpress (cost ~ 1000 rubles) and flash the phone through EDL with the Mi Account bypass.

⚠️ Note: After such a circumvention, Xiaomi may block IMEI This risk is particularly high for models with mobile phones, making them unsuitable for calls and mobile Internet. NFC, They are often linked to the carriers.

6. NFC recovery after unlocking

If you successfully unlocked Redmi 9, but the NFC module stopped working, the problem may be:

• 🔄 Resetting settings - after a hard reset NFC It turns off by default. To turn it back on, go to Settings. → Connection and sharing → NFC;
• 📱 Incompatible firmware – if you flashed your phone through EDL, The wrong region or version may have been installed. MIUI. Check the firmware compliance of the model;
• 💳 The bank’s blocking, if NFC It was used for payments, the bank could lock the device after the reset, and you'd have to re-link the card to Google Pay or Mi Pay;
• 🔧 Hardware malfunction - if NFC does not turn on even after all manipulations, possibly damaged module (for example, when the phone falls).

To check the performance of NFC:

1. Activate the module in the settings;
2. Bring your phone to another NFC device (such as a payment terminal or other smartphone)
3. If there is no reaction, try flashing the phone with the original firmware through the Mi Flash Tool.

If the NFC is still down, check to see if it's off at the core level.

1. Turn on Developer Mode (7 times click on the MIUI version in your phone settings)
2. Go to Settings → Additional → For developers;
3. Find the NFC HCI Sniffing or NFC Card Emulation option and turn it on.

7. When unlocking is not possible: what to do?

In some cases, unlocking Xiaomi Redmi 9 with NFC is impossible without losing functionality.

• 🔒 Locked phones FRP (Factory Reset Protection, if you do not know the data from the Mi Account;
• 📱 Devices that have been stitched with unofficial firmware (such as LineageOS) that have damaged the bootloader;
• 🚫 Phones with damage IMEI after the failed manipulations in EDL;
• 💳 Devices where NFC hardware disabled (for example, after replacing the motherboard with a non-original one).

In such cases, there are three options:

1. Contact the service center Xiaomi - if the phone warranties, unlock can be done officially (but you need a check or box).
2. Buy a new phone – if the Redmi 9 was bought hand-held and cannot be unlocked, it is sometimes cheaper to buy a new model (e.g., the Redmi 10C with NFC).
3. Using the phone as a “brick” – some craftsmen refashion the locked Xiaomi into media players or smart home devices, but it requires deep knowledge.

⚠️ If you have bought a Redmi 9C NFC In the secondary market and it is blocked on someone else's Mi Account, it will not work to return it to the seller under the law "On Consumer Protection" - the lock is considered a "hidden defect", but it is difficult to prove this!

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If the phone is locked on Mi Account and you do not know the account details, the only legal way to unlock it is to contact Xiaomi with proof of purchase (check, warranty card).

FAQ: Frequent questions about unlocking Redmi 9 with NFC