How to distinguish the original Xiaomi Redmi Note 9 from a fake: the full guide 2026

Why checking the originality of the Redmi Note 9 is critical

The Xiaomi Redmi Note 9 remains one of the most popular budget devices on the market even years after its release. However, its high demand has spawned a wave of fakes, from low-quality clones to relabeled devices from other brands. According to International Data Corporation (IDC), up to 15% of Xiaomi smartphones sold in the secondary market can be counterfeit, while on the surface copies are sometimes indistinguishable from the original: the same materials of the case, the same color and even the Mi logo on the rear panel.

The consequences of buying a fake go beyond just “bad quality.” At best, you’ll get a device with stripped-down features (like a Helio G80 processor instead of the Helio G85 claimed), at worst, a smartphone with malware embedded in the firmware in the factory, not to mention the risks of fire from poor-quality batteries or lack of warranty support. This article will help you avoid pitfalls and check the originality of the Redmi Note 9 before you buy it or immediately after it.

1. IMEI check: the first and most reliable step

The unique IMEI (International Mobile Equipment Identity) ID is your smartphone's passport, which is registered in three places on Xiaomi's original devices: on the box, under the battery (if it can be removed), and in system settings, and any mismatch is a cause for suspicion.

To learn about IMEI programmatically:

1. Open the Phone app.
2. Enter the combination *#06#.
3. The screen will display a 15-digit code (or two codes for dual-SIM models).

Check the IMEI through the official services:

• 🔍 IMEI.info – will show the model of the device, the year of release and the country of manufacture.
• 📦 Xiaomi’s official checker will confirm authenticity if the device has been activated.

⚠️ Note: If you enter *#06# or the code does not match the one on the box, you are 100% fake. IMEI dual-SIM version.

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If the seller refuses to show IMEI Before buying or offering "proven" alternatives, it's a red flag.The original Redmi Note 9 always has two. IMEI two-way SIM-cards, even if only one card is used.

Analysis of packaging and configuration: parts that give a fake

The factory packaging of the Xiaomi Redmi Note 9 has several unique features that are almost impossible to fake perfectly.

• 📦 Cardboard quality: the original box is matte, with a clear embossed Redmi inscription and the Mi logo. Fakes are often glossy or blurred.
• 🔖 Serial number: on the sticker with IMEI must have S/N (Serial number) which is the same as in the settings (Settings) → The phone. → General information).
• 🔌 Charger: the original power supply has a marking MDY-11-EP (22.5W) The fakes are often supplied with blocks on the 10W or without certificates.
• 🎧 Headphones: white wired headphones with microphone and control button are included. Copies often don't have a microphone or the button doesn't work.

Pay special attention to the screen protection film. The original Redmi Note 9 has a cutout for the front camera in the shape of a drop and the Mi logo in the bottom corner. Counterfeit usually glue universal film without cutouts or with a curved edge.

3.External examination of the smartphone: 5 signs of counterfeiting

Even if the package looks perfect, the smartphone itself can give you a fake.

1. Mi logo: The original is metal, slightly recessed in the body and does not wear off when scratched by the nail.
2. Camera: In the original Redmi Note 9, the main camera module (48 MP) is noticeably larger than the rest. Fakes often have symmetrical or identical-sized lenses.
3. Screen: The original Redmi Note 9 has IPS-resolution-screen 2340×1080 support HDR. Copies often have matrix TN with the worst viewing angles and resolution 1600×720.

Special attention is paid to the infrared port (located at the top of the case). In the original, it works with the Mi Remote remotes and has a red glow when activated. For fakes, the port is either missing or it is just a decorative hole.

4 Software Verification: MIUI and Hidden Settings

The original Redmi Note 9 runs on MIUI firmware with Xiaomi services preinstalled. Fakes often use custom or cropped versions of Android.

1. Go to Settings. → The phone.
2. Check the MIUI version, which should start with V12. or V13. (e.g. MIUI Global 12.5.4).
3. Make sure the device model is listed as M2003J15SG (global version) or M2003J15SC (Chinese version).

Additional signs of counterfeiting in the software:

• 📱 No branded apps: Mi Community, Mi Video, Mi Music.
• 🔧 Unknown Chinese apps (e.g. Baidu, UC Browser).
• 🔄 Inability to update firmware through Settings → Updating the system.

For a deep check, use the hidden test menu:

1. Open the Phone app.
2. Enter ##4636##.
3. Go to the tab Information about the phone.
4. Check the data compliance of the Redmi Note 9 model.

⚠️ Note: If the test menu contains a processor MT6765 (Helio P35) instead MT6768 (Helio G85), This is a re-labeled smartphone from another model, like the Redmi 9, which is a common aftermarket scam.

5. Testing of hardware characteristics

Counterfeit products often have stripped down specifications, and use specialized applications to detect them:

• 📊 CPU-Z — It's going to show you the real processor, the amount of RAM and the memory. 9 Must have: Processor: MediaTek Helio G85 (MT6768) RAM: 3/4 GB (depending on version) Memory: 64/128 GB (UFS 2.1)
• 🔋 AIDA64 — It's going to check the sensors, the battery and the sensors, and the original battery capacity is going to be 5020 mAh, not 4,000 or 6,000!).
• 📷 Camera2 API Probe - will point to support Camera2 API (counterfeits are often absent).

Focus on performance. Run the test at AnTuTu Benchmark:

The original Redmi Note 9 scores 180,000-200,000.

Counterfeiting on the Helio P35 or Snapdragon 4xx shows 80,000-120 000 points.

Also check the sensors:

- Gyroscope and accelerometer (Sensor Test app).

NFC (if stated in specifications – the original version of the Redmi Note 9S has it, and the Note 9 does not).

Infrared port (Mi Remote must recognize appliances).

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If the CPU-Z lists a Helio G80 processor instead of a G85, it's not necessarily a fake — Xiaomi has both versions. But the G80 has the worst performance, and the seller should warn you about this.

6. Check through official Xiaomi services

Xiaomi provides several tools to verify the originality:

1. Official verification site: Go to the verification page. Enter IMEI, serial number or scan QR-The system will show the status of the device: Genuine (original) or Unknown (forged / unactivated).

Mi Verify app:

• Download Mi Verify from Google Play.
• Scan it. QR-box code or enter data manually.
• The application will show whether the device conforms to the claimed model.

If the device is already activated but the service does not recognize it, this may mean:

• 📱 Smartphone will be reflashed with unofficial firmware (for example, Custom). ROM).
• 🔧 IMEI broken (illegally altered).
• 🚨 Device stolen and blocked by previous owner.

⚠️ Warning: If you check with Mi Verify and see the message "This device has been reported as lost", immediately stop the transaction - the smartphone is blacklisted and can be blocked at any time.

7 Where and how to buy Redmi Note 9 without risk

Even though you know all the ways to check, you better minimize the risks initially.

• 🏬 Official stores: Mi Store (international site). Official dealers in your country (list on Xiaomi website).
• 🛒 Large marketplaces: Amazon (check the seller - it must be Sold by Amazon or Fulfilled by Amazon), AliExpress (only the official store Xiaomi Global Store), Wildberries, Ozon (look for the sign "Original product").
• 🤝 Secondary Market: Avito, Yula - only in person with a full check on this instruction. Demand a check or a warranty card (even if the warranty has expired). Avoid sellers who insist on prepayment or mailing.

The price of the original Redmi Note 9 (2026)

• New: 12,000-15,000 ₽ (memory-dependent).
• B/w in good condition: 6,000–9,000 ₽.

If the price is lower by 30% or more, this is a cause for suspicion.

• Lack of boxes or documentation.
• The seller claims that the smartphone was brought from abroad without checks.
• Device "from the warehouse", "gift", "not used" - typical excuses fraudsters.

FAQ: Frequent questions about the Redmi Note 9