Choosing a new smartphone Xiaomi, Redmi or POCO, Even in the official store, you risk running into a refurbished device, repackaged used or “gray” imports with a fake warranty. According to iXBT Research, up to 18% of “new” smartphones in the Russian market have traces of previous use. The scammers have learned not only to fake boxes, but also to IMEI, Date of production, and sometimes even firmware.
This article is a step-by-step analysis of all the ways of checking, from visual inspection of the package to hidden technical tests that reveal fraud. 4PDA The company also published data from internal Xiaomi documents on counterfeit markers.There are no general phrases here, only specific signs that distinguish the original new Xiaomi from a fake or restored device in 2026.
Packaging inspection: 7 signs of counterfeiting or repackaging
The box is the first and most obvious marker. Fraudsters have learned to fake Xiaomi packaging almost perfectly, but there are details that betray deception.
- 📦 Film integrity: The original Xiaomi box is sealed in a transparent shrink film with the brand logo (on new models 2023-2026 - with a hologram). If the film is torn, glued crooked or missing at all - this is 100% sign of opening.
- 🖨️ Print quality: Forged boxes often blurred barcodes, fuzzy inscriptions or mismatched logo colors (original - matte orange, fakes have bright red).
- 🔍 Serial number on box and phone: Must match the number under the battery (how to check - see section 3.
- 📏 Size and weight: Box Xiaomi 13 Pro weighs 680 g, and Redmi Note 12 – 420 g counterfeits are often lighter by 50-100 g due to cheap cardboard.
Pay special attention to the label with IMEI It's on the box. It has the original devices:
- 🔢 Two. IMEI (two-way SIM-cards or one (for eSIM models).
- 📌 QR-code that leads to the Xiaomi verification page (more in Section 4).
- 🎨 Color substrate with microtext (for fakes, often monochromatic).
Example of original and fake sticker IMEI
⚠️ Warning: Scammers sometimes use boxes from other models (e.g., sell Redmi Note 11 in a Note 10 Pro box).Always check the model on the box with the inscription on the back of the phone!
2. External examination of the phone: what gives a used or restored device
Even if the box is perfect, the phone itself can be repaired or have traces of use.
- 🔦 Screen: Check for burns (permanent spots from static interface elements) - turn on a white background (for example, in "Notes") and illuminate the flashlight at an angle. Press the screen with force - if there are divorces or "waves", this is a sign of a replacement display.
- 🔌 Connectors and buttons: USB-Type C should be clean, without scratches and scuffs. Insert the cable — if it hangs, the connector was replaced. Power and Volume buttons on new devices have a clear stroke without backlash. On used, they often "fail" or creak.
- 📱 Rear panel: On glossy models (Xiaomi 13, POCO F5) Check for microcracks, they're visible in bright light. If the panel is matte, swipe the nail, the used ones are invisible in normal light.
Special attention to the camera.
- 📸 The lenses are perfectly clean, without dust inside (checked with a flashlight).
- 🔄 There are no delays or artifacts when switching between cameras.
- 🛠️ If you see traces of peeling off tape around the camera module, it was opened (often after a fall).
Always, even in the official store.|Only if I buy by hand.|I trust the seller, I don't check.|I don't know how to check.-->
Verification of serial number and production date
Each Xiaomi smartphone has a unique serial number (S/N) and IMEI, You can tell his story from them:
- Find the serial number: On the box (sticker with the IMEI). On the phone: Settings → The phone. → General information: Under the battery (on models with removable back panel) or under the SIM-squat (on new flagships).
- Check the numbers: IMEI If there's a single number that's different, you're looking at a rebuilt machine or a fake.
Check the production date
- The first 4 digits of the serial number (e.g. 2308...) indicate the year and week of release (23rd week 2023).
- If the phone is being sold as “new” but the production date is over 6 months old, it’s suspicious (shops rarely keep inventory that long).
Confirm IMEI box-and-phone|Check the date of production for the first 4 figure S/N|Make sure the model on mi.com matches the box|Call me. IMEI via imei.info (should be clean")-->
| Sign. | The original new phone | Restored/b/y |
|---|---|---|
| IMEI match | On the box, on the phone and under the battery the same | Different numbers or one of IMEI erased |
| Date of production | Not older than 3-6 months | Over 1 year old or not the same as the model |
| Checking on mi.com | The data match the model | The "Invalid" error IMEI" or |
| Battery status | Charging cycles: 0-5 | Cycles: 20+ ore-wear >5% |
4. Check firmware and hidden settings
Even if the phone looks new, it could have been reflashed to cover up the traces of use.
- 🔧 Version. MIUI: Go to Settings. → The phone. → Version. MIUI. Compare it to the official version table. If the version is 2 years old+ Update: The phone may not have been updated.
- 🔄 First activation date: Enter the dialer code ##4636##. Select Phone Information and find the Timeline. If it exceeds 10-20 hours on the new phone, it has already been used.
- 🔋 Battery status: Install the AccuBattery (Android) app and check the charging cycles. New phone normal: 0-3 cycles. If more than 10, battery used.
Pay attention to the hidden menus:
- Type #284##, and the vibration test will open, and on used phones, it often gives out an error.
- Code ##36446337## will show you the sensor information. If any of them don't work, the phone has been repaired.
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If the seller refuses to give the phone to check the hidden codes, it is a reason to doubt his honesty. Take a photo of the test results, then make a claim if you find a fraud.
5. Checking the complete set: what should be in the box
Unscrupulous sellers often don’t complete the phone, passing it off as “new.” Here’s a full list of what should be in the box with the original Xiaomi (exemplified by the Xiaomi 14 and Redmi Note 13 Pro).+):
- 📱 Smartphone in protective film (on screen and cameras).
- 🔌 USB-Type C cable (length depends on model: 1 m for budget, 1.2 m for flagships).
- ⚡ Charger (power is indicated on the box; for example, Xiaomi) 13T Pro is completed with a ZU on 120W).
- 📄 Documentation: Warranty card (with the stamp of the store, if you buy offline), user brief guide (in Russian for official import). IMEI (It should duplicate the data on the box).
- 🔑 Paperclip for SIM-tray (in recent models often replaced with a plastic key).
- 🎧 Headphones (only in some models, for example, POCO X5 Pro).
- 🛡️ Protective case (complete with flagships, for example, Xiaomi 13 Ultra).
Pay special attention to the charger:
- On the original ZU from Xiaomi there is a laser engraving with a model (for example, MDY-12-ED).
- Counterfeiting is often lighter by 10 to 20g and has blurred labeling.
- Check the USB-Type C plug – the original contacts are golden in color, the fakes are dull.
⚠️ Note: In 2023, Xiaomi began shipping some models (like the Redmi 12) without a charger in the box (cable only!
6. Verification through Xiaomi services and third-party tools
If the visual inspection does not reveal any problems, use official and third-party services for in-depth check:
- 🌐 Xiaomi official website: Go to the mi.com/global/verify. Enter. IMEI The system will show the model, the date of activation and the status of the warranty.
- 🔍 IMEI.info service: Check out IMEI If Blacklisted status is wanted (stolen or lost).
- 📱 The app "Mi Check" (Android only): Download from Google Play. the app will show the real status of the battery, the date of the first charge and the history of updates.
- 🔧 Equipment Testing via ##6484##: This Code Will Open the Menu MTK Engineer Mode (for MediaTek-based phones) Check the Battery and Usage Stats sections - if there's data on previous use, the phone isn't new.
For models with Qualcomm Snapdragon processor, use the code ##4636## and check:
- Working hours (should be minimal).
- Status of sensors (all should show) OK).
- Network information (if the phone is not catching) 5G With his support, the antenna may have been damaged).
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If at least one of the services shows a discrepancy (for example, the activation date is a year earlier than the current one), refuse to buy - you are 100% not a new phone.
7.Inspection in the store: what to require from the seller
If you buy a phone in an offline store (even an official one), do not hesitate to demand:
- 📱 Test camera and speakers (take photos at maximum resolution, check the sound at maximum volume).
In official Xiaomi stores (for example, Mi Store) are required to:
- Provide a company check with a stamp and a warranty card.
- Give me an opportunity to check IMEI via the official website directly in the store.
- Show a certificate of conformity (for official import into Russia).
⚠️ Note: If the seller says that the "guarantee is valid without a check" or "IMEI You don't need to check, you're either a fraudster or an unofficial reseller, and you're 5 times more likely to run into a used phone.
8 What to do if you find a scam after buying
If you have already bought a phone and later found out that it is not new, then follow the algorithm:
- Gather proof: Take a picture of the box, IMEI, Check and warranty card. IMEI Make a video of the defects (if any) on the official Xiaomi website).
- Contact the store: Write a claim to the director (the sample can be downloaded here) and request a replacement phone or a refund (under Article 18 of the Consumer Protection Act).
- If the store refuses: File a complaint to Rospotrebnadzor through the website rospotrebnadzor.gov.ru. Write a review to Yandex.Market or Wildberries (if you bought there) - this often speeds up the solution of the problem.
Check the warranty through Xiaomi
- Write in support of Xiaomi Russia to support@mi.com with the theme “A review of the guarantee".
- Attach the photo. IMEI, check and warranty card.
If the phone is repaired (for example, after changing the screen or battery) but sold as new, you are entitled to:
- Return the full cost of the phone.
- Compensation for moral damage (up to 50% of the cost of the phone, according to court practice).
- Exchange for a completely new device of the same model.
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If the store ignores your appeals, send the claim by registered letter with a notification.This will create a legal evidence base for the court.