The smartphone market is full of quality copies, and Xiaomi brand devices are no exception. Buyers often face a situation where an attractive price hides a poor-quality replica assembled from cheap components. Verifying the originality of a gadget becomes a critical task, especially when buying from hand or in unverified stores.
Distinguishing fakes can be tricky, as copy manufacturers have learned to play even the MIUI software shell. However, there are reliable identification methods that can detect fakes. In this article, we will examine all the available methods, from analyzing the appearance to using official services of the company.
Analysis of appearance and configuration
The first thing to look at is the build quality of the case. The original Xiaomi and Redmi devices are always perfectly assembled: the gaps between the screen and the frame are minimal, and the buttons are not backlashes. Copies are often sinned unevenly pasted glass or creaking when compressed.
Look carefully at the logos, they are clearly marked, with flat edges and the right proportions, and on fakes, the logo can be skewed, blurred, or different in color from the brand's brand standard.
The package also plays an important role: Inside the box of the original smartphone, there is always a warranty card, instructions in several languages and a quality cable. The lack of documents or their poor print quality is a sure sign that you are looking at a non-original product.
- 📦 Check the density of the box cover and the quality of the printing.
- 🔍 Check the connectors: in the original they are located symmetrically and without distortions.
- 🎧 Make sure there is a scraper in the kit. SIM-map.
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Note the weight of the device: Originals are often heavier than copies due to the use of higher quality materials and a larger battery capacity.
Checking by IMEI-code on the official website
The most reliable way to verify authenticity is to verify the unique device identifier. IMEI-The International Mobile Equipment Identity code is assigned to each phone in production and entered into global databases, and can be found on a sticker on a box, on a warranty card, or by typing *#06# on the phone keyboard.
To check, go to the official Mi Verify portal, you need to enter IMEI and CAPTCHA, the system will instantly tell you whether such a device exists in the database and whether it corresponds to the declared model, if the site says that the code is not found, you have 100% fake.
It's important to check IMEI-The code that is displayed on the screen, with the code on the box and in the system menu, they must be identical. The discrepancy in numbers suggests that the device was most likely reassembled or is a replica.
| Method of verification | Where to find the data | Reliability |
|---|---|---|
| Official website | Sticker at the back / Team *#06# | Tall. |
| Packaging | Sticker on the back of the box | Medium (the sticker can be re-adhesive) |
| System menu | Settings → About the phone | Tall. |
| Service centre | Diagnostics of equipment | Maximum |
Use of Quality Code (CQ Code)
Many users are unaware of the existence of a special quality code that allows you to check the device through the internal metering system Xiaomi, this method is especially effective for gadgets imported from China, you need to find a special sticker on the box or inside the menu (depending on the region).
Enter the code on the authentication page, and the system will show the status of the device, whether it was activated, when it was first activated, and in which region it was sold, which helps to identify gray devices or those that were previously activated.
⚠️ If the site shows that the code has already been checked many times or the date of the first activation is significantly different from the date of your purchase, this is a reason to doubt the honesty of the seller.
What to do if the site does not open?
Diagnostics through engineering menu and tests
Built-in diagnostic system MIUI It allows you to do a deep analysis of the iron. To get into the testing menu, go to Settings. → The phone. → Version. MIUI And press fast. 7-10 Once by version number, the menu will open. CIT (Customer Integration Test).
Here you can test the performance of each component: screen (by broken pixels), touch screen (multi-touch), cameras, speakers, microphones, proximity sensors and gyroscopes. Fakes often do not have a full set of tests or give errors when checking specific modules.
- 📱 Screen test: check the uniformity of the backlight and the response to touch in all areas.
- 📡 Communication test: Make sure the phone sees the networks 4G/5G and works GPS.
- 🔋 Battery test: check real capacity and charging speed.
Pay special attention to the vibration and sound test. In replicas, the speakers often sound quiet and hoarse, and the vibrator engine is intermittent. The original components undergo strict quality control.
☑️ Checking in CIT menu
Analysis of the software shell and performance
The software part is where the fakes most often give themselves away. Although visually a copy may look like a MIUI, when you look at it in detail, you get nuances. The original shell works smoothly, without micro-latency or artifacts.
Look at the fonts, icons and animations, which may be twitchy or not corporate, and fakes often feature full-screen ads in system applications, which is not the case in global firmware versions.
You can verify it by installing heavy apps or games, and replicas are usually based on old and weak processors that can't handle modern tasks, and if the phone warms up when you open the browser or slows down on the menu, that's a bad sign.
⚠️ Warning: Don't rely on the "About Phone" menu for fakes, this data is easily replaced by software, showing fake features like 8 GB of RAM instead of the real 2 GB.
For more accurate diagnosis, use third-party utilities such as AIDA64 or CPU-Z. They will show the real name of the processor, screen resolution and matrix type. If the utility shows the MediaTek processor, although the model should be on Snapdragon, you have a fake.
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The discrepancy between the real characteristics (CPU, RAM) stated in the menu is the most obvious sign of a re-flashed copy.
Comparison of characteristics and weight of the device
The technical specifications are the device's passport. Go to Xiaomi's official website and find the exact model of your phone. Compare the camera resolution, the type of matrix, the battery capacity and the dimensions.
Fakes often have an interpolated resolution camera, meaning that the settings can be 48 MP, but the real photos will be of poor quality because the camera's physical module is weaker. Weight is also an important parameter: the originals use dense batteries and metal alloys, whereas copies are often lighter due to plastic and cheap batteries.
Check out support for fast charging technology. Xiaomi's original smartphones support Quick Charge or Power Delivery protocols. If the phone charges slowly or doesn't display the fast charging logo when using the original unit, that's cause for concern.