Buying a new smartphone is always about wanting to get the most fresh and up-to-date device that will last for years. In Xiaomi’s world, where the lineup is updated at an incredible rate and series names can be confusing, it’s easy to get confused. Often in stores you can find devices that are on the shelf for the second year, although they look modern, which is why the question of how to know the release date of a Xiaomi phone becomes critical before making a purchase.
Knowing the exact time of release allows you to assess the relevance of its hardware and the prospects of software support. If you buy a device released two years ago, you risk getting fewer Android and MIUI updates than you expected, and it helps to distinguish a truly new model from the re-branding of an old device, which is often practiced by the Chinese giant for different markets.
In this article, we will discuss all available methods for verifying the release date, from the simplest visual to the use of special technical codes. You will learn to read the label on the box, check the status of the serial number on the manufacturer's servers and use the international IMEI databases.
Visual inspection of packaging and documentation
The first and most affordable way that doesn't require an internet connection is to look carefully at the box. Electronics manufacturers are required to put on the packaging the information about the date of production, although it is not always obvious. Look for a specification sticker, usually located on the back or side of the box. It often shows the format "MFG Date" or just a month and a year, for example, "2023.10".
But remember, the boxed date and the model's official global launch date may be different, and it could have been a couple of months before the launch, or it could have been in stock, so it's a good idea to take this information as indicative, to show that you're not in deep age.
⚠️ If the box shows a month of production that was more than 12 months ago, and the seller claims that the phone is “just off the conveyor”, you should think about the honesty of the transaction or the conditions of storage of goods.
Also check the package and availability of the warranty card. Official documents often include the warranty activation date or the sale date, which indirectly confirms the age of the device. If the phone was bought from a large retailer, the check will also be a great proof of the time of purchase, although this is not the exact date of release of the model as a whole.
Use of the official Mi site and IMEI verification
The most reliable source of information is the company's own servers. On the official portal, there is an authentication service that gives the status of the device by IMEI or serial number (SN). To get this data, you need to type on the phone keyboard command *#06# or find information in the Settings → Phone → All settings.
Once you get the numbers, go to the Xiaomi authentication page, and if you enter the request box, you will get a response from the system. Although the service is primarily designed to detect counterfeits, it often displays the date of first activation or the approximate time of start of sales of a given batch, which allows you to understand how long the device has been in circulation.