Many users are still interested in the history of the legendary Xiaomi Redmi Note 5, as this model became a real bestseller of the mid-segment in its time. The question of when this gadget came out is important not only for collectors, but also for those who plan to buy a device in the secondary market or want to understand how relevant its technical characteristics in the current realities.
The history of this smartphone is inextricably linked to the rapid development of the Redmi line, which at that time was conquering markets in Asia and Europe aggressively low prices and excellent performance. Understanding the timeline of the release of various modifications will help you avoid confusion, as the same name hides devices with different processors for different regions.
In this article, we will look at the timeline of the device, compare the Chinese and global versions, and assess whether to pay attention to this smartphone years after its premiere, learn about the key features of the hardware platform that allowed the device to remain popular for a long time, and we will also touch on the topic of software support, which is critical for the modern user.
Official release date in China and India
The smartphone, known in China as the Redmi Note 5 Pro, premiered on February 14, 2018, on Valentine’s Day, a great marketing move for the company, billed as the “king of selfies” with a dual front-facing camera with artificial intelligence technology to enhance portraits, and the Indian version was unveiled almost simultaneously, on February 26, 2018, highlighting the region’s importance to the brand’s strategy.
The Chinese model was based on the Qualcomm Snapdragon 636, which was considered one of the most powerful in its class at the time, providing a smooth MIUI interface and the ability to run demanding applications. High performance became the device’s main trump card, which made it stand out among competitors from Samsung and Huawei, and consumers received a powerful multimedia tool at an affordable price.
⚠️ China's Redmi Note 5 Pro has different frequencies LTE It is important to check compatibility with operators in your region when buying.
The launch of sales in India was accompanied by a huge hype, the devices sold out in minutes after the opening of online storefronts, IPS-full-screen HD+ The popularity of the gadget cemented its status as one of the best-selling smartphones of the year in the region.
Global release and European version
The global version, dubbed simply the Redmi Note 5 (without the Pro prefix), premiered at MWC 2018 in Barcelona in late February, but real sales in Europe and elsewhere began later in March 2018, the main difference from the Chinese counterpart being the use of the Snapdragon 636 processor (some early global batches saw the Snapdragon 625, but the mass version received 636), which ensured the unity of performance across all markets.
European users appreciated the availability of NFC-module in some modifiers and support for widespread networks 4G. The body of the device received antenna inserts on the top and bottom, which distinguished it from the all-metal back of the Chinese version. The design of the rear panel became more modern and corresponded to the trends of the time for minimalism.
Importantly, the global version came pre-installed with MIUI Global, which contained Google services out of the box and supported a variety of languages, including Russian, which saved users from having to flash it on their own, as was often the case with Chinese versions of Xiaomi.
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When buying a global version, pay attention to the region code in the model name (for example, M1803E7SG) to make sure that the device is original and that all the necessary communication frequencies are available.
The start of sales in different countries of Europe was wave-like: first the device appeared in Spain and Italy, then reached Russia and the CIS countries. This strategy allowed the company to regulate logistics flows and maintain high demand. Regional delivery features sometimes affected the equipment, for example, the presence or absence of a protective case in the box.
Technical characteristics and differences of versions
The differences between the versions for different markets were not only in the names, but also in the hardware stuffing. China's Redmi Note 5 Pro and the global Redmi Note 5 had similar architecture, but could differ in the type of screen matrix and camera modules. The table below compares the key parameters of the main modifications.
| Characteristics | China (Pro) | Global (Global) | India |
|---|---|---|---|
| Processor | Snapdragon 636 | Snapdragon 636 | Snapdragon 636 |
| Main camera. | 12 MP + 5 MP | 12 MP + 5 MP | 12 MP + 5 MP |
| Front camera. | 20 MP + 2 MP | 13 MP | 13 MP |
| Battery | 4,000 mAh | 4,000 mAh | 4,000 mAh |
| Charging. | Quick Charge 3.0 | Quick Charge 3.0 | Quick Charge 3.0 |
The dual camera system was particularly noteworthy, with the main pair consisting of a wide-angle sensor and a depth-of-field module that allowed for high-quality portraits with a blurred background. The front camera in the Chinese version was a breakthrough, providing detail that rivals in this price segment did not have.
⚠️ Note: The Indian version of the Redmi Note 5 originally came with the Snapdragon 625 processor, and was only later replaced with the Snapdragon 636 version, so you need to be especially careful when buying a used device from India.
The screen of the device had a diagonal of 5.99 inches and an aspect ratio of 18:9, which was standard for 2018. IPS-matrix provided good viewing angles and color reproduction, although the margin of brightness in the direct sun may be lacking. Full HD+ resolution (2160x1080) provided high pixel density, making the picture clear.
Software and Update Support
Since its launch, the smartphone has been powered by Android 8.1 Oreo with a MIUI 9 shell. The device has since been upgraded to Android 9 Pie and MIUI 10, 11, and then MIUI 12. However, this cycle of official operating system updates has ended. Security support has also been discontinued several years ago, making the device vulnerable to modern threats when used on the network.
Users who want to extend the life of a device often turn to custom firmware. The development community has created many versions of Android based on LineageOS and other projects that allow you to install even Android 11 or 12. To install such solutions, you need to unlock the bootloader through the official Xiaomi service. The firmware process requires certain skills and compliance with instructions.
☑️ Check before buying a used Redmi Note 5
It is important to understand that the use of unofficial software can lead to unstable operation of some functions, such as the camera or NFC. In addition, bank applications can refuse to work on devices with an unlocked bootloader without additional manipulations with the masking of root rights.
How do I check the MIUI version?
Should you buy Redmi Note 5 in 2026-2026?
Buying a Xiaomi Redmi Note 5 in the current environment can only be justified as a second device, a phone for a child or a temporary “caller.” Its performance is still enough for basic tasks: calls, instant messengers, YouTube and simple games.
The main problem is battery wear and lack of security updates. If you find a device in perfect condition with a replaced battery, it may surprise you with battery life. But the price of such a device on the secondary market should be symbolic. Alternatives in the form of newer budgeters from Realme or Samsung often offer a better experience.
For Xiaomi collectors, this model is of interest as a representative of the brand’s “golden era” when the ratio of price to quality was maximum. It was the Redmi Note 5 that set the bar high for all subsequent budget employees of the company. As an artifact of technological history, it certainly deserves attention.
⚠️ Note: It is not recommended to use this smartphone to install bank applications or store important sensitive information due to the lack of current Android security patches (FAQ) Can you install Android 10 or higher on Redmi Note 5? Officially, no, support has stopped for Android 9. Unofficially, yes, there are custom firmware (Custom). ROM) It's based on Android 10, 11 and even 12, but it requires unlocking the bootloader and carries risks. What's the difference between the Redmi Note 5 and the Redmi Note 5 Pro? Redmi Note 5 Pro is the name of the Chinese version with a dual front camera. Redmi Note 5 is the global version with a single front camera. The hardware platform (processor) is the same. Does the Redmi Note 5 support? NFC? The Global version (Global) was mostly equipped with a module. NFC, While the Chinese version (Pro) and some regional versions did not have this module. NFC You need to check the specific model of the device. What is the processor in the Redmi Note 5? In the main mass version, there is an 8-core Qualcomm Snapdragon 636 processor. 💡The Redmi Note 5 is a legendary 2018 model that still can serve as a reliable second phone, but requires caution when buying due to the age and wear of components.