Xiaomi Redmi Note 3 Pro: release date, history and why it became a cult

The Xiaomi Redmi Note 3 Pro is one of those models that has forever entered its name in the history of the mobile industry. This device, released in the midst of the boom of budget flagships, became a symbol of how the Chinese brand was able to combine high performance, quality metal body and affordable price. But when was the Redmi Note 3 Pro released, and why was its release such a landmark event?

With the market flooded with gigahertz memory and multi-core processors, it’s easy to forget that back in 2016, the Redmi Note 3 Pro offered what was previously only available in top-end models at twice the price. Its release didn’t just expand Xiaomi’s audience, it changed the way a budget smartphone should be. In this article, we’ll go through the release date, the technical details, and how this model influenced the company’s strategy.

The official release date of Xiaomi Redmi Note 3 Pro

Xiaomi Redmi Note 3 Pro was announced on February 24, 2016 at a special event in China, but it is worth clarifying: it is a Pro version, which differs from the base model Redmi Note 3 processor and some other characteristics. The basic version (with the MediaTek Helio X10 processor) was released earlier in November 2015, but it is the Pro-modification with the Qualcomm Snapdragon 650 chip was a real hit.

Redmi Note 3 Pro sales in China started on March 3, 2016, and in other regions (including India, where the model was very popular) the device began to be delivered a little later - from April to June 2016 depending on the market. Interestingly, in some countries, such as Russia, official deliveries began only in the fall of 2016 through partners and distributors.

Importantly, Xiaomi has traditionally practiced a “flash sale” strategy where the device can only be purchased at a certain time on the company’s website, creating a hype and artificial scarcity that further fueled interest in the model, and in the case of the Redmi Note 3 Pro, such sales were carried out weekly, and often stocks were sold out in minutes.

⚠️ Note: In some markets (e.g. India), the Redmi Note 3 Pro was sold under a changed name, the Redmi Note 3 Special Edition, which was the same model, but with localized firmware and adapted frequencies. LTE.

Why the Redmi Note 3 Pro was revolutionary

At the time of its release, the Redmi Note 3 Pro offered users a unique combination of price and opportunity, and let’s take a look at the key features that made it so popular:

• 🔥 Processor: Qualcomm Snapdragon 650 (6 nuclei, 2x1.8 GHz Cortex-A72 + 4x1.4 GHz Cortex-A53) — At the time, it was one of the most powerful chips in the budget segment, and by comparison, competitors in the same price range offered the Snapdragon. 410 or MediaTek MT6753.
• 📱 Screen: 5.5-inch IPS LCD permittingly 1920×1080 (Full HD) pixel density 403 ppi.The display had good viewing angles and brightness 450 squatting was rare for the public sector at the time.
• 🔋 Battery: 4050 Mach with support for fast charging Quick Charge 2.0 (Although the charger in the set was normal 5V/2A). In practice, the smartphone was easily held. 1.5–2 day-of-use.
• 📷 Camera: Main camera — 16 MP (Samsung sensor) S5K3P3, aperture f/2.0) It's phase autofocus and two-tone flash — 5 MP. 2016 This year, it was more than worthy.
• 🏋️ Body: All-metal (aluminum alloy) with 2.5D-Weight 164 g, thickness 8.65 mm, design was minimalistic, but premium.
• 💾 Memory: Options 2/16 GB 3/32 GB (depending on the market) MicroSD support up to 128 GB (hybrid slot).

The fingerprint, which in 2016 was rare even in the mid-range, was placed on the back and worked fast and accurately, which became one of the key selling arguments.

Differences from the base version of Redmi Note 3

Many users confuse the Redmi Note 3 and Redmi Note 3 Pro, although there are fundamental differences between the two: the base model was released six months earlier and had the following key differences:

Redmi Note 3 Pro was objectively more powerful: Snapdragon 650 was superior to Helio X10 The Pro version had a 30-40 percent performance in synthetic tests and improved energy efficiency. X9 LTE, What improves the speed of mobile internet.

⚠️ Note: In some regions (e.g. India), the Redmi Note 3 with the Snapdragon 650 was sold as the Redmi Note 3 without the prefix "Pro". This created confusion, so when buying a used model, always check the processor through Settings. → The phone.

Why Redmi Note 3 Pro is a cult

The Redmi Note 3 Pro didn’t just sell well, it changed the game in the budget smartphone market, and here are a few reasons why it became legendary:

• 💰 Price/Quality Rate: For ~$200 user received a device that performance was not inferior to the flagships for $This has forced competitors like Samsung and Lenovo to rethink their pricing strategies.
• 🛡️ Durability: The metal body, the reliable battery and the absence of "childhood diseases" (such as overheating or rapid wear) made the machine a longevity. Many devices still work (2026!).
• 🔄 Support for custom firmware: Redmi Note 3 Pro has become one of the most popular devices for installing LineageOS, Resurrection Remix and other custom devices ROM. The development community actively supported the model until 2020.
• 🌍 Global success: Xiaomi’s first model to sell massively outside of China, especially in India, where it has overtaken Samsung in sales.

Fun fact: In 2017, the Redmi Note 3 Pro became the best-selling smartphone in India according to Counterpoint Research, overtaking even the iPhone and Samsung Galaxy.This was the first time the Chinese brand took a leading position in such a large market.

Redmi Note 3 Pro Relevance in 2026: Should You Buy?

It's been more than 8 years since its release, but the Redmi Note 3 Pro is still available in the secondary market. Is it worth buying today?

• ✅ For: Collectors and retro tech enthusiasts (the model has become iconic); as a spare phone or a "bell ringer" (the battery still holds charge); for experiments with custom firmware (there are many). ROM Android 10-11 based).
• ❌ Not for: Games (even easy games like this) PUBG Mobile will slow down. Modern apps (many programs require Android 12)+). Long-term use (no official security updates since 2019).

In the secondary market (for example, on Avito or OLX), the Redmi Note 3 Pro is in good condition for about 3,000-5000 rubles (2026), which is objectively expensive for its capabilities, but fair in terms of collectible value. If you want a working smartphone, you better look at newer budget models like Redmi 9A or Poco C50.

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Before buying a used Redmi Note 3 Pro, be sure to check the battery status through the AccuBattery application. Capacity below 70% of the original (ie less than 2800 mAh) indicates severe wear and tear, and the battery will soon have to change.

Frequent Problems and How to Solve Them

Despite its reliability, the Redmi Note 3 Pro faces problems typical of its age over time, and here are the most common ones and ways to fix them:

1. Overheating: Over the years, the heat paste between the processor and the body dries up, leading to overheating.Solution: Disassemble the device and replace the thermopaste (e.g., on Arctic). MX-4). Also help to disable background processes in Settings → Battery.
2. Fast battery life: The 4,050mAh battery loses capacity over time. If the smartphone runs out in a few hours, it's time to replace the battery. The original batteries for the Redmi Note 3 Pro can still be found on AliExpress (article: MBJ405030).
3. Problems with Wi-Fi/Bluetooth: Often associated with outdated firmware.Solution: Update to the latest official firmware. MIUI (version MIUI 11 Android-based 6.0) Or install custom firmware (e.g. Pixel Experience).
4. The fingerprint scanner is not working: The problem may be contamination of the sensor or damage to the plume. Try to clean the sensor with alcohol. If it does not help, you will need to replace the plume (cost ~ 1000 rubles).

Check it out. IMEI *#06# (must match the sticker under the battery)|Make sure the fingerprint scanner is working.|Test all cameras (main and front)|Check the battery capacity through AccuBattery|Make sure there are no yellow spots on the screen (matrix burnout)-->

Redmi Note 3 Pro: What to choose instead

If you are looking for a smartphone with a similar philosophy (powerful, reliable, budget), but modern, pay attention to these models:

All these models keep the spirit of Redmi Note 3 Pro – they offer maximum features for minimal money, but with modern chips like the one in the market. 5G, AMOLED-screens and multi-chamber systems.

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If you need a smartphone for years to come, look for models that have official update support for at least 3 years (like the Poco X line or Redmi Note 12).

FAQ: Frequent questions about Xiaomi Redmi Note 3 Pro