Xiaomi Redmi 9A: Release date, history of creation and why the model is still relevant

Xiaomi Redmi Smartphone 9A It was one of the most talked about budget devices of 2020-2021, and for good reason, it combined record availability with acceptable performance, making it a hit in dozens of countries. 9A, And why was it a turning point for the Redmi lineup? In this article, we'll look at not only the exact date of the presentation, but also the context of the device's release, its key features, and how it impacted the smartphone market.

If you are planning to buy a Redmi 9A Today (e.g., used or new in the remnants), it is important to understand that the model has several modifications - and their release dates vary. 9AT And regional variations, so you can tell exactly which device you're looking at, and you'll also learn what chips made this smartphone unique to the competition, and why it's still on sale years after it premiered.

Official release date of Xiaomi Redmi 9A: chronology

Global premiere of Xiaomi Redmi 9A It was on June 30, 2020, when the company announced the model on its official website and on social media:

• 📅 First announcement: July 2, 2020 – the date of the start of sales in China called Redmi 9A (dandelion).
• 🌍 Global launch: July 7, 2020 – launch in Europe, India and other regions.
• 🔄 Updated version: Redmi 9AT (s NFC) It was released later in September 2020, but only for certain markets (for example, Russia).

Interestingly, Redmi 9A He was the successor to Redmi. 8A, But with a radically redesigned platform, and if the previous model ran on the Snapdragon 439, Xiaomi switched to MediaTek Helio. G25 — But it did pay off: the chipset was more energy efficient, allowing for longer battery life with the same 5,000mAh battery.

It is important to note that in some countries (for example, in India) the model was released under the name Redmi. 9i — It was a rebranding of the same Redmi. 9A, But with a few firmware changes, a practice typical of Xiaomi, which adapts devices to local markets.

⚠️ Please note: if you see Redmi on sale 9A With a release date of 2021 or later, most likely a reissue for a specific region (e.g. Latin America) or a fake device.

Technical characteristics of Redmi 9A: What made him special

At a price of about 7 000-9 000 rubles (at the start of sales in Russia) Redmi 9A It offered characteristics that were hard to find in the same price range, and we'll look at the key parameters compared to other public sector players at the time:

The main advantage of Redmi 9A — A combination of a large battery, a modern processor and a minimalist design without cutouts (the camera is framed), competitors either offered smaller battery capacity (like the Galaxy). A01), or reduced equipment (for example, Realme) C11 in some regions, it has been 2/16 GB memory).

Another thing is support. MIUI 12 out of the box. This was rare for the budget segment: most cheap smartphones then ran on outdated versions of Android with shells devoid of modern features. 9A users:

• 🔒 Application protection (similar to App Lock in premium models).
• 🌙 A dark topic at the system level.
• 📱 Second Space mode (separation of data for work and personal use).

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If you are buying a Redmi used 9A, Be sure to check the version MIUI in settings (Settings) → The phone. → Version. MIUI). The latest official firmware for this model — MIUI 12.5 based on Android 10. Updates to Android 11 or 12 will not be!

Redmi 9A vs Redmi 9AT: What is the difference and whether to overpay

Many users confuse Redmi 9A redmi 9AT, I think they're the same model, and in fact, there are key differences between them that are important to consider when buying:

1. NFC-Module: In Redmi 9AT It's in the base. 9A — No. This is critical if you plan to use your smartphone for contactless payments (Google Pay, SberPay) or smart device connections (e.g. Mi Band tags).
2. Color options: 9AT It was available in Carbon Gray, Sea Blue and Nature Green, while 9A It had only black and blue.
3. Regional reference: 9AT It was officially sold only in Russia, Kazakhstan and several CIS countries.

Should I Overpay for Redmi? 9AT? It all depends on your tasks:

You need it. NFC payment|You prefer the green color of the body.|You buy a smartphone in Russia (the warranty is valid only on the Internet). 9AT)|You plan to use it with Xiaomi smart devices-->

The price difference at the start of sales was about 1,000-1 500 rubles. Today (2026) the difference in the secondary market can reach 20-30%, so before buying, be sure to check the model.

1. The inscription on the box (y) 9AT will be marked NFC).
2. Through Settings: Settings → Connected devices → NFC (If there is no point, this is 9A).
3. By serial number on the official site of Xiaomi check.

Why Redmi? 9A Became a cult: 5 reasons for popularity

Despite the budget position, Redmi 9A It's now a "people's smartphone," and that's the main reason it's so successful:

1. Record autonomy: 5000 mAh + an energy-efficient processor was given up to 2-3 days of operation without recharging (with moderate use). SE 2020 with a battery of 1821 mAh required charging every evening.
2. Price below psychological barrier: In India, the model was sold for the first time. $100, and it's cheaper during sales, which made it available to the mass market.
3. Simplicity and reliability: No fingerprint scanner, AMOLED-Screen or wireless charging – only basic features that are hard to break.
4. Support for custom firmware: the development community quickly ported to Redmi 9A Alternative OSes (e.g. LineageOS) that prolong the life of the device.
5. Universality: The smartphone was suitable for the elderly (a simple interface) and for teenagers (games like this). PUBG Mobile on low settings), and for work tasks (calls, instant messengers).

Interesting fact: in 2021, Redmi 9A It became the best-selling smartphone in Russia according to M.Video-Eldorado, surpassing even the flagship models, and in India it was called the “smartphone for millions” thanks to the “Mi for India” program, under which Xiaomi localized production and lowered prices.

Relevance of Redmi 9A 2026: Should I Buy Today?

4 years after the release of Redmi 9A You can still find it on sale, both new (dealer residues) and used. But how relevant is it today? Let's look at the pros and cons of buying in 2026:

For whom is Redmi? 9A It could be a good choice even today?

• 👵 Older people – thanks to a simple interface and a large screen.
• 📦 How a spare phone is a reliable device for calls and instant messengers.
• 🔧 For experiments – suitable for installing custom firmware or repair training.
• 🌍 For travel, it is not a pity to lose or damage.

⚠️ Note: If you are buying a Redmi 9A In the past, be sure to check the battery status through the AccuBattery app or code ##4636## (menu Battery Information). Capacity below 80% of the original (4000 mAh) indicates severe wear and tear.

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The main argument for buying Redmi 9A In 2026, that's the price, and new smartphones with similar characteristics cost 2-3 times more, and for basic tasks (calls, WhatsApp, navigator) it will last for years.

Redmi's frequent troubles 9A And how to solve them.

Like any budget device, Redmi 9A It has a number of typical problems, and most of them can be solved on their own:

1. Slow operation: Reason: Filled memory or data fragmentation.Solution: Clear cache in Settings → Warehouse → Clear the cache. Turn off animation: Settings → The phone. → Version. MIUI (Tap 5 times, then to the developer → Scale of animation → Use the "Lite" versions of the applications (e.g. Facebook Lite).
2. Overheating: Cause: Intense strain on weak CPU Solution: Close background apps via Recent → Shut it down. Shut down the geolocation and NFC (If you have, if you don't use it, remove the case while charging.
3. Bad Communication: Reason: Weak Module 4G Solution: Update the software to the latest version. MIUI 12.5 Manually select network: Settings → SIM-map → Choice of network → Manual search, see if it's inserted. SIM-slot-card SIM 2 (it may work slower).

If the smartphone is not turned on or constantly restarting, this may indicate a battery malfunction or damage to the motherboard, in which case it is better to contact the service center.

• 🔋 Battery replacement: 1,500–2,500 rubles.
• 🛠 Screen replacement: 3000-4 500 rubles.
• 🔌 Repair of the charging connector: 1000-2000 rubles.

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If Redmi 9A Been slowly charging, try to clean the connector USB Toothpick dust (carefully!) Often the problem lies in the oxidation of the contacts, not in the faulty charger.

Redmi alternatives 9A: What to choose instead of it in 2026

If Redmi 9A You are not suitable (for example, due to outdated firmware or lack of a NFC), Consider the current price range in the same segment:

If you need a smartphone strictly for calls and instant messengers, you can consider simpler devices:

• 📱 Nokia 105 4G (~3 000 ₽) — "WhatsApp call and 4G.
• 📱 Xiaomi Redmi 10A (~9 000 ₽) — improved 9A helio-processor G25 camera-wise 13+2 MPP.

When choosing, pay attention to:

1. Support 4G-The range of your operator (Redmi) 9A There is no support for the Band 20, which may be critical for some regions of Russia).
2. Presence NFC — If you plan to pay by phone.
3. Security updates – smartphones on Android 10 (like the ones you see here) 9A) vulnerable to new viruses.

FAQ: Answers to Frequent Questions About Xiaomi Redmi 9A