Xiaomi Redmi 4A: Release date, history of creation and why it became a legend of budget smartphones

Xiaomi Redmi Smartphone 4A It's one of the most popular budget devices in the history of the brand, but many people still confuse the dates of its release in different markets, and if you're looking for accurate information about when it came into being, how it evolved, and why it's still in demand, you've come to the right place. In this article, we will analyze not only the official release dates, but also little-known facts about the development, features of the first installments and how Redmi is designed. 4A It affected the entire segment of available smartphones.

Itโ€™s important to understand that Xiaomi often has a gap between the announcement of the device, the start of sales in China and the global release. 4A November 2016 was actually just an announcement, and real sales started later, and with interesting nuances for different regions. We have analyzed official press releases, data from Chinese sites and first-time customer reviews to provide the most accurate timeline of events, including hidden details that are not covered in standard reviews.

Official release dates for Redmi 4A: chronology

Specific date of the first announcement of Xiaomi Redmi 4A โ€” 4 November 2016 It was then that the company officially unveiled the device at a press conference in Beijing along with the older Redmi series models. 4 (Standard/Pro). But it was just an announcement โ€“ the sales began much later.

Here are the key milestones:

  • ๐Ÿ“… November 4, 2016 โ€“ the official announcement at the Xiaomi event in China. were announced the main characteristics: Snapdragon processor 425, 2 GB of RAM, battery 3120 mAh and price of 499 yuan (~$75 at the time).
  • ๐Ÿ›’ November 11, 2016: Pre-orders in China start through Mi.com and affiliate stores, with first shipments flying in minutes despite limited circulation.
  • ๐ŸŒ March 2017 โ€“ the start of global sales (India, Indonesia, Russia) and interestingly, in some countries, the device was released under a different name โ€“ Redmi 4 (without the letter โ€œAโ€), which caused confusion.
  • ๐Ÿ“ฆ April 2017: Mass entry into the European market through unofficial distributors. โ‚ฌ99. โ‚ฌ129 depending on the region.

Interesting fact: the first games of Redmi 4A went on sale with firmware MIUI 8 based on Android 6.0 Marshmallow, although a month after the release Xiaomi released an update to the MIUI 8.1. with the correction of critical bugs in the communication module, which has led to many complaints about unstable work. GPS first-hand.

๐Ÿ“Š You bought Redmi. 4A post-release?
On release (2016-2017)
1-2 years after the release
Never used it.
I'm planning on buying a b/u.

Technical Specifications: Why Redmi 4A hit

Against the background of competitors 2016-2017 Redmi 4A It was a very balanced performance for its price, so let's look at the key parameters that made it so popular:

CharacteristicsMeaningComparison with competitors
ProcessorQualcomm Snapdragon 425 (4 cores, 1.4 GHz)20% more productive than MediaTek MT6737 similarly-sized
RAM2 GB (LPDDR3)Standard for public sector employees, but with optimized MIUI enough to multitask
Battery3120 mAh (non-removable)15-20% more than the Samsung Galaxy J2 (2016) or Huawei Y5
Camera.13 MP (main) + 5 MP (front)Better than Lenovo. K6 (8 MP), but worse than the Redmi Note 4 (16 MP)
Screen.5" HD (1280ร—720), 296 ppiTypical resolution for budget, but with good viewing angles thanks to IPS-matrix

Especially the software optimizations, Xiaomi used a lightweight version. MIUI 8, which consumed 30% less resources than a standard shell, allowed the device to run smoothly even with 2GB of RAM. 4A It was better at multitasking than Meizu. M5 with the same 2 GB of memory, but on the processor MediaTek MT6750.

๐Ÿ’ก

If you are buying a Redmi used 4A, You should check the firmware version. MIUI 9 and later have a corrected bug with overheating during charging, which was in the first versions of the software.

Redmi's differences 4A Other models of the Redmi 4 series

Many people confuse Redmi. 4A It was a very different device from the other Redmi 4 devices that came out in parallel, but they were actually completely different phones in positioning and hardware:

  • ๐Ÿ”ง Redmi 4A โ€” The most budget option with a plastic case, Snapdragon 425 and 5-inch screen.
  • ๐Ÿ“ฑ Redmi 4 (Standard) โ€“ Metal case, Snapdragon 430, 5 โ€œFull screenโ€ HD, A fingerprint is 30 to 40 percent more expensive.
  • ๐Ÿš€ Redmi 4 Pro โ€“ the flagship of the series with Snapdragon 435, 3 GB of RAM, 4100 mAh battery and fast charging.
  • ๐ŸŒ Redmi 4 Prime is exclusive to India with Snapdragon 430 and 3 GB of RAM, but without NFC.

The main misconception: some sellers issued Redmi 4A "Lightweight version" by Redmi 4, It was actually a standalone project with a different target market, like Redmi. 4A There was no fingerprint scanner, which was even in the base version of Redmi. 4 The "younger" model had a more compact body (139.5 ร— 70.4 ร— 8.5 mm 141.3 ร— 69.6 ร— 8.9 mm 4), Which made it more comfortable for one hand.

Why Redmi? 4A I didn't have a fingerprint scanner?
Xiaomi deliberately removed the sensor to make production cheaper, according to Lei Jun, an engineer at the time of development, the cost of a quality scanner was the same. ~$5, which increased the final price of the smartphone by 10-15%. 4A They used an improved facial unlock algorithm (although it worked slower).

How much did Redmi cost? 4A when the issue and how the prices have changed

Redmi's official starting price 4A China had 499 yuan (~$75 November 2016, however, pricing differed widely across regions:

  • ๐Ÿ‡จ๐Ÿ‡ณ China: 499 yuan (basic version) 2/16 GB). Version 2/32 GB was worth it. 699 renminbi.
  • ๐Ÿ‡ฎ๐Ÿ‡ณ India: โ‚น5,999 (~$90) at its first release in March 2017.The price later dropped to โ‚น4,999 due to competition with Redmi 5A.
  • ๐Ÿ‡ท๐Ÿ‡บ Russia: from 6 990 rubles (official sales started in June 2017 through Svyaznoy and M.Video").
  • ๐Ÿ‡ช๐Ÿ‡บ Europe: โ‚ฌ119โ€“โ‚ฌ149 depending on the store (unofficial imports).

Interesting dynamics: a year after the release, at the end of 2017, the prices for Redmi 4A China fell to 399 yuan (~$60), and in India up to โ‚น3,999 (~$60) during the sales.This made it one of the most affordable smartphones with 2GB of RAM on the market. -- Samsung Galaxy, by comparison J2 (2016) at the same time was worth in India โ‚น6,990, while being weaker on the iron".

๐Ÿ’ก

Redmi 4A It was the first Xiaomi smartphone to be officially sold in Russia for less than 7,000 rubles at launch, made possible by logistics optimization and local production in India.

Now (2026) used by Redmi 4A In good condition, you can find a:

  • ๐Ÿ‡ท๐Ÿ‡บ Russia: 2,500โ€“4,000 rubles (depending on battery status).
  • ๐Ÿ‡บ๐Ÿ‡ฆ Ukraine: UAH 1,200โ€“1,800.
  • ๐Ÿ‡ฐ๐Ÿ‡ฟ Kazakhstan: 15,000โ€“25,000 tenge.

Typical Redmi problems 4A: What to look for when buying a B/U

Despite its reliability, Redmi has 4A There are a few โ€œdiseasesโ€ you should know about before buying a used device:

โš ๏ธ Attention: More than 60 percent of devices in the aftermarket have a worn-out battery.Average life of the original Redmi battery 4A โ€” 400-500 full charge cycles. With a capacity below 70% (2100-2200 mAh), the smartphone starts to arbitrarily turn off at 20-30% charge.

Here are the main problems:

  • ๐Ÿ”‹ Fast battery discharge - after 2-3 years of operation, the capacity drops to 60-70%. Check through ##4636## in the menu "Battery Information".
  • ๐Ÿ“ถ Bad reception. GPS โ€” The first firmware was a bug with Qualcomm IZat. MIUI 9.2 and newer.
  • ๐Ÿ”Š Quiet speaker -- over time, dust clogs the bottom speaker grille, cleaned with compressed air or a soft brush.
  • ๐Ÿ“ฑ Touchscreen detachment is rare, but occurs in devices operated at high temperatures (for example, in a car in the summer).

How to check your condition before buying:

โ˜‘๏ธ Checklist before buying a used Redmi 4A

Done: 0 / 6

If you are buying a device for everyday use in 2026, consider that Redmi is a real-life product. 4A supportive:

  • ๐ŸŒ Modern versions of WhatsApp, Telegram and Instagram (requires an installation file of the old version).
  • ๐Ÿ”’ Banking apps with Android 8.0 requirement+ (For example, Sberbank Online).
  • ๐ŸŽฎ Games are harder PUBG Mobile Lite or Free Fire on minimum settings.

Relevance of Redmi 4A 2026: Who else is it?

Despite his age, Redmi is still a 4A It is still in demand in several niches:

โš ๏ธ Note: The latest official firmware for Redmi 4A โ€” MIUI 12.5.2 based on Android 7.1.2 Nougat.com.com.com.com.com.com.com.au discontinued support for security updates at the end of 2020.com.au.com.

Who should consider this smartphone today:

  • ๐Ÿ‘ต Older people โ€“ a simple interface, large icons in the MIUI, long battery life (with moderate use, it lasts for 2-3 days).
  • ๐ŸŽฎ Children 6-12 years old โ€“ for calls, simple games PE, Brawl Stars and training. Easy to repair when you fall.
  • ๐Ÿ”ง Repairmen and collectors โ€“ a cheap platform for experiments with firmware (LineageOS, Pixel Experience).
  • ๐ŸŒ Travelers are like a backup phone with two SIM-cards (supports) 4G LTE ranged B1/B3/B7/B38/B40).

Where's Redmi? 4A It is losing to modern state employees:

ParameterRedmi 4A (2016)Redmi A2 (2023)
ProcessorSnapdragon 425 (4 cores, 1.4 GHz)MediaTek Helio G36 (8 cores, 2.2 GHz)
RAM2 GB (LPDDR3)3-4 GB (LPDDR4X)
Android7.1.2 (no updates)13 (with upgrade guarantee up to 14)
Camera.13 MP (f/2.2)8 MPP (f/2.0) + AI-processing

If you need a smartphone for basic tasks (calls, instant messengers, YouTube), then Redmi 4A But for everything else, it's better to go with Redmi. A2, Poco C50 Or even a used Redmi Note 8 โ€“ they offer 2-3 times more performance at a comparable price.

Redmi alternatives 4A: What to choose instead of it in 2026

If you are looking for a budget smartphone with similar specs but more modern, consider these options:

  • ๐Ÿ“ฑ Xiaomi Redmi A2 (2023 - direct heir 4A helio G36, 3GB of RAM and Android 13.Price: ~6,000 rubles.
  • ๐Ÿ”ฅ Poco C50 โ€” same Helio G36, But with a 5,000mAh battery and a 6.52" screen.
  • ๐Ÿ’ฐ Samsung Galaxy M04 โ€” 4GB of RAM, Helio P35, but a weak camera.).
  • ๐ŸŒ Realme C30 โ€” 5" screen (as in the case of 4A), but with Unisoc T612 Android 12.
  • ๐Ÿ“Ÿ Redmi Note 7 - if you need a safety margin: Snapdragon 660, 48 MP camera, ~10,000 rubles. on the secondary.

Comparison of key parameters:

ModelPrice (2026)ProcessorRAM/ROMAndroid
Redmi 4A (b/w)2 500โ€“4 000 โ‚ฝSnapdragon 4252/16 GB7.1.2 (no updates)
Redmi A25 990 โ‚ฝHelio G363/32 GB13 (updated)
Poco C507 490 โ‚ฝHelio G363/32 GB12 (MIUI 13)
Redmi Note 7 (b/y)9 000โ€“12 000 โ‚ฝSnapdragon 6603/32 GB11 (informally 12)

If your budget is limited to 4000-5000 rubles, then Redmi 4A This may be a reasonable choice, but only if you find a device with a live battery (capacity not lower than 2500 mAh) and without physical damage. In all other cases, it is better to pay 2,000-3,000 rubles and take something from modern state employees with support for current versions of Android.

FAQ: Frequent questions about Xiaomi Redmi 4A

Can I flash Redmi 4A on Android 10 or later?
Officially โ€“ no, the latest version from Xiaomi โ€“ Android 7.1.2 c MIUI However, there are custom firmware: LineageOS 16 (Android 9 Pie) is the most stable. Pixel Experience 9 - with an interface like Google Pixel. OS (Android 10 โ€“ works with bugs (unstable Wi-Fi). For firmware, you will need to unlock the bootloader through the Mi Unlock Tool and install custom recovery (TWRP). Detailed instructions are available on the XDA-Developers forum (Redmi section). 4A).
Does the Redmi 4A support fast charging?
No, the device is equipped with a charging control chip Qualcomm PM660, It only supports the standard protocol. USB 2.0 (5V/2A). Maximum charging power โ€” 10 Full battery charge 3120 mAh takes ~2.5 Use of chargers with a higher power 10 Wh (e.g., Wh, 18 Wh-wh 30 W) will not speed up the process, but will not harm - the controller will limit the current automatically.
How to distinguish the original Redmi 4A forgery?
Main features of the original: The box should have a holographic sticker with the Xiaomi logo, which changes color when tilted. IMEI The box and the phone (*#06#) must match. โ†’ About the phone) is Model number: 2016109. Original font MIUI โ€” Roboto (often Arial for fakes) has an infrared filter (there are no purple artifacts in the sun) and the most common fakes are clones on MediaTek. MT6580 1GB of RAM and a low-quality plastic case, which is not certified by Google (no Google Play Services).
How long will Redmi last? 4A single-charged in 2026?
The operating time depends on the state of the battery and the use scenario: New battery (3120 mAh): Standby mode: up to 5-7 days. Calls / messengers: 1.5-2 days. Video (YouTube, 720p): 6-8 hours Free Fire: 3-4 hours worn-out battery (~60% capacity, 1800-2000 mAh: Standby: 2-3 days. Calls: 8-12 hours. Video: 3-4 hours. Tip: if the phone starts to run out in a few hours, check the consumption in Settings โ†’ Battery: If Android System or Mediaserver are the top on the list, it's a sign of battery wear or power controller malfunction.
Is it possible to Redmi? 4A put up SIM-card and memory card simultaneously?
No, at Redmi. 4A A hybrid slot is used: either two nano-SIMs or one nano-SIM + microSD (up to 256GB) This is an architecture limitation - the Snapdragon 425 chip supports only one physical slot for the machine. SIM + Bypasses: Use of memory SIM-MicroSD-enabled adapter (e.g. Jeyi Dual) SIM Adapter, but this can lead to network loss.Move data to the cloud (Mi Cloud, Google Drive) and use one SIM + Cloud storage. OTG-flash drive (supported up to 128 GB) and connect if necessary.