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Xiaomi Redmi A3 Specs, Price, and Best Deals

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The Xiaomi Redmi A3 is an entry-level device with a flagship-level design. It features a refined and stylish design with a smooth 6.71-inch 90Hz display, an AI dual camera system, a powerful octa-core processor, dual unlock methods, and an ultra-large 5000mAh battery supporting 10W charging.

Where to Buy Xiaomi Redmi A3

Jumia Nigeria – See Offers | Jumia Kenya – See Offers | Amazon US – See Offers

Xiaomi Redmi A3 Key Specs and Features

  • 6.71 inches IPS LCD Display, 720 x 1650 pixels (~268 ppi density), ~82.9% screen-to-body ratio
  • Android 14 (Go edition), MIUI
  • Mediatek Helio G36 (12 nm) Octa Core Processor
  • 3GB, 4GB, 6GB RAM
  • 8 MP (wide) Single Rear Camera
  • 5 MP Front Camera
  • Fingerprint Sensor (side mounted)
  • 64GB, 128GB Built-in Storage
  • 4G LTE Support
  • 10W Fast Charging Capacity
  • 5000 mAh Non-removable Li-Po Battery

Xiaomi Redmi A3


The Redmi A3 boasts an ultra-slim and fashionable design, measuring a mere 8.3mm in thickness. It has an overall dimension of 168.3 x 76.3 x 8.3 mm and a weight of 193 g or 199 g depending on the material. This super slim body, combined with a clean flat frame, not only embraces trends but also ensures a light and comfortable feel when held with one hand.

The Xiaomi Redmi A3 features a premium design with elegant leather or glass back options. The transparent mirror sheen made of glass imparts an elegant lustre, elevating the device’s overall look, while, the matte leather-like texture exudes a calm and sophisticated vibe.

Furthermore, the Redmi A3’s body is resistant to fingerprint stains, ensuring worry-free usage. The ultra-thin body with a neat flat frame allows users to embrace a stylish and comfortable device that complements their lifestyle.

At the front, the Xiaomi Redmi A3 features a 6.71-inch measuring 82.9% screen-to-body ratio, which indicates that a significant portion of the device’s front surface is dedicated to the display, minimizing bezels and maximizing the visual real estate. The screen has a punch hole at the top that accommodates the front-facing camera.

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On the back, there is a large circular camera module that adds a touch of diversity and delicate textures, creating a dynamic gloss that evolves under different lighting conditions, contributing to its exquisite appearance. The circular camera deco design at the center amplifies the harmonious beauty of the circle, showcasing a grand and minimalist style that captures the essence of superior design.

The android phone is available in The Midnight Color, Star Blue, and Forest Green variants, offering users the opportunity to personalize their device and choose a color that resonates with their individual style.


The Xiaomi Redmi A3 boasts a remarkable 6.71-inch Dot Drop display, which translates to a generous 82.9% screen-to-body ratio. This display offers a resolution of 720 x 1650 pixels, providing a pixel density of approximately 268 ppi. Furthermore, the use of IPS LCD technology ensures vibrant colors and wide viewing angles, contributing to an enhanced visual experience.

Additionally, the display has a peak brightness of 500 nits and support for HBM (High Brightness Mode), thus ensuring visibility even in bright conditions. It also features a 90Hz high refresh rate that enhances the overall smoothness of the display, providing a seamless and responsive feel while interacting with apps, scrolling through content, and playing games. This elevated refresh rate contributes to a more enjoyable and fluid user experience, particularly when engaging with social media, shopping apps, and web browsing.

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Meanwhile, the large 6.71-inch HD+ display is complemented by DC dimming technology, designed for better eye protection by reducing strain during prolonged usage. To protect the display against scratches and damage, Xiaomi has incorporated Corning Gorilla Glass 3 protection, adding durability to the device.


The Xiaomi Redmi A3 is equipped with a dual-camera setup on the rear, featuring an 8 MP wide-angle primary lens and an auxiliary 0.08 MP lens. This camera system is complemented by Dual-LED flash and HDR capabilities, ensuring well-lit and detailed photos even in challenging lighting conditions. The device supports video recording at 1080p@30fps, allowing users to capture high-definition videos with ease.

The intelligent camera setup of the Redmi A3 is versatile, adapting to various scenarios to ensure every shot becomes a masterpiece. Whether you’re capturing vibrant landscapes or detailed close-ups, this camera system is crafted to showcase and enhance your photography skills.

On the front, the Xiaomi Redmi A3 houses a single 5 MP selfie camera, capable of recording videos at 1080p@30fps. This front-facing camera facilitates clear and detailed selfies, making it suitable for video calls and capturing self-portraits.

Additionally, the Redmi A3’s front camera goes beyond beautifying selfies; it features a soft-light ring for natural illumination in low-light conditions, ensuring you stand out even in the dark. With Selfie Beautify and HDR Mode, the camera system empowers you to create vibrant and artistic moments, offering a range of classic film filters for added creativity. It contributes to enhanced image quality, particularly in varying lighting environments.

Hardware and Software

Under the hood, the Redmi A3 is powered by the Mediatek Helio G36 chipset. This octa-core processor configuration comprises four high-performance Cortex-A53 cores clocked at 2.2 GHz and four energy-efficient Cortex-A53 cores clocked at 1.6 GHz. It is also backed up by a PowerVR GE8320 GPU which contributes to the device’s graphics processing capabilities, ensuring a balanced performance for various tasks, including gaming and multimedia.

The Xiaomi smartphone offers flexibility in terms of memory options, with a dedicated microSDXC card slot for expandable storage. The internal storage configurations include 64GB with 3GB RAM, 128GB with 4GB RAM, and 128GB with 6GB RAM. The use of eMMC 5.1 technology enhances data transfer speeds and overall system responsiveness.

Meanwhile, the Xiaomi Redmi A3 runs on the Android 14 (Go edition) operating system, ensuring optimized performance and resource management for devices with lower hardware specifications. MIUI, Xiaomi’s custom user interface, adds a layer of features and enhancements to the Android experience, offering a user-friendly interface and additional functionalities. The Android Go is a streamlined version of the Android operating system designed for entry-level smartphones, prioritizing efficiency and a smooth user experience on devices with limited hardware resources.

Additionally, this Redmi smartphone packed a large 5000mAh battery ensuring prolonged endurance for various activities. According to Xiaomi, this battery boasts up to 26 days of standby time, 29 hours of voice call duration, 130 hours of music playback, and 17 hours of video playback, the Redmi A3 guarantees a full day’s use without battery life concerns.

It also has a USB Type-C port supporting 10W charging further enhances the device’s convenience. This phone supports Wi-Fi 802.11, Bluetooth 5.3 and GPS connection.

Xiaomi Redmi A3 Price and Availability

Xiaomi Redmi A3 price starts at around $120 at leading online stores. The Xiaomi Redmi A3 price in Nigeria should start at about ₦94,000.

Xiaomi Redmi A3 Specs

Here are a few specs of the Xiaomi Redmi A3:

General Features

  • Platform: Android 14 (Go edition), MIUI
  • Processor: Mediatek Helio G36 (12 nm) Octa Core Processor (2.2 GHz quad-core Cortex-A53 and 1.6 GHz quad-core Cortex-A53)
  • GPU: PowerVR GE8320
  • Memory: 3GB, 4GB, 6GB RAM
  • Colours: Midnight Black, Olive Green, Lake Blue
  • Dimension: 168.3 x 76.3 x 8.3 mm
  • Weight: 193 g or 199 g
  • SIM Type: Nano SIM
  • SIM Count: Dual SIM


  • Display: 6.71 inches IPS LCD Display, 720 x 1650 pixels (~268 ppi density), ~82.9% screen-to-body ratio
  • Screen Protection: Corning Gorilla Glass 3
  • Foldable Display: No


  • Rear Camera: 8 MP (wide) f/2.0 Camera
  • Rear Camera Features: Dual-LED Flash, HDR, 1080p@30fps
  • Front Camera: 5 MP Camera, 1080p@30fps


  • Built-in Storage: 64GB, 128GB
  • Memory Card Support: microSDXC (dedicated slot)
  • Bundled Cloud Storage:

Network Support

  • 2G GSM: GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2
  • 2G CDMA 1X: No
  • 3G WCDMA: HSDPA 850 / 900 / 2100
  • 4G LTE: Yes, LTE Bands 1, 3, 5, 7, 8, 20, 28, 38, 40, 41
  • 5G: No

Internet & Connectivity

  • GPRS: Yes
  • EDGE: Yes
  • 3G/WCDMA/HSPA: Yes
  • HSPA+: Yes
  • 4G LTE: Yes
  • 5G: No
  • WLAN: Yes, Wi-Fi 802.11 a/b/g/n/ac, dual-band
  • Wi-Fi Hotspot: Yes
  • Bluetooth: Yes Bluetooth 5.3, A2DP, LE
  • NFC: No
  • Infrared Blaster: No
  • USB Port: Yes, USB Type-C 2.0


  • SMS/MMS: Yes
  • Instant Messaging: Yes
  • Push Emails: Yes
  • Email Protocol:


  • Music Player: Yes
  • Video Player: Yes
  • FM Radio: Yes
  • Loudspeaker: Yes
  • 3.5mm Jack: Yes


  • Navigation: Yes, GPS, GLONASS, GALILEO, BDS
  • Maps: Yes

Sensors & Control

  • Digital Compass:
  • Accelerometer: Yes
  • Proximity Sensor:
  • Light Sensor: Yes
  • Barometer:
  • SpO2:
  • Pedometer:
  • Heart Rate Monitor:
  • Gyroscope:
  • Fingerprint Scanner: Yes, (side mounted)
  • Iris Scanner:
  • Face Unlock:
  • Stylus Pen:
  • Intelligent Digital Assistant: Yes
  • Motion Sensing / Gesture Control:
  • Voice Control: Yes

Other Features

  • Video Streaming: Yes
  • Active Noise Cancellation:
  • Wireless Charging:
  • Built-in Mobile Payment:
  • Water Resistant:
  • Dust Resistant:
  • Image Editor: Yes
  • Video Editor: Yes
  • Document Viewer:
  • Document Editor:


  • Battery: 5000 mAh Non removable Battery
  • Talktime:
  • Standby Time:
  • Fast Charging: 10W Charging Capacity
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Adeosun Ajibola
Adeosun Ajibola
Adeosun is an experienced Tech Writer specializing on Mobile Devices and Electronic Gadgets. At NaijaTechGuide, she is the Tech Specialist on Smartphones, Laptops, and TVs and since 2020 has written over 600 articles covering these verticals for the Tech Blog. She also has interests in Digital Marketing and eCommerce.

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