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Xiaomi Redmi A3
Specifications
Price in Bangladesh
| Official | 4GB 64GB ৳10,999 / 6GB 128GB ৳12,999 +VAT |
| Global Price |
₹7,299 / $87 / €82 |
General
| Device Type | Smartphone |
| Model | 23129RN51X, 23129RN51H |
| Announced | February, 2025 |
| Released | February, 2025 |
| Status | Available |
Hardware & Software
| Operating System OS => Every computer system run on a base software called Operating System (OS). Operating System controls all basic operations of the computer (such as smartphone, PDAs, tablet computers and other handheld devices). The Operating System allows the user to install and run third party applications (apps), apps are used to add new functionality to the device. | Android |
| OS Version | v14 |
| User Interface UI or user interface of a device is the look and feel of the on-screen menu system. How it works, its color scheme, how it responds to button presses, all of these things are part of the user interface. | MIUI |
| Chipset Chipset is a group of integrated circuits designed to perform one or a more dedicated functions, often with real time computing constraints, Popular smartphones are equipped with more advanced embedded chipsets that can do many different tasks depending on their programming. | Mediatek Helio G36 |
| CPU CPU (Central Processing Unit) mostly known as processors, CPU processes instructions in order to carry out certain functions that make your device operate properly. Processors are often described as the brain of computers, smartphones and tablets, Smartphones and tablets rely on processors to carry out their every task, Processors are an incredibly important factor in selecting any type of computing device, including your smartphone. | Octa-core (4x2.2 GHz Cortex-A53 & 4x1.6 GHz Cortex-A53) |
| CPU Cores | 8 Cores |
| Architecture | 64 bit |
| Fabrication | 12 nm |
| GPU GPU (Graphics Processing Unit) is a single-chip processor designed to rapidly manipulate and alter memory to accelerate the creation of images in a frame buffer intended for output to a display, This includes things such as lighting effects, object transformations, and 3D motion. | PowerVR GE8320 |
| RAM (Memory) RAM (Random Access Memory) is a type of computer memory that can be accessed randomly, any byte of memory can be accessed without touching the preceding bytes that allows information to be stored and accessed quickly from random locations. RAM is the most common type of memory found in computer systems, smartphones, tablets and other electronic devices. | 3 GB, 4 GB, 6 GB |
Design
| Dimensions | 168.3 x 76.3 x 8.3 mm (6.63 x 3.00 x 0.33 in) |
| Weight | 193 g or 199 g (6.81 oz) |
| Colors |
Midnight Black, Forest Green (Olive Green), Star Blue (Lake Blue) |
| Build Material | Glass front (Gorilla Glass 3), glass back or silicone polymer back (eco leather), plastic frame |
Display
| Display Type Display Technology => A number of display technologies and types used in mobile phones => TFT (Thin Film Transistor), IPS (In-Place Switching), OLED (Organic Light Emitting Diode), AMOLED (Active-Matrix Organic Light-Emitting Diode), Super AMOLED (an even advanced version of AMOLED), Resistive Touchscreen (Resistive touchscreens contain two layer of conductive material with a very small gap between them which acts as a resistance), Capacitive Touchsceen (Capacitive touchscreen technology consists of a layer of glass coated with a transparent conductor) | IPS LCD |
| Size | 6.7 inches (17.02 cm) |
| Resolution | 720x1650 px (HD+) |
| Aspect Ratio | 20:9 |
| Pixel Density Pixel Density (PPI) is refers to the concentration of pixels on a particular display, measured in pixels per inch (ppi). Pixel density is calculated by dividing the diagonal pixel resolution of a display by its diagonal size, higher pixel density better display quality. | 269 ppi |
| Screen to Body Ratio | 83.14 % |
| Touch Screen | Capacitive Touchscreen, Multi-touch |
| Brightness | 500 nits |
| Refresh Rate | 90 Hz |
| HDR 10 / HDR+ support |
Rear Camera
| Camera Setup | Dual |
| Main Camera | 8 MP |
| Second Camera | 0.08 MP |
| Autofocus | Yes |
| OIS | |
| Flash Flash Light => There is commonly two types of flash lights are used in camera mobile phones, LED Flash (LED flash offers lower power consumption with drive circuitry that takes up very little room, LEDs can be strobed faster than any other light source), Xenon Flash (xenon flash produces an extremely intense full-spectrum white light for a very short duration) | LED Flash |
| Image | 3264 x 2448 Pixels |
| Settings | Exposure compensation |
| Zoom | Digital Zoom |
| Shooting Modes | Continuous Shooting, High Dynamic Range mode (HDR) |
| Aperture | f/2.0 |
| Camera Features |
Auto Flash, Face detection, Touch to focus, Ultra Steady Video, Video HDR, Bokeh portrait video, Vlog Mode |
| Video | 1080p@30fps |
| Video Recording Features | 1920x1080, 1280x720 |
| Video FPS | 30 fps |
Front Camera
| Camera Setup | Single |
| Secondary |
5 MP |
| Aperture | f/2.2 |
| Camera Features | Screen flash |
| Video | 1080p@30fps |
| Video FPS | 30 fps |
Battery
| Battery Type Battery Type => Cell phones run on various kinds of batteries depending on the manufacturer, phone size or shape and features. There are basically four types of cell phone batteries => Lithium Polymer, Lithium Ion, Nickel Metal Hydride and Nickel Cadmium. | Li-Ion (Lithium Ion) |
| Placement | Non-removable |
| Capacity Battery Capacity is a measure (typically in Amp-hr) of the charge stored by the battery, and is determined by the mass of active material contained in the battery. The battery capacity represents the maximum amount of energy that can be extracted from the battery under certain conditions. | 5000 mAh |
| Quick Charging | 10W wired |
| USB Type-C | USB Type-C 2.0 |
Storage
| Storage Type | eMMC 5.1 |
| Storage Capacity | 64 GB, 128 GB |
| USB OTG |
Network
| 2G Network |
GSM 850 / 900 / 1800 / 1900 |
| 3G Network |
HSDPA 850 / 900 / 2100 |
| 4G Network |
1, 3, 5, 7, 8, 20, 28, 38, 40, 41 |
| SIM SIM (Subscriber Identity Module) is a small card that contains mobile network subscriber's account information. This allows the phone using the card to attach to a mobile network. The SIM card is most commonly associated with GSM and UMTS mobile networks. Moving a SIM card from one phone to another allows a subscriber to switch mobile phones without having to contact their mobile network carrier. SIM cards can also be used by a phone to store limited amounts of data, such as phone numbers and text messages. | Standard SIM |
Data
| GPRS GPRS (General Packet Radio Service) is a packet oriented mobile data service on the 2G and 3G cellular communication system's global system for mobile communications (GSM), Generally, GPRS is used for the purpose of wireless data transfer, such as sharing pictures and videos or browsing the Internet via a mobile phone connection. | |
| EDGE EDGE (Enhanced Data GSM Environment) is a wireless network technology generally considered the next step in the 2G network offers data transfer rates up to four times faster than ordinary GSM networks, Generally, EDGE is used for the purpose of wireless data transfer, such as sharing pictures and videos or browsing the Internet via a mobile phone connection. | |
| Speed | HSPA, LTE |
| Web Browser Web Browser => a web browser is a software application used to locate, retrieve and display content on the World Wide Web, including Web pages, images, video and other files, The primary function of a web browser is to render HTML, the code used to design or markup webpages. | HTML5 |
Messaging
| SMS SMS (Short Messaging Service) is a text messaging service component of phone, Web, or mobile communication systems. It uses standardized communications protocols to allow mobile phone devices to exchange short text messages over the networks. | Yes |
| MMS MMS (Multimedia Messaging Service) is a standard way to send messages that include multimedia content (audio clips, video clips and images) to and from mobile phones over wireless networks using the WAP protocol. | |
| Email Email (Electronic Mail) is a system for receiving, sending, and storing electronic messages, Similar to a letter, email is text messages that may contain files, images, or other attachments sent via the internet to a recipient by using applications and software prograps. An email address is required to receive email, and that address is unique to the user. | Yes |
| IM IM (Instant Messaging) is an exchange of text messages through a software application, it enable you to create a kind of private chat room with another individual in order to communicate in real time over the Internet. | Yes |
Connectivity
| Bluetooth Bluetooth is a wireless communications technology for exchanging data between mobile phones, headsets, computers and other network devices over short distances without wires, Bluetooth technology was primarily designed to support simple wireless networking of personal consumer devices. | 5.3, A2DP, LE |
| Wi-fi Hotspot | |
| Infrared Infrared connectivity is an old wireless technology used to connect two electronic devices. It uses a beam of infrared light to transmit information and so requires direct line of sight and operates only at close range. | |
| USB | USB Type-C 2.0 |
| GPS GPS The Global Positioning System is a satellite-based radio navigation system, GPS permits users to determine their position, velocity and the time 24 hours a day, in all weather, anywhere in the world, In order to locate your position, your device or GPS receiver must have a clear view of the sky. | GPS, GLONASS, GALILEO, BDS |
| NFC NFC (Near field communication) is a set of standards for smartphones and similar devices to establish peer-to-peer radio communications with each other by touching them together or bringing them into proximity, usually no more than a few inches. |
Media
| FM Radio | Yes |
| Loudspeaker | Yes |
| 3.5mm Jack | Yes |
Sensors & Security
| Fingerprint Sensor | |
| Fingerprint Sensor Position | Side-mounted |
| Light Sensor | Light sensor, Proximity sensor, Accelerometer |
| Face Unlock | Yes |
More
| Made By | China |
| SAR EU | 0.92 W/kg (head) 0.99 W/kg (body) |
Performance Tests
Xiaomi Redmi A3 Price in Bangladesh
The Xiaomi Redmi A3 is officially available in Bangladesh at a starting price of ৳10,999 for the 4GB RAM + 64GB storage variant. The higher-end 6GB RAM + 128GB storage model is priced at ৳12,999 (+VAT).
Launched in February 2025, the Redmi A3 is an entry-level budget smartphone from Xiaomi designed to offer a solid everyday experience at an affordable price. It stands out for its sleek glass design, large 6.71-inch 90Hz display, Android 14 OS, and a 5000mAh battery. While it’s not meant for heavy gaming or high-end photography, it delivers reliable performance for casual users. If you’re looking for a value-packed device under 13K BDT, the Redmi A3 is worth a look.
Xiaomi Redmi A3 Specifications
Display and Design
The Xiaomi Redmi A3 features a 6.71-inch IPS LCD display with a resolution of 720×1650 pixels (HD+). While not Full HD, it does offer a 90Hz refresh rate for smoother scrolling and animations—rare at this price point. The screen also reaches up to 500 nits of brightness, which helps maintain readability under sunlight.
Design-wise, the phone is surprisingly premium for a budget model. It sports a Gorilla Glass 3 front, with the option of either a glass back or eco-leather back (depending on the variant), all held together by a durable plastic frame. Available in Midnight Black, Forest Green, and Star Blue, the Redmi A3 weighs approximately 193g to 199g, and measures 168.3 x 76.3 x 8.3 mm.
Performance and Processor
At its core, the Redmi A3 is powered by the MediaTek Helio G36 chipset built on a 12nm process, coupled with an octa-core CPU (4×2.2 GHz & 4×1.6 GHz Cortex-A53) and PowerVR GE8320 GPU. While this isn’t a gaming-centric chip, it handles daily tasks, social media, streaming, and light games quite capably.
The phone comes in three RAM variants—3GB, 4GB, and 6GB—paired with either 64GB or 128GB of eMMC 5.1 storage. Storage is expandable via microSD, making it easy to store more apps, photos, and videos.
Camera and Video
The Redmi A3 comes with a dual rear camera setup, including an 8MP primary lens and a 0.08MP auxiliary sensor for depth or light enhancement. Though the camera system is basic, it supports useful features like Auto Flash, HDR, Face Detection, and Vlog Mode. Video recording maxes out at 1080p at 30fps, which is decent for a phone in this category.
For selfies, it has a 5MP front-facing camera with f/2.2 aperture, and it can also shoot 1080p video at 30fps. A screen flash helps improve selfies in low light.
Battery and Charging
Battery life is one of the Redmi A3’s strongest points. It houses a massive 5000mAh battery, capable of easily lasting a full day of usage or more on a single charge. It supports 10W wired charging via a USB Type-C 2.0 port. Though the charging speed is modest, the power-efficient chipset ensures good endurance.
Connectivity and 5G Support
While the Redmi A3 does not support 5G, it offers reliable 4G LTE connectivity with support for multiple bands, including 1, 3, 5, 7, 8, 20, 28, 38, 40, 41. It has dual SIM support, Bluetooth 5.3, Wi-Fi hotspot, GPS with GLONASS, GALILEO, and BDS, and FM radio.
The inclusion of USB OTG support allows you to connect external drives and accessories conveniently.
Additional Features
The Redmi A3 includes a side-mounted fingerprint sensor, Face Unlock, and key sensors such as a proximity sensor, light sensor, and accelerometer. It runs on Android 14 with Xiaomi’s MIUI skin on top, delivering a clean and smooth user experience.
While it lacks premium features like stereo speakers or water resistance, its eco-leather finish, large screen, and modern Android software make it a great entry-level phone.
Reason to Buy
- Affordable price for budget-conscious buyers
- 90Hz large display for smooth visuals
- Android 14 out of the box
- Premium design with glass or eco-leather back
- 5000mAh battery for all-day use
- Expandable storage for added convenience
- Side-mounted fingerprint sensor for quick unlock
- Face Unlock support
Verdict
The Xiaomi Redmi A3 is a thoughtfully designed budget phone that delivers excellent value for money. It’s perfect for users who need a reliable device for calls, social media, web browsing, and media streaming without breaking the bank. While it’s not built for high-end gaming or photography, it excels at what it promises—daily usability, strong battery life, and a smooth Android experience. This phone is ideal for students, first-time smartphone users, or anyone looking for a solid secondary phone.
FAQ
Q: What is the price of Xiaomi Redmi A3 in Bangladesh?
A: The 4GB + 64GB variant costs ৳10,999, and the 6GB + 128GB version is priced at ৳12,999 (+VAT).
Q: Does the Redmi A3 support 5G?
A: No, the Redmi A3 only supports up to 4G LTE.
Q: What operating system does the Redmi A3 use?
A: It runs on Android 14 with Xiaomi’s MIUI interface.
Q: Is the Redmi A3 good for gaming?
A: It can handle light and casual games but isn’t ideal for heavy gaming.
Q: Can I expand the storage of the Redmi A3?
A: Yes, it supports microSD cards for additional storage.
Q: Does it have a fingerprint sensor?
A: Yes, the fingerprint sensor is side-mounted.
Q: How long does the battery last?
A: With a 5000mAh battery, it typically lasts a full day or more depending on usage.
Q: Is the Redmi A3 made in China?
A: Yes, the phone is manufactured in China.
Reviews
Disclaimer Note
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