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Xiaomi Redmi A4
Specifications
Price in Bangladesh
| Expected Price | 15,000 |
| Unofficial Unofficial prices and phones are available only non authorized shops. The device does not come with an official warranty in Bangladesh. | €110 |
General
| Device Type | Smartphone |
| Model | 24116RNC1I |
| Announced | October, 2025 |
| Released | November, 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. | HyperOS |
| 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. | Qualcomm SM4635 Snapdragon 4s Gen 2 |
| 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 (2x2.0 GHz Cortex-A78 & 6x1.8 GHz Cortex-A55) |
| CPU Cores | 8 Cores |
| Architecture | 64 bit |
| Fabrication | 4 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. | Adreno |
| 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. | 4 GB |
Design
| Dimensions | 171.9 x 77.8 x 8.2 mm (6.77 x 3.06 x 0.32 in) |
| Weight | 212.4 g (7.51 oz) |
| Colors |
Sparkle Purple, Starry Black |
| Build Material | Glass front, glass back, plastic frame |
| Water Resistant | Splash proof |
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 | 6.88 inches (112.4 cm2) |
| Resolution | 720x1640 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. | 260 ppi |
| Screen to Body Ratio | 84.0% |
| Touch Screen | Capacitive Touchscreen, Multi-touch |
| Brightness | 600 nits |
| Refresh Rate | 120 Hz |
| HDR 10 / HDR+ support |
Rear Camera
| Camera Setup | Dual |
| Main Camera | 50 MP |
| Second Camera | unspecific |
| 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 | 8150 x 6150 Pixels |
| Settings | Exposure compensation, ISO control |
| Zoom | Digital Zoom |
| Shooting Modes | Continuous Shooting, High Dynamic Range mode (HDR) |
| Aperture | f/1.8 |
| Camera Features |
Auto Flash, Face detection, Touch to focus |
| Video | 1080p@30fps |
| Video Recording Features | 1920x1080 |
| Video FPS | 30 fps |
Front Camera
| Camera Setup | Single |
| Secondary |
5 MP, f/2.2, (wide) |
| Aperture | f/2.2 |
| 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. | 5160 mAh |
| Quick Charging | 18W wired |
| USB Type-C | USB Type-C 2.0 |
Storage
| Storage Type | UFS 2.2 |
| Storage Capacity | 64 GB, 128 GB |
| USB OTG |
Network
| 2G Network |
GSM 850 / 900 / 1800 / 1900 |
| 3G Network |
HSDPA 850 / 900 / 1900 / 2100 |
| 4G Network | LTE |
| 5G Network |
1, 3, 5, 8, 28, 40, 78 SA/NSA |
| 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, 5G |
| 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. | v5.4 |
| 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 | Mass storage device, USB charging |
| 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. | Yes with A-GPS, Glonass |
| 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 | Unspecified |
| Loudspeaker | Yes |
| 3.5mm Jack | Yes |
Sensors & Security
| Fingerprint Sensor | |
| Fingerprint Sensor Position | Side-mounted |
| Light Sensor | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope |
| Face Unlock | Yes |
More
| Made By | China |
| SAR | 0.81 W/kg (head) 0.71 W/kg (body) |
Performance Tests
Xiaomi Redmi A4 Price in Bangladesh
The Xiaomi Redmi A4 is priced at approximately ৳15,000.00 in Bangladesh for the 64GB storage variant. With an expected price range of around €110 in the global market, this budget-friendly smartphone offers an excellent balance of performance, design, and features.
The Redmi A4 brings a 50MP camera, a large 6.88-inch display, and a solid Snapdragon chipset, making it a great option for users looking for a phone under 15K. It caters well to those in need of good performance for daily tasks, casual gaming, and photography without breaking the bank.
This device fits into the budget category and stands out with its large display, camera quality, and efficient battery life—great for users looking for a value-for-money smartphone.
Xiaomi Redmi A4 Specifications
Display and Design
The Xiaomi Redmi A4 comes with a 6.88-inch IPS LCD display, offering an HD+ resolution of 720 x 1640 pixels. This results in a pixel density of 260 ppi, providing decent clarity for the price range. The screen supports a 120 Hz refresh rate, ensuring smooth scrolling and improved responsiveness, making it ideal for general browsing and light gaming.
The phone’s design is sleek, measuring 171.9 x 77.8 x 8.2 mm and weighing around 212.4 grams, which might be a bit on the heavier side but still manageable. It comes in two attractive color options: Sparkle Purple and Starry Black. The body is made of glass front, glass back, and a plastic frame. The device is also splash-resistant, adding a bit of durability for everyday use.
Performance and Processor
Under the hood, the Xiaomi Redmi A4 is powered by the Qualcomm Snapdragon 4s Gen 2 chipset, a 4nm processor with an octa-core CPU configuration (2×2.0 GHz Cortex-A78 & 6×1.8 GHz Cortex-A55). This combination offers efficient performance for general use and casual gaming.
The phone comes with 4GB of RAM, which is ideal for handling multitasking and running most apps smoothly. It offers two storage options: 64GB and 128GB, with support for UFS 2.2 technology for faster read/write speeds. For those who need more space, the phone offers expandable storage, allowing users to increase capacity with a microSD card.
Camera and Video
The Xiaomi Redmi A4 features a dual rear camera setup, highlighted by a 50MP main sensor with an f/1.8 aperture for capturing detailed photos even in low-light conditions. The camera supports autofocus, digital zoom, and features like Auto Flash, Face Detection, and Touch to Focus for improved photo quality.
For video recording, the primary camera supports 1080p video at 30fps, giving you smooth video capture for most scenarios.
On the front, the 5MP selfie camera (f/2.2 aperture) is capable of 1080p video at 30fps, ensuring clear and sharp video calls and selfies.
Battery and Charging
The Xiaomi Redmi A4 packs a 5160mAh battery, providing excellent longevity to last a full day with moderate use. It supports 18W wired fast charging via a USB Type-C port, ensuring quick recharging for those who are always on the go. The battery efficiency and fast charging capability make this phone a reliable companion throughout the day.
Connectivity and 5G Support
The Xiaomi Redmi A4 supports multiple network bands, including 5G (1, 3, 5, 8, 28, 40, 78 SA/NSA), making it future-proof for users looking to enjoy faster data speeds once 5G is widely available. It also supports 4G LTE, ensuring strong connectivity for internet browsing, social media, and streaming.
The phone comes with a dual SIM setup, supporting both GSM and WCDMA bands. Other connectivity features include Bluetooth v5.4, Wi-Fi, USB OTG, GPS with A-GPS, and FM radio, catering to all basic connectivity needs.
Additional Features
The Xiaomi Redmi A4 comes with a side-mounted fingerprint sensor for quick and secure unlocking. It also offers Face Unlock, allowing users to unlock the device via facial recognition.
On the software side, it runs on Android 14 with Xiaomi’s HyperOS, providing a smooth and responsive user experience. The phone also includes essential sensors like light sensor, proximity sensor, accelerometer, compass, and gyroscope.
Reason to Buy
- Impressive Camera Setup: With a 50MP main camera and decent selfie performance, this phone is great for photography lovers on a budget.
- Large Display: The 6.88-inch display with a 120Hz refresh rate is perfect for media consumption and gaming.
- Battery Life: With a 5160mAh battery, this phone is built to last the entire day on a single charge.
- Affordable Price: The Redmi A4 provides flagship-like features at an accessible price of around ৳15,000, making it an excellent choice for budget-conscious consumers.
Verdict
The Xiaomi Redmi A4 is an excellent choice for those looking for a budget-friendly smartphone with a large display, decent camera setup, and good performance. Its long-lasting battery and 5G support make it a solid investment for future-proofing. While it may not offer premium flagship features, it certainly meets the expectations for its price point.
This phone is ideal for students, casual users, and anyone seeking a well-rounded device without spending too much.
FAQ
Q1: Does the Xiaomi Redmi A4 support 5G?
Yes, the Xiaomi Redmi A4 supports 5G, making it ready for faster network speeds when 5G becomes available in your area.
Q2: What is the maximum storage capacity supported by the Xiaomi Redmi A4?
The Xiaomi Redmi A4 offers 64GB and 128GB internal storage, which can be expanded via a microSD card.
Q3: How fast does the Xiaomi Redmi A4 charge?
The Xiaomi Redmi A4 supports 18W fast charging, allowing you to charge your phone quickly.
Q4: Does the Xiaomi Redmi A4 have a water-resistant rating?
While it is not fully water-resistant, the Xiaomi Redmi A4 is splash-proof, offering some protection against water exposure.
Q5: What sensors are available on the Xiaomi Redmi A4?
The Xiaomi Redmi A4 includes a side-mounted fingerprint sensor, Face Unlock, and various sensors like a light sensor, accelerometer, and gyroscope.
Reviews
Disclaimer Note
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