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Oppo A3x 4G
Specifications
Price in Bangladesh
| Official | 4GB 64GB ৳13,990 / 4GB 128GB ৳15,990 |
General
| Device Type | Smartphone |
| Model | CPH2641 |
| Announced | August, 2025 |
| Released | August, 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. | ColorOS 14 |
| 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 Snapdragon 6s Gen 1 |
| 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 (2x 2.3 GHz Cortex-A78 & 6x 2 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 710 |
| 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, 6 GB, 8 GB |
Design
| Dimensions | 165.8 x 76.1 x 7.7 mm (6.53 x 3.00 x 0.30 in) |
| Weight | 186 g (6.56 oz) |
| Colors |
Nebula Red, Ocean Blue |
| Water Resistant | Splash proof |
| IP Rating | IP54 |
| Ruggedness | Dust 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 | 6.67 inches (16.94 cm) |
| Resolution | 720x1604 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. | 264 ppi |
| Screen to Body Ratio | 85.0% |
| Touch Screen | Capacitive Touchscreen, Multi-touch |
| Brightness | 1000 nits |
| Refresh Rate | 90 Hz |
| HDR 10 / HDR+ support |
Rear Camera
| Camera Setup | Dual |
| Main Camera | 8 MP |
| Second Camera | Auxiliary lens |
| 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, ISO control |
| 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 |
| Video | 1080p@30/60fps |
| Video Recording Features | 1920x1080 |
| Video FPS | 30 fps, 60 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. | 5100 mAh |
| Quick Charging | 45W wired, PD2.0, PPS, 50% in 30 min (advertised) |
| USB Type-C | USB Type-C 2.0 |
Storage
| Storage Type | eMMC 5.1 |
| Storage Capacity | 64 GB, 128 GB, 256 GB |
| USB OTG |
Network
| 2G Network |
GSM 850 / 900 / 1800 / 1900 |
| 3G Network |
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - version 1 |
| 4G Network |
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 26, 28, 38, 40, 41, 66 - version 1 |
| 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. | v5.0 |
| 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 |
| 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 |
| Alert Types | Vibration, MP3, WAV ringtones |
| Loudspeaker | Yes |
| 3.5mm Jack | Yes |
Sensors & Security
| Fingerprint Sensor | |
| Fingerprint Sensor Position | Side-Mounted |
| Light Sensor | Light sensor, Accelerometer, Compass, Gyroscope |
| Face Unlock | Yes |
More
| Made By | China |
Performance Tests
Oppo A3x 4G Price in Bangladesh
The Oppo A3x 4G is officially priced in Bangladesh at ৳13,990 for the base model with 4GB RAM and 64GB storage, while the 4GB RAM and 128GB storage variant is available for ৳15,990. With its budget-friendly pricing, the Oppo A3x 4G brings an impressive mix of modern design, reliable performance, and essential features to the table.
Launched in August 2025, this smartphone stands out in the budget segment, making it an attractive option for users seeking a balance between style and functionality. Key highlights include a large 6.67-inch HD+ display with a 90Hz refresh rate, a capable Snapdragon 6s Gen 1 processor, and a robust 5100mAh battery that supports 45W fast charging. Whether you’re a casual user or someone who needs an everyday smartphone with reliable performance, the Oppo A3x 4G delivers excellent value at its price point.
Oppo A3x 4G Specifications
Display and Design
The Oppo A3x 4G features a 6.67-inch IPS LCD display with a resolution of 720×1604 pixels (HD+), offering a 20:9 aspect ratio and a pixel density of 264 ppi. The display supports a 90Hz refresh rate, ensuring smoother scrolling and improved responsiveness—perfect for browsing and casual gaming. With a brightness level of up to 1000 nits, the screen remains visible even under bright sunlight.
On the design front, the Oppo A3x 4G exudes a sleek and modern aesthetic. It has a slim profile at just 7.7mm thick and weighs 186g, making it comfortable to hold. The body comes in two attractive colors: Nebula Red and Ocean Blue. Additionally, it has an IP54 rating, providing splash and dust resistance for added durability.
Performance and Processor
Powering the Oppo A3x 4G is the Qualcomm Snapdragon 6s Gen 1 chipset, built on a 4nm fabrication process. It houses an octa-core CPU (2x 2.3GHz Cortex-A78 & 6x 2.0GHz Cortex-A55) and an Adreno 710 GPU, ensuring smooth multitasking, responsive app performance, and efficient power management. Whether you’re streaming videos, browsing social media, or playing casual games, this setup handles everyday tasks effortlessly.
The phone comes in multiple RAM and storage options, including 4GB, 6GB, and 8GB RAM, paired with 64GB, 128GB, or 256GB of internal storage. Storage is of the eMMC 5.1 type and is expandable via microSD, giving you plenty of flexibility if you need extra space.
Camera and Video
The Oppo A3x 4G sports a dual rear camera setup, led by an 8MP main sensor with an f/2.0 aperture. Accompanying it is an auxiliary lens, enhancing photography capabilities with features like autofocus, LED flash, HDR, and digital zoom. It’s a solid performer for everyday shots and social media content. Video recording is supported at 1080p@30/60fps, offering decent clarity for personal videos and vlogs.
On the front, there’s a 5MP selfie camera with an f/2.2 aperture. It supports 1080p@30fps video recording and includes features like face detection and touch-to-focus, making it suitable for video calls and casual selfies.
Battery and Charging
One of the standout features of the Oppo A3x 4G is its 5100mAh battery, offering excellent longevity for day-to-day use. Whether you’re streaming content or browsing the web, you can easily get through the day on a single charge.
When it’s time to recharge, the 45W wired fast charging (PD2.0 and PPS supported) can juice up the battery to 50% in just 30 minutes (advertised), minimizing downtime. The device uses a USB Type-C 2.0 port for charging and data transfer.
Connectivity and 5G Support
The Oppo A3x 4G supports 2G, 3G, and 4G LTE networks, offering comprehensive connectivity across multiple bands. It features dual SIM functionality, making it convenient for users who manage two numbers.
In terms of wireless connectivity, it comes with Bluetooth 5.0, Wi-Fi hotspot, and GPS with A-GPS support. While NFC isn’t mentioned, you’ll find the standard USB mass storage and USB charging options. The device also includes a 3.5mm headphone jack, catering to users who prefer wired audio.
Additional Features
The Oppo A3x 4G runs on Android 14, layered with ColorOS 14, delivering a clean, user-friendly experience. For security, it features a side-mounted fingerprint sensor and Face Unlock, ensuring quick and easy access.
Other sensors include an accelerometer, light sensor, compass, and gyroscope, enhancing the device’s functionality across various applications. The phone is also splash-proof and dust-resistant (IP54), making it a reliable companion in everyday conditions.
Reason to Buy
Here are some compelling reasons to consider the Oppo A3x 4G:
- ✅ Affordable pricing in the budget smartphone segment.
- ✅ Large 6.67-inch display with a smooth 90Hz refresh rate.
- ✅ Efficient Snapdragon 6s Gen 1 processor built on a 4nm process.
- ✅ Long-lasting 5100mAh battery with 45W fast charging.
- ✅ Dual SIM support with wide 4G LTE band coverage.
- ✅ Side-mounted fingerprint sensor and Face Unlock for quick access.
- ✅ Splash and dust resistance (IP54 rated).
Verdict
The Oppo A3x 4G is a smart choice for budget-conscious users looking for a reliable daily driver. Its large 90Hz display, efficient Snapdragon processor, and generous battery life make it an excellent option for casual gaming, social media, and streaming. The addition of 45W fast charging and IP54 splash resistance further enhance its appeal.
Ideal for students, young professionals, and first-time smartphone users, the Oppo A3x 4G offers a polished experience without breaking the bank.
FAQ
What is the price of the Oppo A3x 4G in Bangladesh?
The Oppo A3x 4G starts at ৳13,990 for the 4GB RAM + 64GB storage variant. The 4GB RAM + 128GB storage version costs ৳15,990.
Does the Oppo A3x 4G support 5G?
No, the Oppo A3x 4G supports up to 4G LTE networks but does not have 5G connectivity.
What is the battery capacity of the Oppo A3x 4G?
It has a 5100mAh non-removable battery with 45W fast charging support.
Is the storage expandable on the Oppo A3x 4G?
Yes, the phone supports microSD cards to expand storage beyond the built-in 64GB, 128GB, or 256GB options.
What version of Android does the Oppo A3x 4G run?
It runs Android 14 with ColorOS 14 as its custom user interface.
Does the Oppo A3x 4G have a fingerprint scanner?
Yes, it features a side-mounted fingerprint scanner for convenient security and unlocking.
Reviews
Disclaimer Note
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