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Oppo A78
Specifications
Price in Bangladesh
| Unofficial Unofficial prices and phones are available only non authorized shops. The device does not come with an official warranty in Bangladesh. | 8GB 128GB ৳20,500 |
General
| Device Type | Smartphone |
| Model | CPH2483 |
| Announced | January, 2025 |
| Released | January, 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 | v12 |
| 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 13 |
| 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 MT6833 Dimensity 700 (7 nm) |
| 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 (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) |
| 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. | Mali-G57 MC2 |
| 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. | 8 GB |
Design
| Dimensions | 163.8 x 75.1 x 8 mm (6.45 x 2.96 x 0.31 in) |
| Weight | 188 g (6.63 oz) |
| Colors |
Glowing Black, Glowing Purple |
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 | 6.56 inches, 103.4 cm2 (~84.0% screen-to-body ratio) |
| Resolution | 720 x 1612 pixels, 20:9 ratio (~269 ppi density) |
| Brightness | 600 nits |
| Refresh Rate | 90Hz |
| HDR 10 / HDR+ support |
Rear Camera
| Camera Setup | Dual |
| Main Camera | 50 MP |
| Second Camera | 2 MP |
| OIS | |
| Video | 1080p@30fps |
Front Camera
| Camera Setup | Single |
| Secondary |
8 MP, f/2.0, 27mm (wide) |
| Video | 1080p@30fps |
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 | 33W wired, PD, 52% in 30 min, 100% in 67 min (advertised) |
Storage
| Storage Capacity | 128 GB |
| USB OTG |
Network
| 2G Network |
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network |
HSDPA 800 / 850 / 900 / 1900 / 2100 |
| 4G Network |
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66 |
| 5G Network |
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 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 42.2/5.76 Mbps, 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. | 5.3, A2DP, LE, aptX |
| 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, USB On-The-Go |
| 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, GALILEO, GLONASS, BDS, QZSS |
| 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 | No |
| Alert Types | Vibration, MP3, WAV ringtones |
| Loudspeaker | Yes, with stereo speakers |
| 3.5mm Jack | Yes |
Sensors & Security
| Fingerprint Sensor |
More
| Made By | China |
Performance Tests
Oppo A78 Price in Bangladesh
The Oppo A78 is currently priced at ৳20,500 in Bangladesh for the 8GB RAM + 128GB storage variant (unofficial). This mid-range smartphone offers a balanced combination of modern design, smooth display, capable performance, and decent camera features at a budget-friendly price point.
Released in January 2025, the Oppo A78 is built for users seeking a stylish device with 5G connectivity, a vibrant 90Hz display, and a large 5000mAh battery with 33W fast charging. It’s powered by the MediaTek Dimensity 700 chipset, making it a reliable option for daily multitasking and entertainment.
Price & Variants
| RAM & Storage | Price (BDT) | Status |
|---|---|---|
| 8GB + 128GB | ৳20,500 | Unofficial |
Oppo A78 Specifications
The Oppo A78 is a mid-range smartphone equipped with 5G support, a dual-camera setup, a 90Hz IPS LCD, and fast charging—all wrapped in a sleek and lightweight body.
| Feature | Details |
|---|---|
| Model Name | Oppo A78 (CPH2483) |
| Release Date | January 2025 |
| Market Availability | Available |
| Official Price | ৳20,500 (Unofficial) |
| RAM & Storage | 8GB RAM + 128GB Storage |
Display and Design
The Oppo A78 features a 6.56-inch IPS LCD display with a 720 x 1612 pixel resolution, offering a 20:9 aspect ratio and a 90Hz refresh rate for smoother scrolling and visuals. With 600 nits peak brightness, it remains legible in daylight.
Its glowing finish comes in two stylish colors—Glowing Black and Glowing Purple. Measuring 8mm thin and weighing just 188g, it provides a comfortable grip and modern look. The screen-to-body ratio of approximately 84% gives users a large viewing area.
Performance and Processor
Under the hood, the Oppo A78 is powered by the MediaTek Dimensity 700 (7nm) chipset, featuring an octa-core CPU (2x Cortex-A76 at 2.2GHz + 6x Cortex-A55 at 2.0GHz) and a Mali-G57 MC2 GPU. This configuration ensures efficient multitasking, decent gaming performance, and power optimization.
The device comes with 8GB of RAM and 128GB of internal storage, expandable via USB OTG. Paired with ColorOS 13 based on Android 12, the user experience is smooth and customizable.
Camera and Video
The dual rear camera system consists of a 50MP main camera and a 2MP secondary sensor. While there’s no OIS, the primary camera can shoot 1080p videos at 30fps, and captures sharp, well-balanced daytime photos.
On the front, there’s an 8MP selfie camera (f/2.0, 27mm wide) capable of 1080p video recording, suitable for video calls and social media selfies. AI enhancements help improve shots in various lighting conditions.
Battery and Charging
The 5000mAh battery provides long-lasting power for browsing, streaming, and gaming throughout the day. It supports 33W wired fast charging with Power Delivery (PD), charging from 0 to 52% in 30 minutes, and fully charged in 67 minutes (advertised). This makes it convenient for on-the-go users who need quick top-ups.
Connectivity and 5G Support
Oppo A78 offers dual SIM support and is compatible with a wide range of bands, including 2G, 3G, 4G, and 5G (SA/NSA). Other connectivity features include:
- Bluetooth 5.3
- Dual-band Wi-Fi
- USB Type-C 2.0 with OTG
- GPS, GLONASS, GALILEO, BDS, QZSS
- 3.5mm headphone jack
- Stereo speakers
Unfortunately, FM Radio and NFC are not supported.
Additional Features
- Fingerprint sensor: Side-mounted
- Face unlock: Yes
- Stereo speakers: Yes
- OS: Android 12 with ColorOS 13
- Made in: China
- Sensors: Accelerometer, proximity sensor, compass
Reason to Buy
Here are some compelling reasons to consider buying the Oppo A78:
- Affordable 5G smartphone under ৳21,000
- Smooth 90Hz display for better scrolling experience
- Large 5000mAh battery with 33W fast charging
- Decent 50MP main camera for everyday photography
- Stylish, lightweight design with stereo speakers
- Expandable storage via USB OTG
Verdict
The Oppo A78 is a solid choice for users who want a budget-friendly smartphone with modern essentials like 5G connectivity, a 90Hz display, and a reliable battery. While it doesn’t boast flagship-level specs, it shines in daily use with smooth performance, a vibrant design, and decent camera capabilities. It’s especially ideal for students, casual gamers, and social media enthusiasts looking for good value.
FAQ
Q: Is the Oppo A78 waterproof?
A: No, it does not come with an IP rating for water or dust resistance.
Q: Does the Oppo A78 support 5G in Bangladesh?
A: Yes, the Oppo A78 supports multiple 5G bands compatible with networks in Bangladesh.
Q: Can I expand the storage on Oppo A78?
A: No microSD card slot, but it supports USB OTG for external storage.
Q: Does it support fast charging?
A: Yes, it supports 33W wired fast charging, reaching 52% in 30 minutes.
Q: Is FM Radio available on the Oppo A78?
A: No, it does not support FM Radio.
Alternatives to Oppo A78
Here are some recently released alternatives you might consider in the same budget:
- Samsung Galaxy A14 5G – Good 5G option with One UI experience.
- Infinix Zero 30 5G – Excellent selfie camera and AMOLED display.
- Realme Narzo 60x – Budget-friendly with a 120Hz display and 5G.
- Xiaomi Redmi Note 12 5G – Better AMOLED screen and Snapdragon chip.
User Reviews
Disclaimer Note
We do not guarantee that the information of this page is 100% accurate and up to date.
