Oppo A57 5G
-
Released: 2022, April 15
-
Operating System: Android 12, ColorOS 12.1
-
Display: 6.56" 720x1612 pixels
-
Camera: 13MP 1080p
-
RAM: 6/8GB RAM Dimensity 810 5G
-
Battery: 5000mAh Li-Po
Specifications
Prices
| Expected price Expected price | ৳20,000 |
Launch
| Announced Announced | 2022, April 14 |
| Status Status | Available. Released 2022, April 15 |
Network
| Technology Technology | GSM / CDMA / HSPA / CDMA2000 / LTE / 5G |
| 2G 2G |
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 |
| 3G 3G |
HSDPA 800 / 850 / 900 / 1900 / 2100 CDMA2000 1x |
| 4G 4G |
1, 3, 5, 7, 8, 28, 34, 38, 39, 40, 41 |
| 5G 5G |
1, 5, 8, 28, 41, 77, 78 SA/NSA |
| Speed Speed | HSPA 42.2/5.76 Mbps, LTE, 5G |
| GPRS GPRS | |
| EDGE EDGE |
Body
| Dimensions Dimensions | 163.8 x 75.1 x 8 mm (6.45 x 2.96 x 0.31 in) |
| Weight Weight | 186 g (6.56 oz) |
| Build Build | Glass front, plastic frame, plastic back |
| SIM SIM |
Dual SIM (Nano-SIM, dual stand-by) |
Display
| Type Type | IPS LCD capacitive touchscreen, 16M colors |
| Size Size | 6.56 inches, 103.4 cm2 (~84.0% screen-to-body ratio) |
| Resolution Resolution | 720 x 1612 pixels, 20:9 ratio (~269 ppi density) |
| Protection Protection | N/A |
| Refresh Rate Refresh Rate | 90Hz |
| Features Features | 480 nits (typ), 600 nits (HBM) |
Platform
| 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 12, ColorOS 12.1 |
| Chipset Chipset |
MediaTek MT6833P Dimensity 810 5G (6 nm) |
| CPU CPU |
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) |
| GPU GPU |
Mali-G57 MC2 |
Memory
| Card slot Card slot | microSDXC |
| Internal Internal | 128 GB |
| RAM RAM | 6/8 GB |
Main Camera
| Back Back |
13 MP, f/2.2, 26mm (wide), 1/3.06", 1.12µm, AF 2 MP, f/2.4, (depth) |
| Features Features | LED flash, HDR, panorama |
| Video Video |
1080p@30fps |
Selfie camera
| Front Front |
8 MP, f/2.0, 26mm (wide) |
| Features Features | HDR |
| Video Video |
1080p@30fps |
Sound
| Alert Types | Vibration, MP3, WAV ringtones |
| Loudspeaker | Yes, with stereo speakers |
| 3.5 mm jack 3.5 mm jack | Yes |
Connectivity
| WLAN WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| 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. | 5.0, A2DP, LE, aptX |
| 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, 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. | |
| FM Radio | No |
| USB | USB Type-C 2.0, USB On-The-Go |
| Infrared port 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. |
Features
| Sensors Sensors are electronic components that detects and responds to some type of input from the physical environment. The specific input could be light, heat, motion, moisture, pressure and location, The output is generally a signal that is converted to use in computing systems, a location sensor, such as a GPS receiver is able to detect current location of your electronic device. |
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
| Messaging Messaging | SMS(threaded view), MMS, Email, Push Email, IM |
| 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 |
| Java Support Java for Mobile Devices is a set of technologies that let developers deliver applications and services to all types of mobile handsets, ranging from price efficient feature-phones to the latest smartphones. Java is currently running on over 3 billion phones worldwide, and growing. It offers unrivaled potential for the distribution and monetization of mobile applications. |
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. | Non-removable Li-Po |
| 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 |
| Charging Wireless Charging (Inductive Charging) uses an electromagnetic field to transfer energy between two objects. This is usually done with a charging station. Energy is sent through an inductive coupling to an electrical device, which can then use that energy to charge batteries or run the device. |
Fast charging |
| Fast Charging Fast Charging | Yes |
More
| Made by Made by | China |
| Colors |
Black, Blue, Lilac |
Oppo A57 5G Price In Bangladesh 2025 & Full Specs
The smartphone industry is moving fast, and companies are continuously updating their models to keep up with the needs of modern users. Among the most popular names in Bangladesh, Oppo has successfully gained a strong user base by offering stylish designs, competitive performance, and reliable features. One of their mid-range offerings is the Oppo A57 5G, a device that balances affordability with next-generation connectivity. In this review, we will explore the Oppo A57 5G in detail, covering its design, display, performance, camera, battery life, software, pros and cons, and finally its price in Bangladesh.
This review will be comprehensive and detailed—covering more than 2000 words—to ensure you get a full picture of what the Oppo A57 5G offers and whether it is the right smartphone for you.
1. Introduction to Oppo A57 5G
The Oppo A series has been popular in Bangladesh and other Asian markets for years. It is mainly targeted at mid-range and budget-conscious consumers. The Oppo A57 5G is a special edition in this lineup because it introduces 5G network support in the affordable smartphone segment. While 5G is still rolling out in Bangladesh, buying a 5G-enabled device ensures that you are future-ready once the network becomes more widely available.
The Oppo A57 5G is not just about connectivity—it also offers a balanced combination of decent processing power, long battery life, modern design, and Oppo’s ColorOS software that makes the user experience smooth.
2. Oppo A57 5G Price in Bangladesh
When it comes to purchasing a smartphone in Bangladesh, price plays a very crucial role. The Oppo A57 5G is available in the mid-range segment. The official Oppo A57 5G Price in Bangladesh is around BDT 22,000 – 25,000, depending on the retailer, RAM/ROM variant, and market availability.
Considering the inclusion of 5G, Oppo has priced the phone competitively. It stands as a great option for students, professionals, and general users who want to enjoy a stylish phone with good features without spending too much money.
3. Design and Build Quality
The Oppo A57 5G has a sleek and modern design that easily competes with other smartphones in this price range. Oppo has always focused on style, and the A57 5G is no exception.
- Material: The phone has a polycarbonate (plastic) back with a glossy finish that feels premium to touch.
- Frame: Sturdy build with rounded edges makes it comfortable for single-hand use.
- Colors: Available in multiple attractive shades like Quiet Night Black, Lilac Blue, and Foggy Purple, giving users fashionable choices.
- Thickness and Weight: It is lightweight at around 186 grams and slim with a 7.99 mm thickness, making it easy to slip into pockets.
The phone also has a side-mounted fingerprint sensor integrated into the power button, which is both fast and convenient.
Verdict: The Oppo A57 5G looks premium and stylish, especially for a mid-range device, making it an attractive choice for young users.
4. Display Quality
The Oppo A57 5G features a 6.56-inch IPS LCD display with a resolution of HD+ (1612 × 720 pixels). While it does not have Full HD+ resolution like some competitors, Oppo balances it out by offering a 90Hz refresh rate, which ensures smoother scrolling and gaming performance.
- Brightness: The screen offers up to 600 nits peak brightness, making it visible even under sunlight.
- Colors: Thanks to Oppo’s color tuning, the display produces vibrant and balanced colors suitable for watching movies and browsing social media.
- Bezels: The phone has slim bezels with a waterdrop notch for the front camera, giving it a modern feel.
Verdict: The display is fluid and bright, although the absence of Full HD+ resolution may disappoint users who consume a lot of high-definition content.
5. Performance and Hardware
At the heart of the Oppo A57 5G lies the MediaTek Dimensity 810 chipset, which is built on a 6nm process. This makes it more power-efficient and capable of handling both daily tasks and moderate gaming.
- CPU: Octa-core processor (2 × Cortex-A76 at 2.4 GHz + 6 × Cortex-A55 at 2.0 GHz).
- GPU: Mali-G57 MC2 for handling graphics.
- RAM & Storage: Comes in 6GB / 8GB RAM variants with 128GB internal storage. There is also expandable memory support via microSD.
- 5G Connectivity: Dual-mode 5G ensures strong future-proofing.
Day-to-Day Performance:
Apps like Facebook, Instagram, WhatsApp, and YouTube run flawlessly. Switching between apps is smooth due to the large RAM capacity.
Gaming Performance:
Games like PUBG Mobile, Free Fire, and Asphalt 9 run at medium settings without much lag. While it’s not a gaming powerhouse, casual gamers will find it enjoyable.
Verdict: Excellent for multitasking and daily use. For gaming enthusiasts, it performs decently within its price range.
6. Software & User Experience
The Oppo A57 5G runs on ColorOS 12.1 based on Android 12. Oppo’s ColorOS is known for being user-friendly, customizable, and feature-packed.
- Features: Includes system-wide dark mode, customizable icons, gestures, and an enhanced privacy dashboard.
- Updates: Oppo provides regular security updates, ensuring stability.
- Bloatware: Some pre-installed apps exist, but most can be uninstalled.
Verdict: ColorOS is fluid and well-optimized, making the Oppo A57 5G enjoyable for all types of users.
7. Camera Performance
The Oppo A57 5G sports a dual-camera setup on the rear:
- Main Camera: 13 MP, f/2.2
- Depth Sensor: 2 MP, f/2.4
- Front Camera: 8 MP, f/2.0
Rear Camera Quality:
- Daylight shots are sharp with good detail.
- HDR helps balance exposure in bright conditions.
- Night photography is average but usable with the night mode.
Front Camera Quality:
- Selfies are clear with Oppo’s AI beauty filters.
- Great for social media sharing.
Video Recording:
- Supports up to 1080p video at 30fps.
- Stabilization is limited, so videos may appear shaky if not steady.
Verdict: Good for casual photography and selfies, but not designed for professional-level content.
8. Battery Life
One of the strongest features of the Oppo A57 5G is its 5000 mAh battery.
- Provides up to 1.5–2 days of normal usage on a single charge.
- Supports 33W fast charging, which charges the battery up to 50% in just 30 minutes.
- Ideal for students and working professionals who need long battery backup.
Verdict: Outstanding battery performance—perfect for heavy users.
9. Audio & Multimedia
- Equipped with stereo speakers, providing clear and loud sound.
- 3.5 mm headphone jack is available, which is a plus for wired earphone users.
- Great for watching movies, YouTube, and listening to music.
10. Connectivity Options
The Oppo A57 5G includes:
- Dual SIM with 5G support
- Wi-Fi 802.11 a/b/g/n/ac
- Bluetooth 5.2
- GPS with A-GPS, GLONASS, BDS
- USB Type-C port
This ensures the phone remains up-to-date with modern connectivity requirements.
11. Security Features
- Side-mounted fingerprint sensor: Quick and reliable.
- AI Face Unlock: Works well in daylight, slightly slower in low light.
12. Pros and Cons
Pros:
- Stylish and lightweight design
- 5G ready for future use
- Smooth 90Hz display
- Strong performance with Dimensity 810
- Excellent battery life with fast charging
- Clean and customizable ColorOS experience
Cons:
- Display is only HD+, not Full HD+
- Camera performance is average in low light
- No ultra-wide or macro camera lens
- Plastic body, less durable than glass
13. Oppo A57 5G Price in Bangladesh – Value for Money
With a price of around BDT 22,000 – 25,000, the Oppo A57 5G offers a solid balance between performance, features, and future-proofing. For Bangladeshi users who want an affordable 5G smartphone with strong battery backup and a stylish design, this phone is a great choice.
14. Final Verdict
The Oppo A57 5G is an impressive device for its price. It is not a flagship, but it does not aim to be one. Instead, it provides smooth day-to-day performance, long-lasting battery, 5G connectivity, and Oppo’s reliable software. While the cameras and display could have been better, the overall package makes it a smart investment for mid-range buyers in Bangladesh.
If you are searching for a phone that will last long, handle your daily needs efficiently, and keep you future-ready for 5G networks, the Oppo A57 5G deserves your attention.
Reviews
Videos
Disclaimer Note
We always try our best to keep our website content and information updated and correct, the material and information contained on our website is for general information purposes only, You should not rely upon the material and information as a basis for making any business, legal or any other decisions.
More Products from Oppo
New Arrivals
-
Vivo Y29s
৳18,000.00
-
Itel A05s
৳7,490.00
-
Vivo V50 Lite
৳28,000.00
-
Infinix Smart 10
৳10,499.00
-
Walton Orbit Y12
৳8,599.00
-
Walton Orbit Y70c
৳9,047.00
-
Xiaomi 15S Pro
৳117,500.00
-
Infinix Smart 10 HD
৳9,000.00
-
Vivo Y19e
৳12,000.00
-
Itel P40 Plus
৳12,000.00
-
Vivo Y39
৳25,000.00
-
Infinix Smart 10 Plus
৳11,499.00