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- Oppo A57 4G
Oppo A57 4G
Specifications
Launch
| Announced | 2022, May 27 |
| Released Date A fixed date on which a product is due to become available for the public to see or bu | 2022, June 06 |
| BD Released | 2022,September 31 |
| Status | Available |
General
| Brand | Oppo |
| Official Price Bangladeshi Official phone Price (mobileinbd.co) | (4GB+64GB) ৳18,990 |
Network
| Technology | GSM / HSPA / LTE |
| 2G bands It’s the 2nd generation mobile data communication technology. |
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G bands It is the 3rd generation mobile data communication technology. |
HSDPA 850 / 900 / 2100 |
| 4G bands It is the 4th generation mobile data communication technology. |
1, 3, 5, 7, 8, 20, 28, 38, 40, 41 |
| Speed |
HSPA 42.2/5.76 Mbps, LTE |
| EDGE EDGE (also known as Enhanced GPRS or EGPRS) is a data system used on top of GSM networks. | |
| GPRS |
Display
| Display Type There are many display/panel types used in smartphones today. LCD display, IPS-LCD display, OLED display. | IPS LCD capacitive touchscreen, 16M colors |
| Screen Size | 6.56 inches, 103.4 cm2 (~84.2% screen-to-body ratio) |
| Screen Resolution Display Resolution is the measuring way of how many pixels a display contains. | 720 x 1612 pixels, 20:9 ratio (~269 ppi density) |
| Notch Type There are many Notch types used in smartphones today. V notch, Water drop notch, Side hole notch, middle hole notch OLED display. | Water Drop |
| Protection |
Gorilla glass |
| Multitouch Multi-touch refers to the capability of a touchscreen (or a touchpad) to recognize two or more points of contact on the surface concurrently. |
Platform
| Operating System (OS) Operating System (OS) is the basic structural software that helps other application software to install/run/execute on it. | Android 12, ColorOS 12.1 |
| Chipset It's the mobile system, a chipset is a set of electronic components in an integrated circuit. |
MediaTek MT6765G Helio G35 (12 nm) |
| CPU CPU (Central Processing Unit) - otherwise known as a processor is an electronic circuit that can execute mobile phone programs. |
Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) |
| GPU GPU (Graphics Processing Unit) which does the graphical calculation of the processor. |
PowerVR GE8320 |
Body
| Dimensions It's the size of the phone in format (H x L x W) and the volume of the phone where available. | 163.7 x 75 x 8 mm (6.44 x 2.95 x 0.31 in) |
| Weight | 187 g (6.60 oz) |
| Color | Glowing Black, Glowing Green |
| Build Describes the construction materials, methods and finishes used by the manufacturer when building a phone. | Glass front, plastic frame, plastic back |
| SIM A subscriber identity module or subscriber identification module is widely known as a SIM Card. |
Dual SIM (Nano-SIM, dual stand-by) IP5X (dust), IPX4 (water) resistance |
Memory
| Card slot | microSDXC |
| RAM Random-access memory (RAM) is a form of computer data storage that stores data and machine code currently being used. | 3/4 GB |
| Internal | 64/128 GB |
| Variant |
64GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM eMMC 5.1 |
Main Camera
| Back camera The back camera refers to the rear-facing camera system. The lens or lenses reside on the rear of the phone or within a backward-facing pop-up camera module. |
13 MP, f/2.2, 26mm (wide), 1/3.06", 1.12µm, AF 2 MP, f/2.4, (depth) |
| Features |
LED flash, HDR, panorama |
| Video |
1080p@30fps |
Secondary Camera
| Selfie camera |
8 MP, f/2.0, (wide) |
| Features | HDR |
| Video |
1080p@30fps |
Connectivity
| WLAN Wireless Local Area Network (WLAN) is a method of distributing data wirelessly to a local area network practically to the internet. | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| Bluetooth Bluetooth is a wireless technology standard for exchanging data over short distances from fixed and mobile devices. | 5.3, A2DP, LE, aptX HD |
| GPS GPRS (General Packet Radio Service) is a packet-switching technology that enables data transfers through cellular networks. | Yes, with A-GPS |
| NFC | |
| FM radio FM broadcasting is a method of radio broadcasting using frequency modulation technology. | |
| Infrared Port | |
| USB USB is a standard for a wired connection between two electronic devices, including a mobile phone and a desktop computer. | USB Type-C 2.0, USB On-The-Go |
Features
| Sensors A sensor is a device, module, or subsystem whose purpose is to detect events or changes in its environment and send the information to other electronics. |
Fingerprint (side-mounted), accelerometer, proximity |
| Browser A web browser is a software application for accessing the information on the worldwide web. | HTML5 |
| Messaging SMS (short message service) is a text messaging service component of most telephone, internet, and mobile-device systems. | SMS(threaded view), MMS, Email, IM |
| Java JAVA is a Runtime Environment or platform of application where particular apps can run it. |
Sound
| Alert types | Vibration, MP3, WAV ringtones |
| Loudspeaker The loudspeaker is a small sound driver fitted within a mobile phone, which is used to produce sound. | Yes |
| 3.5mm jack A common connector for plugging in audio output or input. |
Yes |
Battery
| Battery type A Lithium Polymer (Li-Po) battery has a polymer cathode and a solid electrolyte, while Lithium-Ion (Li-Ion) has a carbon cathode and a liquid electrolyte. | Non-removable Li-Po |
| Battery capacity The unit of capacity is milliamp-hours (mAh), which means 3000mAh can be put on the battery to discharge it in one hour. | 5000 mAh |
| Charging |
Fast charging 33W, 50% in 30 min (advertised) |
More
| Device Type | Smartphones |
| Models | CPH2387 |
| Made by | China |
Oppo A57 4G Price in Bangladesh December 2024
Oppo A57 4G Price in Bangladesh
Oppo A57 4G Price in Bangladesh is ৳18,990 Taka. The mobile is now available in the Bangladesh market.
| Brand | Oppo |
| BD Price | Official ৳18,990 |
| Chipset | Helio G35 |
| RAM | 3+4 GB |
| Color | Glowing Black, Glowing Green |
| Battery capacity | 5000mAh Li-Po |
Oppo A57 4G Mobile Information
The Oppo A57 4G Price in bd ৳18,990 Taka. The company creation announcement of the phone was 2022, May 27, And its launch is 2022, June 06. Powered by a powerful MediaTek processor.
Network:
The mobile supports a 4G network. Whit 2G, and 3G networks. Mobile network speed is HSPA 42.2/5.76 Mbps, LTE. A smartphone has a SIM card section, viz Dual SIM (Nano-SIM, dual stand-by) IP5X (dust), IPX4 (water) resistance, And it has a GPS system.
Display:
Oppo A57 4G uses a 6.56-inch IPS LCD capacitive touchscreen, 16M color display. The smartphone has a display resolution of 720 x 1612 pixels for better display colors and uses Corning Gorilla Glass for display protection. This in turn protects the mobile phone from normal accidents. The Water Drop notch is used for the beauty of the smartphone display.
Body:
Oppo A57 4G mobile comes in two colors in the current market. The colors are Glowing Black, Glowing Green. Above is a picture of the mobile phone. The dimensions of the mobile phone are 163.7 x 75 x 8 mm (6.44 x 2.95 x 0.31 in) and the weight of the mobile phone is 187 g (6.60 oz) which the mobile look very good.
Platform:
Android 12 is used as the operating system. There is also a good quality processor MediaTek MT6765 Helio G35 (12 nm) to speed up the phone. The CPU uses Octa-core (4×2.3 GHz Cortex-A53 & 4×1.8 GHz Cortex-A53) while PowerVR GE8320 is used to handle the GPU.
Camera:
Smartphone companies have used dual cameras in phones to show how good mobile phone cameras look. Each camera has a different MB and in some cases, all cameras use the same value. Here are some things about the camera of this phone. The back camera is 13 MP, f/2.2, 26mm (wide), 1/3.06″, 1.12µm, AF, and another camera of the mobile is 2 MP, f/2.4, (depth). 8 MP selfie camera at the front with the user in mind, for which it is capable of taking good pictures. The mobile is capable of video recording at a maximum of 1080p@30fps.
Memory:
Oppo A57 4G mobile uses 3/4 GB RAM and 64/128 GB memory storage. The mobile is currently available in the market in three variants. 64GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM variants are presented. Additional storage can be expanded via MicroSDXC (-).
Sound:
Smartphone Use good-quality speakers for better sound quality. And the device uses a 3.5 mm jack for headphones.
Features & Sensor:
The Oppo A57 4G mobile phone will use HTML5 and support SMS(threaded view), MMS, Email, IM. Internet browsing will be HTML5 on the mobile phone. Fingerprint (side-mounted), accelerometer, proximity.
Battery Performance:
The device uses a 5000 mAh battery for good backup of the mobile phone and Fast charging 33W, 50% in 30 min (advertised), USB Type-C 2.0, USB On-The-Go port is used to charge the battery.
Answering some questions about the Oppo A57 4G phone
We are giving some answers about this phone. Let’s see the answers. Below are some answers for everyone’s convenience. So let’s begin
| * What is a mobile phone prices in the Bangladesh market? | BD price ৳18,990 Taka |
| * What is a mobile phone operating system (OS)? | Android 12 |
| * The mobile is coming in the market through how many variants? | 64GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM |
| Which processor has been used in this smartphone? | MediaTek MT6765 Helio G35 (12 nm) |
| How much mah battery is the mobile powered by? | 5000 mAh |
| * Where is this mobile phone company located? | China |
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