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- Oppo A57
Oppo A57


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Released Date: 2022, April 15
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OS: Android 12, ColorOS 12.1
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Processor: Dimensity 810
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Display: 6.56" 720x1612 pixels
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Camera: 13MP 1080p
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Ram: 6/8 GB
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Battery: 5000mAh Li-Po
Oppo A57 - Price, specs in Bangladesh
General
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Brand NameOppo
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Price৳20,000
Network
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TechnologyGSM / CDMA / HSPA / CDMA2000 / LTE / 5G
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2G bands It’s the 2nd generation mobile data communication technology.GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800 -
3G bands It is the 3rd generation mobile data communication technology.HSDPA 800 / 850 / 900 / 1900 / 2100
CDMA2000 1x -
4G bands It is the 4th generation mobile data communication technology.1, 3, 5, 7, 8, 28, 34, 38, 39, 40, 41
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5G bands1, 5, 8, 28, 41, 77, 78 SA/NSA
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SpeedHSPA 42.2/5.76 Mbps, LTE, 5G
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SIM A subscriber identity module or subscriber identification module is widely known as a SIM Card.Dual SIM (Nano-SIM, dual stand-by)
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GPRS GPRS (General Packet Radio Service) is a packet-switching technology that enables data transfers through cellular networks.
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EDGE EDGE (also known as Enhanced GPRS or EGPRS) is a data system used on top of GSM networks.
Launch
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Announced2022, April 14
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Released Date A fixed date on which a product is due to become available for the public to see or bu2022, April 15
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StatusAvailable
Body
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Dimensions It's the size of the phone in format (H x L x W) and the volume of the phone where available.163.8 x 75.1 x 8 mm (6.45 x 2.96 x 0.31 in)
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Weight186 g (6.56 oz)
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Build Describes the construction materials, methods and finishes used by the manufacturer when building a phone.Glass front, plastic frame, plastic back
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ColorBlack, Blue, Lilac
Display
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Display Type There are many display/panel types used in smartphones today. LCD display, IPS-LCD display, OLED display.IPS LCD, 90Hz, 480 nits (typ), 600 nits (HBM)
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Screen Size6.56 inches, 103.4 cm2 (~84.0% screen-to-body ratio)
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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)
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Protectioncorning gorilla glass
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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
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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
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Chipset It's the mobile system, a chipset is a set of electronic components in an integrated circuit.MediaTek MT6833P Dimensity 810 (6 nm)
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CPU CPU (Central Processing Unit) - otherwise known as a processor is an electronic circuit that can execute mobile phone programs.Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
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GPU GPU (Graphics Processing Unit) which does the graphical calculation of the processor.Mali-G57 MC2
Memory
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Card slot A special slot for inserting a memory card for expand your storage.microSDXC
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Internal128 GB
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RAM Random-access memory (RAM) is a form of computer data storage that stores data and machine code currently being used.6/8 GB
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VariantUFS 2.2 (128GB/6GB) UFS 2.1 (128GB/8GB),
Main Camera
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Primary camera The primary 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) -
FeaturesLED flash, HDR, panorama
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Video1080p@30fps
Selfie Camera
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Secondary camera8 MP, f/2.0, 26mm (wide)
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Video1080p@30fps
Sound
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Alert typesVibration, MP3, WAV ringtones
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Loudspeaker The loudspeaker is a small sound driver fitted within a mobile phone, which is used to produce sound.Yes, with stereo speakers
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3.5mm jack A common connector for plugging in audio output or input.Yes
Connectivity
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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
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Bluetooth Bluetooth is a wireless technology standard for exchanging data over short distances from fixed and mobile devices.5.2, A2DP, LE, aptX HD
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GPS GPS (Global Positioning System) originally Navstar GPS, is a satellite-based radio navigation system.Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS
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NFC NFC (Near Field Communication) is a shorter range of high-frequency data transferring technology.
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FM radio FM broadcasting is a method of radio broadcasting using frequency modulation technology.
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Infrared port IrDA (Infrared Data Association) is old data-sharing technology in the means of Infrared Port.
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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
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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, gyro, proximity, compass
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Messaging SMS (short message service) is a text messaging service component of most telephone, internet, and mobile-device systems.SMS(threaded view), MMS, Email, Push Email, IM
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Browser A web browser is a software application for accessing information on the world wide web.HTML5
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Java JAVA is a Runtime Environment or platform of application where particular apps can run it.
Battery
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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
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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
More
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Device TypeSmart Phone
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ModelsPFTM20
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Made byChina