Oppo A57

Oppo A57
Release date

Rel. Apr 15, 2022

Camera

13MP

Display

6.56" | ~269ppi | 600nits

Battery

5000 mAh

CPU

Dimensity 810

Ram

6GB/8GB RAM

Oppo A57 Price in Bangladesh (BD)

As of July 2024, the price of the Oppo A57 in Bangladesh is BDT 21,990. The smartphone has a 6.56-inch IPS LCD, 90Hz, 480 nits (typ), 600 nits (HBM) display, 6GB of RAM and 128GB of internal storage. It also features a 13 MP primary camera and a 8 MP selfie camera. It has a 5000mAh battery. This device is running on the Android 12, ColorOS 12.1 and is powered by the MediaTek MT6833P Dimensity 810 (6 nm) chipset. The available colors for this smartphone are Black, Blue, Lilac. It is now available in one variant: 6/128 GB priced at BDT 21990.

Oppo A57 HD photo

Oppo A57 Specifications

Launch
Announced We try to put down the date in which that specific device and its feature first got introduced by the manufacturer or trusted source. Or it could be dummy data if the device is in the rumored category.
14 April, 2022
Status Status is usually used to mention the current market status of the device, it could be available, not available, upcoming, canceled, and more. SpecDecoder always tries to keep the device status according to the current market (may vary region-wise).
Available. Released 15 April, 2022
Price
Colors Colors that are made available for the specific model of the device are shown here. Colors may vary depending on the region.
Black, Blue, Lilac
Models Models are the term that differentiates each product from the other one in the same category or brand.
PFTM20
Price The price of the device in Bangladesh and the USA is shown here with a currency symbol to clarify the amount precisely. Though the amount is not standard, it varies depending on the market, region, device color, and time.
৳21,990.00 and $211.00
BODY
Dimension The dimension or exterior physical measurement of the device which contains Length, Width, and height. For sliding or foldable devices, the measurement is provided in folded or slide-closed conditions. In a few phones, both may appear. Dimensions are usually expressed in two (2) different parameters which are: Inch (in.) and Centimeters (cm.)
163.8 x 75.1 x 8 mm (6.45 x 2.96 x 0.31 in)
Weight The weight (excluding SIM, Memory card, or any external component) of the phone is mentioned in this section if disclosed by the manufacturer or obtained from a trusted source. It is expressed in two (2) different units which are: Grams (gm.) and ounce (oz.).
186 g (6.56 oz)
Build If the phone manufacturer discloses the material used in the device then it'll appear in this section. i.e.: Glass front, glass back, aluminum frame denotes, the front glass is processed with glass protection, the rear cover or battery cover is made of glass only and the body is made of aluminum.
Glass front, plastic frame, plastic back
SIM Phones may have multiple SIM support such as Single SIM, Dual SIM, Dual SIM dual standby, Dual SIM (with e-SIM), and a few others. Also, the SIM size is mentioned in this section. SIM sizes: Full-size SIM (1FF), Mini-SIM (2FF), Micro-SIM (3FF), and Nano-SIM (4FF).
Dual SIM (Nano-SIM, dual stand-by)
Display
Type The display type is mentioned such as TFT, IPS LCD, AMOLED, OLED, sAMOLED, Retina, and many other types. Also, the color schemes are mentioned along with the display refresh rate and other supportability features.
IPS LCD, 90Hz, 480 nits (typ), 600 nits (HBM)
Size Display sizes are measured diagonally. It varies from device to device. Also, screen-to-body ratio measurement takes part in this section to explain the amount of bezel the device has. Screen to body ratio often denotes how much area the screen is covering of the phone’s face.
6.56 inches, 103.4 cm2 (~84.0% screen-to-body ratio)
Resolution Resolution is the most used work in video files or displays technology. The resolution simply means the pixel count in each plane (horizontal and vertical). Now for example, if we say a display resolution is 1920x1080, then it means it has 1920 pixels horizontally and 1080 pixels vertically. Here, the aspect ratio would be Length / height which is 1920/1080 = 16/9 = 1.77.
720 x 1612 pixels, 20:9 ratio (~269 ppi density)
Protection Most smartphones provide display protection features to save from scratches and dents. If any protection feature is available in any smartphone then it'll appear in this section.
-
Platform
OS OS denotes to Operating System which is one of the most essential elements to run a mobile device.
Android 12, ColorOS 12.1
Chipset Chipset or Processor is one of the most important elements for a mobile device. Different mobiles or smartphones might have different processors depending on the features. Chipset manufacturers differentiates their chips by unique model number.
MediaTek MT6833P Dimensity 810 (6 nm)
CPU CPU stands for Central Processing Unit. In the chipset, the configuration is shown in this tab. It explains how many cores are there in the processor or what is the clock speed, also it shows a visitor what type of architecture is used in that specific model of the chipset.
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU GPU stands for Graphics Processing Unit. It is embedded on the chip used as a processor. The different processors might have different GPU profiles. GPU helps a mobile device to render the image or encode/decode any media file easily.
Mali-G57 MC2
Memory
Card Slot Card Slot explains if there is any memory or expandable storage slot to expand the storage in the device.
microSDXC
Internal It shows the internal storage structure of a device, like how many megabytes/gigabytes of RAM or ROM the devices have. Or how many variants are available from a storage perspective.
128GB 6GB RAM, 128GB 8GB RAM
 UFS 2.1 (128GB/8GB); UFS 2.2 (128GB/6GB)
Rear Camera
Dual13 MP, f/2.2, 26mm (wide), 1/3.06", 1.12µm, AF
2 MP, f/2.4, (depth)
Features Additional features except for capturing photos only are offered by the manufacturer in their cameras such as flash, HDR support, or modes are shown here.
LED flash, HDR, panorama
Video How many combinations you can use to capture videos using the rear camera of this device. This is mostly disclosed by the mobile phone manufacturer.
1080p@30fps
Front Camera
Single8 MP, f/2.0, 26mm (wide)
Features Additional features except for capturing photos only are offered by the manufacturer in their cameras such as flash, HDR support, or modes are shown here.
-
Video How many combinations you can use to capture videos using the front camera of this device. This is mostly disclosed by the mobile phone manufacturer.
1080p@30fps
Sound
Loudspeaker It shows if the device offers a loudspeaker option or not. Also, if a device supports stereo sound or other formats it'll appear in this field.
Yes, Stereo speakers
3.5mm Jack A universally accepted lossless audio jack that has a diameter of 3.5 mm. More or less every mobile device uses this port to deliver the audio signal to pass on enhancements accessories such as an earphone or external amplifier system.
Yes
NETWORK
Technology Technology denotes the network standard which is available in that device. Mobile devices may support various network standards depending on the region or device type. Usually, we've noticed mobile manufacturers provide CDMA, 2G, 3G, 4G, and 5G standards in their cell phones nowadays. This section is designed to portray all the supported network technology in a device. Network technology may vary from one device to another.
GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
2G BandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800
3G BandsHSDPA 800 / 850 / 900 / 1900 / 2100
CDMA2000 1x
4G Bands1, 3, 5, 7, 8, 28, 34, 38, 39, 40, 41
5G Bands1, 5, 8, 28, 41, 77, 78 SA/NSA
SpeedHSPA 42.2/5.76 Mbps, LTE, 5G
COMMS
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth BlueTooth is a channel/name of communication method based on a certain radiofrequency. From the very beginning, it has been used by mobile devices to share files in between two devices. The usual range is from 10m to 100m.
5.2, A2DP, LE, aptX HD
PositioningYes, with A-GPS, GLONASS, GALILEO, BDS, QZSS
NFC NFC is short-range wireless communication technology. By using this technology we can do contactless payments. Which share data over radiofrequency.
No
Radio Usually most android smartphones including feature phones have these radio options. Users can tune the FM Radio channel by using this feature.
Not available
Infrared IR Blaster is an InfraRed signal transmitter or InfraRed LED which is placed in smartphone devices to control the remote-controlled device by the phone (without having the remote of that appliance or device).
-
USB Type USB is an industry-standard bus using which users can connect peripherals/enhancement devices to a system. i.e.: connecting a mouse to a computer using the USB port. It is a bus where data send/received may take place depending on the purpose.
USB Type-C 2.0, USB On-The-Go
Features
Sensors In this field you'll see all the embedded sensor names on the device such as: Accelerometer, Gyroscope, Proximity, Barometer, Temperature, Ambient Light Sensor, and similar.
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Battery
Type There are various types of batteries are used in mobile devices. Among them, the most popular is Li-Po and Li-ion.
Li-Po 5000 mAh, non-removable
Charging The charging information such as: how much time it requires to get fully charged or if any other charging features are supported by the device. Such as Quick Charge, Fast Charge, HyperCharge, or similar features.
Tests
Performance In this field, the test result from different benchmark applications are shown to justify the performance of the device from a different perspective. Measures take place based on CPU, GPU, Audio engine, Camera, and a few other terms.
-

Disclaimer: We cannot guarantee 100% accuracy of the information in this specification section.

Our Rating:

Build

4

Performance

5

Camera

5

Connectivity

5

Battery

4

Total

4.6

The overall rating is based on review by our experts

Oppo A57 Price in Bangladesh: July 2024

The Oppo A57 is now available in one variant (6GB RAM/128GB ROM). Now, the Oppo A57’s price is 21990 taka in Bangladesh. The A57 has a Li-Po 5000 mAh, non-removable battery with () charging. This device is running on the Android 12, ColorOS 12.1 and is powered by the MediaTek MT6833P Dimensity 810 (6 nm) chipset.

Smartphone ModelOppo A57
PriceBDT 21,990
Display6.56 inches, 103.4 cm2 (~84.0% screen-to-body ratio)
RAM6GB/8GB
ROM128GB
Release2022 April

Oppo A57 Highlight

The Oppo A57 will be launched in April 2022. First of all, it’s dimensional measurements are 163.8 x 75.1 x 8 mm (6.45 x 2.96 x 0.31 in) and the weight is 186 g (6.56 oz). Secondly, the display of the A57 is a 6.56-inch IPS LCD, 90Hz, 480 nits (typ), 600 nits (HBM) with 720 x 1612 pixels, 20:9 ratio (~269 ppi density) resolution. Thirdly, and most importantly, it is powered by the MediaTek MT6833P Dimensity 810 (6 nm) and runs the Android 12, ColorOS 12.1. Moreover, it has Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) CPU. Some more information on the functionality is given below.

Display

A57 has 6.56 inches, 103.4 cm2 (~84.0% screen-to-body ratio) IPS LCD, 90Hz, 480 nits (typ), 600 nits (HBM) with 720 x 1612 pixels, 20:9 ratio (~269 ppi density) resolution display. Which is a poor display at this price range.

Camera

The A57 has a dual primary camera setup and the main lens has a 13.0 MP sensor. 13 MP, f/2.2, 26mm (wide), 1/3.06", 1.12µm, AF; 2 MP, f/2.4, (depth). The primary camera has features like LED flash, HDR, panorama. It can also record video at 1080p@30fps. The A57 has a single selfie camera setup and the selfie lens has a 8 MP sensor (8 MP, f/2.0, 26mm (wide)). Which can record video at 1080p@30fps and packs features like -. This smartphone has poor camera performance.

Performance

The most important feature of a smartphone is its performance. How efficiently the hardware and the software are integrated. The A57 is powered by the MediaTek MT6833P Dimensity 810 (6 nm) chipset and runs the Android 12, ColorOS 12.1 operating system. Which provides poor performance.

Gaming Performance

The gaming performance of a smartphone depends on how powerful the hardware is and how well optimized the operating system is. Now, the A57 has MediaTek MT6833P Dimensity 810 (6 nm) chipset, Mali-G57 MC2 gpu, 6GB/8GB of RAM and runs the Android 12, ColorOS 12.1. This smartphone will provide poor gaming performance. You won't be able to play 2D games smoothly on this device. Heavy 3D games or battle royal games will struggle to play. Heating or lagging issues will definitely occur.

Battery

The A57 has a Li-Po 5000 mAh, non-removable battery with () charging feature. Which will provide poor battery life.

Network and connectivity

In terms of network and connectivity, this smartphone has GSM, CDMA, HSPA, CDMA2000, LTE, 5G frequency bands. Supports Wi-Fi standards like Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot. Bluetooth version: 5.2, A2DP, LE, aptX HD. For USB communication, it supports USB Type-C 2.0, USB On-The-Go. Therefore, the A57 has poor network and connectivity features.

Other Features

The A57 has fingerprint (side-mounted), accelerometer, gyro, proximity, compass sensors.

Frequently Asked Questions About the Oppo A57:

Q. When will the Oppo A57 release?

Answer: The Oppo A57 will be released in April 2022.

Q. What is the price of the Oppo A57 in Bangladesh?

Answer: The price of the Oppo A57 in Bangladesh is BDT 21,990.

Q. How much does the Oppo A57 cost in the USA?

Answer: The Oppo A57 costs USD 211 in the USA.

Q. Does the Oppo A57 have a 5G network?

Answer: Yes, the Oppo A57 has 5G network bands. 1, 5, 8, 28, 41, 77, 78 SA/NSA.

Q. Does the Oppo A57 have a 3.5mm earphone jack?

Answer: Yes.

Should you buy the Oppo A57?

In this paragraph, we are going to describe important features to buy. Why should you buy or avoid this smartphone? First of all, when anyone wishes to buy a smartphone, they find out the premium features of the device considering the price. So, we have pointed out some of the good and bad features of the Oppo A57. This might help you make your decision.

Our Verdict

In conclusion, we are giving our verdict on this smartphone. Considering the price and features of the Oppo A57, we concluded that it is a bad smartphone under 21990 Taka, which is available in the Bangladesh smartphone market. A57 has MediaTek MT6833P Dimensity 810 (6 nm) chipset, Mali-G57 MC2 gpu, 6GB/8GB of RAM and runs the Android 12, ColorOS 12.1. If you are looking for a smartphone to play online games on, then this smartphone will give you poor gaming performance. You won't be able to play 2D games smoothly on this device. Heavy 3D games or battle royal games will struggle to play. Heating or lagging issues will definitely occur. It has a dual primary camera setup and the main lens has a 13.0 MP sensor. The primary camera can record video at 1080p@30fps. The A57 has a single selfie camera setup and the selfie lens has a 8 MP sensor. Which can record video at 1080p@30fps. This smartphone has poor camera performance. In addition, the A57 has a Li-Po 5000 mAh, non-removable battery. Which will provide poor battery life. Therefore, considering all these reasons and the price of the smartphone, we recommend checking out other smartphones in this price range.

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