ChoiceWise
Oppo A57

Oppo A57

Key Features

Display
6.56 inches
720×1612 pixels
Camera
13 MP
Memory
6GB, 8GB
LPDDR4X
Battery
5000 mAh
Li-Poly
Release date
April 2022
Storage
128GB, 256GB
UFS 2.2
Out of stock

What Customers Say

The Oppo A57 is celebrated for its impressive battery life, quality sound, and gaming capabilities, providing excellent value for its price. While many users appreciate its overall performance, some have noted inconsistencies with the fingerprint sensor and highlighted the absence of a protective case in the packaging.

AI-generated content. May contain errors.

ChoiceWise Review: 66 Out Of 100
Performance
73
Camera
67
Battery
68
Display
57
TypeIPS LCD
Size6.56 inches
Resolution720×1612 pixels
Refresh rate90 Hz
PPI269
Aspect ratio20:9
Screen-to-body ratio84.0 %
Display featuresCapacitive Touchscreen Multi-touch screen
Max rated brightness600 nits
ChipsetMediaTek Dimensity 810
CPU cores8
Fabrication Technology6 nm
CPU max frequency2.4 GHz
CPU Architecture64-bit
MicroarchitectureCortex-A76 Cortex-A55
Memory typeLPDDR4X
GPUARM Mali-G57 MC2
RAM6GB, 8GB
Storage128GB, 256GB
Storage TypeUFS 2.2
Expandable StoragemicroSDXC
Operating SystemAndroid 12 (Snow Cone)
Matrix13 MP
Video Resolution1080p @ 30 fps
FeaturesContinuous shooting mode Digital Zoom Exposure Compensation Face Detection High Dynamic Range (HDR) ISO Settings Panorama Touch to focus
Lenses13 MP, ƒ/2.2, 26 mm ( Wide-angle ), 1.12 μm, 1/3.06" Sensor size - Auto Flash 2 MP, ƒ/2.4 ( Depth )
FlashLED Flash
Matrix8 MP
Lenses8 MP, ƒ/2.0, 26 mm ( Wide-angle )
Video Resolution1080p @ 30 fps
AnnouncedThursday, 14 April 2022
ReleasedFriday, 15 April 2022
Capacity5000 mAh
TypeLi-Poly
Wired charging power10W
Wireless charging supportno
Fast charging supportno
Browsing15:56 hh:mm
Video watching10:06 hh:mm
Playing games9:00 hh:mm
Height163.8 mm
Width75.1 mm
Thickness8 mm
Weight186 g
Resistance certificateno
SIM cardsDual SIM
VoLTE supportYes
Network Type support5G, LTE, HSPA
Network_5G bands5G: n1 (2100), n5 (850), n8 (900), n28 (700), n41 (2500), n77 (3700), n78 (3500 MHz)
Network_4G bandsLTE: b1 (2100), b3 (1800), b5 (850), b7 (2600), b8 (900), b28 (700), b34 (2000), b38 (2600), b39 (1900), b40 (2300), b41 (2500 MHz)
Network_3G bandsHSPA: 850 / 900 / 1900 / 2100 / 800 MHz
Network_2G bandsGSM: 850 / 900 / 1800 / 1900 MHzCDMA: 800 MHz
WiFi supportYes ( Wi-Fi 5 )
Bluetooth supportYes, v5.2
USB portsUSB Type-C 2.0, USB On-The-Go,
USB connectivityUSB charging, USB Mass storage device
GPS supportYes
GPS featuresGPS, BDS, GALILEO, GLONASS, QZSS
NFC supportNo
Wi-Fi standards802.11/a/b/g/n/ac
Wi-Fi featuresDual-band, Mobile Hotspot, Wi-Fi Direct
LoudspeakerYes
Headphone jackYes
Radio FMNo
Audio typeStereo speakers,

Expert Opinion

Assessment and Positioning

The Oppo A57 is a mid-range smartphone that offers a compelling balance of features and affordability. Upon evaluation, it appears to be positioned as a value-for-money option in the market, catering to users seeking a reliable and feature-packed device without breaking the bank. The phone's specifications, while not exceptional, are on par with its competitors in the same price segment. The device's design, display, and performance are all respectable, making it a viable choice for those in the market for a mid-range smartphone.

Key Strengths and Standout Features

One of the Oppo A57's notable strengths lies in its display, boasting a 90Hz refresh rate and a high screen-to-body ratio, making it a pleasure to use for multimedia consumption and gaming. The MediaTek Dimensity 810 chipset also provides a solid foundation for general performance and power efficiency. Additionally, the phone's 13MP primary camera and 8MP selfie camera offer decent image quality, especially considering the price point. The phone's battery life, while not spectacular, is still respectable, with 15:56 hours of browsing and 10:06 hours of video watching. These features, combined with the phone's sleek design and affordable price, make the Oppo A57 an attractive option for users seeking a reliable and feature-packed device.

Value Proposition and Target Audience

The Oppo A57's value proposition lies in its ability to deliver a comprehensive set of features at an affordable price. The phone is best suited for users who seek a reliable and feature-rich device without breaking the bank. This includes first-time smartphone buyers, students, and individuals who require a basic smartphone for everyday tasks. The phone's battery life and camera capabilities also make it a suitable option for users who prioritize these aspects over high-end specifications. Overall, the Oppo A57 is a solid choice for those seeking a mid-range smartphone that offers a balance of features and affordability, making it a compelling option in the market.

Frequently Asked Questions