Oppo A57 4G

Oppo Jun 6, 2022

Overview

The Oppo A57 4G is a 2022 smartphone from Oppo. It features a 6.56" LCD IPS display with 720 x 1612 px resolution (269 ppi pixel density). The device is powered by the Mediatek Helio G35 (12 nm process), 4GB LPDDR4X RAM RAM and IMG PowerVR GE8320 GPU. The camera system features a 13MP Standard main sensor with f/2.2 aperture, accompanied by 2MP Portrait mode (depth) and 2MP Macro lens, plus a 8MP selfie camera. Power is provided by a 5000 mAh Li-Polymer battery with 33W fast charging. The phone runs on Android 12, upgradable to 14. Available in multiple configurations: 3GB RAM + 64GB storage, 4GB RAM + 64GB storage, 4GB RAM + 128GB storage. Color options include Glowing Black, Glowing Green.

Basic Information

Oppo A57 4G
BrandOppo
ModelOppo A57 4G
Launch DateMonday, June 6, 2022
Release Year2022
Dimensions163.7 × 75 × 8 mm
Weight187 g
Volume98.22 cm³
Available Colors
  • Glowing Black
  • Glowing Green

Oppo A57 4G was released on Monday, June 6, 2022. The phone measures 163.7 × 75 × 8 mm with a volume of 98.22 cm³ and weighs 187g. It features a 6.56" LCD IPS display with 720 x 1612 px resolution (269 ppi pixel density) The device is available in the following colors: Glowing Black, Glowing Green.

Display

Size6.56"
TypeLCD IPS
Resolution720 x 1612 px
Pixel Density269 ppi
Aspect Ratio20:9
Refresh RateN/A
BrightnessHBM: 550 nits
Contrast Ratio1500:1
HDR SupportNo
ProtectionN/A
Additional Features
  • Hole-punch Notch
  • Brightnes 480 cd/m² (typ)
  • DCI-P3
  • 70% NTSC
  • 96% NTSC
  • Scratch resistant
  • 2.5D curved glass screen
  • Capacitive
  • Multi-touch
  • Frameless

The Oppo A57 4G features a 6.56" LCD IPS display with 720 x 1612 px resolution (269 ppi pixel density) in 20:9 aspect ratio. The display offers HBM mode reaching 550 nits. It delivers impressive 1500:1 contrast ratio. User-centric features include hole-punch notch, multi-touch. Technical capabilities include brightnes 480 cd/m² (typ), dci-p3, 70% ntsc, 96% ntsc, 2.5d curved glass screen, capacitive, frameless. Additional protection features include scratch resistant.

Sensors

Security Sensors
  • Fingerprint (side-mounted)
Motion Sensors
  • accelerometer
Environmental Sensors
  • proximity
Health SensorsN/A

For security, the Oppo A57 4G features fingerprint (side-mounted). Motion tracking is handled by accelerometer. Environmental monitoring includes proximity.

Battery

Capacity5000 mAh
TypeLi-Polymer
Fast Charging33W
Wireless ChargingN/A
Features
  • Non-removable
Additional InfoN/A

The Oppo A57 4G is equipped with a 5000 mAh Li-Polymer battery. It features fast charging at 33W. The battery system includes non-removable.

Hardware

ChipsetMediatek Helio G35
CPU
Processor Details
  • processor type: Octa-Core
  • production process: 12 nm
  • max freq: 2.3 GHz
  • 64-bit
GPUIMG PowerVR GE8320 @ 680MHz
RAM & Storage4GB LPDDR4X RAM, 64GB
Oppo A57 4G Versions:
  • 3GB RAM + 64GB Storage
  • 4GB RAM + 64GB Storage
  • 4GB RAM + 128GB Storage
AnTuTu Score110,000 (v8)
Additional FeaturesN/A
Sensors
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Gyroscope
  • Gravity
Audio Features
  • Stereo Speakers
SD Card SlotNo
Battery5000 mAh

The Oppo A57 4G is equipped with Mediatek Helio G35 built on 12 nm process technology with 64-bit architecture. Graphics processing is handled by IMG PowerVR GE8320 running at 680MHz. The device comes with 4GB RAM (LPDDR4X RAM) and 64GB storage. In AnTuTu benchmark v8, it achieves 110,000 points. Audio capabilities include Stereo Speakers. Integrated sensors include Fingerprint, Proximity, Light sensor, Accelerometer. The device is powered by a 5000 mAh battery. The Oppo A57 4G is available in 3GB RAM + 64GB storage, 4GB RAM + 64GB storage, 4GB RAM + 128GB storage configurations.

Connectivity

WiFi
WiFi Standards
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11ac
Other WiFi Features
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display
BluetoothBluetooth 5.1 LE Low energy consumption
Bluetooth Features
  • A2DP (Advanced Audio Distribution Profile)
  • LE (Low Energy)
  • APT-x
  • LDAC
  • SBC
  • AAC
GPS
  • GPS
  • A-GPS
  • GLONASS
  • Beidou
  • QZSS
  • Galileo
Network Bands
4G LTE

  • B1 (2100)
  • B3 (1800)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B20 (800)
  • B28b (700)
  • B28a (700)
  • B38 (TDD 2600)
  • B40 (TDD 2300)
  • B41 (TDD 2500)

3G

  • B1 (2100)
  • B5 (850)
  • B8 (900)

2G

  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
SIMDual SIM Dual Standby (Nano SIM + Nano SIM)
USB
  • Charging
  • Mass Storage
  • USB OTG
  • USB Type-C
NFCNo

The Oppo A57 4G supports 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac with features like Dual band, Hotspot, Direct, Display. The Oppo A57 4G comes with Bluetooth 5.1 LE Low energy consumption supporting A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC. For cellular connectivity, the Oppo A57 4G uses Dual SIM Dual Standby (Nano SIM + Nano SIM). The Oppo A57 4G features Charging, Mass Storage, OTG, USB Type-C connectivity. The Oppo A57 4G supports 4G LTE bands, 3G bands, 2G bands.

Camera Features

Video Resolution
  • 1080p
Frame Rates
  • 30fps
Video FeaturesN/A

The Oppo A57 4G features a 3-camera setup with a 13MP Standard main sensor (f/2.2). The Oppo A57 4G also includes a 2MP Portrait mode (depth) (f/2.4) and a 2MP Macro lens (f/2.4). For selfies, the Oppo A57 4G uses a 8MP front camera with f/2.0 aperture. The Oppo A57 4G's camera system includes Triple camera, Digital image stabilization, Autofocus.

DxOMark Scores

No DxOMark scores available for this device.

Camera details

Rear Camera

Resolution: 13 MP
Aperture: f/2.2
Sensor Type: CMOS

Resolution: 2 MP
Aperture: f/2.4

Resolution: 2 MP
Aperture: f/2.4

Selfie Camera

Resolution: 8 MP
Aperture: f/2.0

Additional Features

Flash:
  • LED
Optical Stabilisation:
  • No
Slow Motion Video:
  • Yes, 120 fps
Features:
  • Triple camera
  • Digital image stabilization
  • Autofocus
  • Touch focus
  • Manual focus
  • Phase detection autofocus (PDAF)
  • Geotagging
  • Panorama
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer

Software

OSAndroid
OS Version12
Max OS Version14

The Oppo A57 4G runs on Android 12 and is upgradable to 14. It is powered by the Mediatek Helio G35 chipset .

Prices

Store Price Storage RAM
Amazon DE EUR 156.41
USD 169.49 		64 GB 4 GB
Amazon UK GBP 85.00
USD 110.58 		64 GB 4 GB
Amazon DE EUR 156.41
USD 169.49 		64 GB 4 GB
Amazon UK GBP 85.00
USD 110.58 		64 GB 4 GB