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About OPPO
OPPO A57
(CPH2387)
OPPO A57
(CPH2387)
Glowing Black | Glowing Green
* Product pictures are for reference only. Please refer to the actual product.
Height
about 163.74 mm
Width
about 75.03 mm
Thickness
about 7.99 mm
Weight
about 187 g
* Product size and weight may vary by configuration, manufacturing process and measurements. All specifications are subject to the actual product.
RAM and ROM Capacities
4 GB + 64 GB
RAM Type
LPDDR4X @ 1600 MHz, dual 16-bit channels
ROM Specifications
eMMC 5.1
Phone Storage Card
SD 3.0
USB OTG
Supported
* The available internal storage may be smaller as part of the internal storage is occupied by software. Actual memory space may change due to application updates, user operations, and other related factors.
Size
6.56 inches (diagonal length)
Screen Ratio
89.8%
Resolution
1612 x 720 (HD+)
Refresh Rate
60 Hz
Touch Sampling Rate
60 Hz
Colour Gamut
96%
Colour Depth
16.7 million colors
Pixel Density
269 PPI
Brightness
Typical value: 480 nits
Max value: 600 nits
Panel
a-Si
Cover Glasses
Panda MN228
Rear
Main camera: 13MP, f/2.2; FOV 80°; 5P lens; AF; open-loop focus motor
Mono camera: 2MP, f/2.4; FOV 89°; 3P lens
Front
8MP; f/2.0; FOV 79°; 5P lens
Shooting Mode
Rear: Night, Video, Photo, Portrait, TIME-LAPSE, PRO, PANO, and STICKER
Front: Video, Photo, Portrait, TIME-LAPSE, PANO, and STICKER
Rear
1080p at 30 fps; 720p at 30 fps
Front
1080p at 30 fps; 720p at 30 fps
CPU
MediaTek Helio G35
CPU Speed Cores
8 cores, up to 2.3 GHZ
GPU
IMG GE8320 @ 680 MHz
Battery
4880mAh/18.88Wh (Rated value)
5000mAh/19.35Wh (Typical value)
Fast Charge
33W SUPERVOOCTM
Fingerprint
Supported
Facial Recognition
Supported
Geomagnetic sensor
Light sensor
Proximity sensor
Accelerometer
Gravity sensor
This model does not have the gyroscope and built-in hardware pedometer (step counter).
SIM 2
Supported
SIM Card Type
Nano-SIM card
Frequency Band
2G: GSM 850/900/1800/1900MHz
3G: UMTS(WCDMA) Bands 1/5/8
4G: TD-LTE Bands 38/40/41
4G: LTE-FDD Bands 1/3/5/7/8/20/28
* Users can choose two cards from any of the carriers. For China Telecom, VoLTE must be enabled
WLAN
802.11 ac/a/b/g/n/;
WLAN 2.4G/WLAN 5G;
Wi-Fi Display and WLAN Network Sharing
Bluetooth Version
Bluetooth 5.3 Low Energy
Bluetooth Audio Codec
SBC, AAC, APTX HD, LDAC
USB Interface
USB Type-C
Earphone Jack
3.5 mm
NFC
Supports HCE and UICC
Multi-function NFC: HCE and NFC-SIM
ColorOS 12.1
GNSS
GPS, BDS, GLONASS, Galileo, and QZSS
Others
A-GPS, Wi-Fi, mobile network, and electronic compass
Maps
Google Maps and other third-party map apps
Phone x 1
Charger x 1
USB data cable x 1
SIM Ejector Tool x 1
Safety Guide x 1
Quick Guide x 1
In order to make the front of the phone more compact, we have hidden a light sensor hole at the top of the screen. Screen protectors with poor light transmission, such as those that are colored or darkened, may block the light-sensitive hole and affect the normal use of the phone.
