Oppo A57 4G

Brand

Brand

Oppo

Aliases

CPH2387

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Release Date

Release date

May 2022, 4 years ago

Image gallery

Image gallery

Structure

Size

163.7 × 75.0 × 8.0 mm

Weight

187 g

Usable surface

82 %

Materials

Plastic

Resistance certificates (dust, water)

IP54

Colors

Black Green

Screen

Diagonal

6.56"

Type

LCD IPS

Aspect Ratio

20:9

Resolution

720 x 1612 px • HD+

Density

269 ppi • Medium Density

Others

Hole-punch Notch Brightnes 480 cd/m² (typ) Max brightness HBM - 550 cd/m² 1500:1 contrast ratio DCI-P3 70% NTSC 96% NTSC Scratch resistant 2.5D curved glass screen Capacitive Multi-touch Frameless

Processor

Model

Mediatek Helio G35

CPU

8x Cortex•A53 2.3 GHz

Type

Octa-Core

Nanometer

12 nm

Frequency

2.3 GHz

64 Bits

Yes

Graphics

GPU

IMG PowerVR GE8320 680MHz

RAM

RAM

4 GB

Type

LPDDR4X RAM

Triple rear camera

Standard

1

Resolution

13 Mpx

Aperture

ƒ/ 2.2

Sensor

--

Type

CMOS

Pixel size

--

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

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)

SIM card

Type

Dual SIM Dual Standby (Nano SIM + Nano SIM) SIM cards (MiniSIM) can be cut to MicroSIM, MicroSIM can be cut to NanoSIM and a SIM can even be cut to a NanoSIM (although not recommended). Download this SIM Cutting Template and forget about having to ask your operator for a new SIM...

Wi-Fi

Standards

802.11a , 802.11b , 802.11g , 802.11n 5GHz , 802.11ac

Others

Dual band Wi-Fi Hotspot Wi-Fi Direct Wi-Fi Display

Bluetooth

Version