Oppo A57 4G – Full Specifications

Release Information

• First Release: June 6, 2022

• Colors: Glowing Black, Glowing Green

Connectivity

• Network: 2G / 3G / 4G

• SIM: Dual Nano SIM

• WLAN: ✅ Dual-band, Wi-Fi Direct, Wi-Fi hotspot

• Bluetooth: ✅ v5.3, A2DP, LE, aptX HD

• GPS: ✅ A-GPS, GLONASS, GALILEO, BDS

• Radio: ❌ Not specified

• USB: v2.0

• OTG: ✅ Supported

• USB Type-C: ✅ Supported

• NFC: ❌ Not supported

Body

• Style: Minimal Notch

• Material: Glass front, plastic body

• Water Resistance: ❌ Not supported

• Dimensions: 163.7 × 75 × 8 mm

• Weight: 187 g

Display

• Size: 6.56 inches

• Resolution: HD+ 720 × 1612 pixels (~269 ppi)

• Technology: IPS LCD touchscreen

• Protection: ❌ Not supported

• Features: Multitouch

Rear Camera

• Resolution: Dual 13 + 2 MP

• Features: Autofocus, LED flash, f/2.2, 1/3.06″, 1.12µm, depth sensor & more

• Video Recording: Full HD (1080p)

Front Camera

• Resolution: 8 MP

• Features: F/2.0 aperture, HDR & more

• Video Recording: Full HD (1080p)

Battery

• Type & Capacity: Lithium-polymer 5000 mAh (non-removable)

• Fast Charging: ✅ 33W (0–50% in 30 minutes)

Performance

• Operating System: Android 12 (ColorOS 12.1)

• Chipset: MediaTek Helio G35 (12 nm)

• CPU: Octa-core, up to 2.3 GHz

• GPU: PowerVR GE8320

• RAM: 4 GB

Storage

• Internal Storage (ROM): 64 GB (eMMC 5.1)

• MicroSD Slot: ✅ Dedicated slot

Sound

• 3.5mm Jack: ✅ Supported

• Features: Loudspeaker

Security

• Fingerprint: ✅ Side-mounted

• Face Unlock: ✅ Supported

Others

• Sensors: Fingerprint, Accelerometer, Proximity

• Manufacturer: Oppo

• Made in: Bangladesh