General
- Brand Oppo
- Model A57 4G
- Device Smartphones
- Added May 28, 2022
- Updated September 16, 2025
Launch
- Announced 2022, May 27
- Status Available. Released 2022, June 06
Network
- Technology GSM / HSPA / LTE
- 2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
- 3G bands HSDPA 850 / 900 / 2100
- 4G bands 1, 3, 5, 7, 8, 20, 28, 38, 40, 41
- Speed HSPA 42.2/5.76 Mbps, LTE
- GPRS Yes
- EDGE Yes
Body
- Dimensions 163.7 x 75 x 8 mm (6.44 x 2.95 x 0.31 in)
- Weight 187 g (6.60 oz)
- Build Glass front, plastic frame, plastic back
- SIM Dual SIM (Nano-SIM, dual stand-by)
- Others IPX4 water resistant, IP5X dust resistant
Display
- Type IPS LCD capacitive touchscreen, 16M colors
- Size 6.56 inches, 103.4 cm2 (~84.2% screen-to-body ratio)
- Resolution 720 x 1612 pixels, 20:9 ratio (~269 ppi density)
Platform
- OS Android 12, ColorOS 12.1
- Chipset MediaTek MT6765G Helio G35 (12 nm)
- CPU Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
- GPU PowerVR GE8320
Memory
- Card slot microSDXC
- Internal 64/128 GB eMMC 5.1
- RAM 3/4 GB
Main camera
- Dual 13 MP, f/2.2, 26mm (wide), 1/3.06", 1.12µm, AF 2 MP, f/2.4, (depth)
- Features LED flash, HDR, panorama
- Video 1080p@30fps
Selfie camera
- Single 8 MP, f/2.0, (wide)
- Features HDR
- Video 1080p@30fps
Sound
- Alert types Vibration, MP3, WAV ringtones
- Loudspeaker Yes
- 3.5mm jack Yes
Connectivity
- WLAN Yes
- Bluetooth Yes
- GPS Yes, with A-GPS
- NFC No
- FM radio No
- USB USB Type-C 2.0, USB On-The-Go
Features
- Sensors Fingerprint (side-mounted), accelerometer, proximity
- Messaging SMS(threaded view), MMS, Email, IM
- Browser HTML5
- Java No
Battery
- Type Non-removable Li-Po
- Capacity 5000 mAh
- Charging Fast charging 33W, 50% in 30 min (advertised)
More
- Made by China
- Color Glowing Black, Glowing Green
- Models CPH2387
Prices
- Unofficial 4GB 64GB ৳14,000
- Official 4GB 64GB ৳16,990