General
- Brand Oppo
- Model A57 (2016)
- Device Smartphones
- Added January 10, 2019
- Updated June 15, 2024
Launch
- Announced 2016, November
- Status Available. Released 2016, December
Network
- Technology GSM / HSPA / LTE
- 2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
- 3G bands HSDPA 850 / 900 / 1900 / 2100
- 4G bands LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 28(700), 38(2600), 39(1900), 40(2300), 41(2500)
- Speed HSPA, LTE
- GPRS Yes
- EDGE Yes
Body
- Dimensions 149.1 x 72.9 x 7.7 mm (5.87 x 2.87 x 0.30 in)
- Weight 147 g (5.19 oz)
- Build Front glass, aluminum body
- SIM Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Display
- Type IPS LCD capacitive touchscreen, 16M colors
- Size 5.2 inches, 74.5 cm2 (~68.6% screen-to-body ratio)
- Resolution 720 x 1280 pixels, 16:9 ratio (~282 ppi density)
- Protection Gorilla Glass 4 Color OS 3.0
Platform
- OS Android 6.0 (Marshmallow)
- Chipset Qualcomm MSM8940 Snapdragon 435 (28 nm)
- CPU Octa-core 1.4 GHz Cortex-A53
- GPU Adreno 505
Memory
- Card slot microSD, up to 256 GB
- Internal 32 GB
- RAM 3 GB RAM
Main camera
- Single 13 MP, PDAF, f/2.2
- Features LED flash, HDR, panorama
- Video 1080p@30fps
Selfie camera
- Single 16 MP, f/2.0, 1.12µm, AF
Sound
- Alert types Vibration, MP3, WAV ringtones
- Loudspeaker Yes
- 3.5mm jack Yes
Connectivity
- WLAN Wi-Fi 802.11 b/g/n, hotspot
- Bluetooth 4.1, A2DP
- GPS Yes, with A-GPS
- NFC No
- FM radio No
- USB microUSB 2.0, USB Host
Features
- Sensors Fingerprint (front-mounted), accelerometer, proximity, compass
- Messaging SMS(threaded view), MMS, Email, Push Email, IM
- Browser HTML5
- Java No
Battery
- Type Non-removable Li-Ion
- Capacity 2900 mAh battery
More
- Color Black, Gold, Rose Gold
- Other Features MP4/H.264/FLAC player MP3/eAAC+/WAV player Document viewer Photo viewer/editor
Prices
- Expected price ৳18,000