Name Oppo- A57
Availability available
phone size No Warranty Warranty Second Hand
USD N/A USD 229 USD N/A
USD N/A USD 229 USD N/A
USD N/A USD 229 USD N/A
GENERAL 2GGSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2 (dual SIM model only)
3GHSDPA 850 / 900 / 1900 / 2100
4GLTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 28(700), 38(2600),
39(1900), 40(2300), 41(2500)
SIMSingle SIM (Nano SIM) or Dual SIM (Nano SIM, dual stand by)
Announced2016, November
StatusAvailable. Released 2016, December
BODY Dimensions149.1 x 72.9 x 7.7 mm (5.87 x 2.87 x 0.30 in)
Weight147 g (5.19 oz)
DISPLAY Screen TypeIPS LCD capacitive touchscreen, 16M colors
Size5.2 inches, 74.5 cm2 (~68.6% screen to body ratio)
Multi TouchYes
ProtectionCorning Gorilla Glass 4
Color OS 3.0
SOUND Alert TypeVibration; MP3, WAV ringtones
LoudspeakerYes
Three Point Five mm JackYes
MEMORY Phonebook
Call Records
Card SlotmicroSD, up to 256 GB
Internal32 GB, 3 GB RAM
DATA GPRSYes
EDGEYes
SpeedHSPA, LTE
WLANWi Fi 802.11 b/g/n, hotspot
Bluetooth4.1, A2DP
Infrared Port
NFC
USBmicroUSB 2.0, USB Host
CAMERA Primary13 MP, f/2.2, phase detection autofocus, LED flash
Video1080p@30fps
Secondary16 MP, f/2.0, 1.12 µm pixel size, autofocus, 1080p
FEATURES OSAndroid 6.0 (Marshmallow)
ChipsetQualcomm MSM8940 Snapdragon 435
CPUOcta core 1.4 GHz Cortex A53
GPUAdreno 505
SensorsFingerprint (front mounted), accelerometer, proximity, compass
MessagingSMS (threaded view), MMS, Email, Push Email
BrowserHTML5
RadioFM radio
GPSYes, with A GPS
JavaNo
ColorBlack, Gold, Rose Gold
Other Features
MP4/H.264/FLAC player
MP3/eAAC+/WAV player
Document viewer
Photo viewer/editor
BATTERY Battery TypeNon removable Li Ion 2900 mAh battery
Stand By
Talk Time
Music Play