vivo Y31A Specifications

Key Specs

RAM & Storage 1 GB + 16 GB
Processor Qualcomm Snapdragon 410 MSM8916
Rear Camera 8 MP
Front Camera 2 MP
Battery 2100 mAh
Display 4.7 inches (11.94 cm)

General

Operating System Android v5.0 (Lollipop)

Performance

Chipset Qualcomm Snapdragon 410 MSM8916
Processor Quad core, 1.2 GHz, Cortex A53
Architecture 64 bit
Graphics (GPU) Adreno 306
RAM 1 GB

Display

Display Type IPS LCD
Screen Size 4.7 inches (11.94 cm)
Resolution 540x960 px
Pixel Density 234 ppi
Screen to Body Ratio (calculated) 64.46 %
Screen Protection No

Design

Height 137.2 mm
Width 68.7 mm
Thickness 8.3 mm
Weight 141 grams

Rear Camera

Resolution
CameraMPAperture
Primary8 MPf/2.0
Autofocus Yes
OIS No
Flash Yes, LED Flash
Image Resolution 3264 x 2448 Pixels
Settings ISO control
Shooting Modes Continuous Shooting
High Dynamic Range mode (HDR)
Camera Features Digital Zoom
Auto Flash
Digital image stabilization
Face detection
Touch to focus
Video Recording 1920x1080 @ 30 fps

Front Camera

Resolution
CameraMPAperture
Primary2 MPf/2.4
Autofocus No
Flash No

Battery

Capacity 2100 mAh
Battery Type Li-Polymer

Storage

Internal Storage 16 GB
Expandable Storage Yes, Up to 128 GB

Network & Connectivity

SIM Slot(s) Dual SIM
SIM Type SIM1: Micro, SIM2: Micro
Network Support 5G Not Supported, 4G
SIM 1 4G bands
Expand
Bands Features
4G bandsTD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39)
FD-LTE 2100(band 1) / 1800(band 3)
Wi-Fi Yes, Wi-Fi 4 (802.11 b/g/n)
Wi-Fi Features Mobile Hotspot
Bluetooth Yes, v4.0
GPS Yes with A-GPS
NFC No

Multimedia

Audio Jack 3.5 mm

Sensors

Fingerprint Sensor No
Other Sensors Light sensor, Proximity sensor, Accelerometer