vivo y31 (2015)

Network 1

Technology

HSPA|GSM

Launch 2

Announced

October 2013

Status

Released October 2013

Body 3

Dimensions

137.2 x 68.8 x 8.4 mm (5.40 x 2.71 x 0.33 in)

Weight

137 (grams)

SIM

Dual SIM

Display 3

Type

IPS LCD Display

Size

4.7 " (inches) inches

Resolution

720 x 1280 pixels (px)

Platform 3

Chipset

Mediatek MT6580 (28 nm)

CPU

Quad-core 1.3 GHz Cortex-A7

GPU

Mali-400MP2

Memory 3

Card slot

microSDXC (dedicated slot)

Internal

8GB

RAM

1GB RAM

Main Camera 3

Modules

5 MP, AF

Features

LED flash, panorama

Video

720p@30fps

Selfie Camera 1

Modules

VGA

Comms 6

WLAN

Wi-Fi 802.11 b/g/n, hotspot

Bluetooth

3

GPS

Yes, with A-GPS

NFC

No

Radio

FM radio

USB

microUSB 2.0

Features 1

Sensors

Accelerometer, proximity

Battery 1

Type

Li-Po 1900 mAh, removable

Misc 1

Colors

Black, White