vivo Y31
Available. Released 2015, October
4.7 inches (~64.5% screen-to-body ratio)
Android OS, v5.1 (Lollipop)
Quad-core 1.3 GHz Cortex-A7
8 GB, 1 GB RAM
8 MP, LED flash
Removable Li-Po 2100 mAh battery
4.7 inches (~64.5% screen-to-body ratio)
Android OS, v5.1 (Lollipop)
Quad-core 1.3 GHz Cortex-A7
8 GB, 1 GB RAM
8 MP, LED flash
Removable Li-Po 2100 mAh battery
Launch
Announced:
2015, September
Status:
Available. Released 2015, October
Network
Technology:
GSM / HSPA
2G:
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G:
HSDPA 850 / 900 / 2100
Speed:
HSPA
GPRS:
Yes
Edge:
Yes
Body
Dimensions:
137.2 x 68.8 x 8.4 mm (5.40 x 2.71 x 0.33 in)
Weight:
137 g (4.83 oz)
SIM:
Dual SIM
Display
Type:
IPS LCD capacitive touchscreen, 16M colors
Size:
4.7 inches (~64.5% screen-to-body ratio)
Resolution:
720 x 1280 pixels (~312 ppi pixel density)
Multitouch:
Yes
Platform
OS:
Android OS, v5.1 (Lollipop)
Chipset:
Mediatek MT6580
CPU:
Quad-core 1.3 GHz Cortex-A7
GPU:
Mali-400MP2
Memory
Card Slot:
microSD, up to 256 GB (dedicated slot)
Internal:
8 GB, 1 GB RAM
Camera
Primary:
8 MP, LED flash
Features:
Geo-tagging, touch focus, HDR
Video:
Yes
Secondary:
2 MP
Sound
Alert types:
Vibration; MP3, WAV ringtones
Loudspeaker:
Yes
3.5mm Jack:
Yes
Comms
WLAN:
Yes
Bluetooth:
Yes
GPS:
Yes, with A-GPS
Radio:
FM radio
USB:
microUSB v2.0
Features
Sensors:
Accelerometer, proximity, compass
Messaging:
SMS(threaded view), MMS, Email, Push Mail, IM
Browser:
HTML5
Java:
No
Battery
Battery:
Removable Li-Po 2100 mAh battery
Misc
Colors:
White, Black
