Vivo Y31A - Technical characteristics and specifications

Y31A technical characteristics

About the device:

Vivo Y31A is a mobile/cell phone with dimensions of 68.76 mm (millimeters), 6.88 cm (centimeters), 0.23 ft (feet), 2.71 in (inches), a weight of 141 grams, and a screen resolution of 540 x 960 pixels.

It has a processor ARM Cortex-A53 and an internal memory of 16 GB (gigabytes) expandable by memory card microSD, microSDHC, microSDXC .

The Vivo Y31A comes from the factory with the Funtouch 2.5 OS (Android 5.0 Lollipop) operating system.

Technical information

Property	Value
Brand	Vivo
Model	Y31A

Connectivity
2G connectivity	GSM 850 MHz, GSM 900 MHz, GSM 1800 MHz, GSM 1900 MHz
3G connectivity	CDMA 800 MHz
4G connectivity	W-CDMA 850 MHz, W-CDMA 900 MHz, W-CDMA 2100 MHz
5G connectivity	No

Body
Dimensions	68.76 mm (millimeters), 6.88 cm (centimeters), 0.23 ft (feet), 2.71 in (inches)
Height	137.24 mm (millimeters), 13.72 cm (centimeters), 0.45 ft (feet), 5.4 in (inches)
Thickness	8.39 mm (millimeters), 0.84 cm (centimeters), 0.03 ft (feet), 0.33 in (inches)
Volume	79.17 cm
Weight gr.	141
Weight oz	0.31
SIM	Micro-SIM (3FF - third form factor, since 2003, 15.00 x 12.00 x 0.76 mm)
Number of SIMS	2
Colors	Black, White
Body materials	Plastic

Screen
Type of screen	IPS
Screen resolution	540 x 960 pixels
Display width	2.3 in (inches), 58.53 mm (millimeters), 5.85 cm (centimeters)
Display height	4.1 in (inches), 104.05 mm (millimeters), 10.4 cm (centimeters)
Aspect ratio	1.778:1, 16:9
Pixel density	234 ppi (pixels per inch), 91 ppcm (pixels per centimeter)
Color depth	24 bit, 16777216 colors
Display area	64.74 % (percent)
Crystal	2.5D curved glass screen

Platform
OS	Funtouch 2.5 OS (Android 5.0 Lollipop)
CPU	ARM Cortex-A53
SoC	Qualcomm Snapdragon 410 MSM8916
Technology	28 nm (nanometers)
Bits	64 bit
Instruction set	ARMv8
Cores	4 KB + 4 KB (kilobytes)
CPU Frequency	16 KB + 16 KB (kilobytes)

Storage and memory
Memory card	microSD, microSDHC, microSDXC
Internal memory	16 GB (gigabytes)
RAM type	Qualcomm Adreno 306
RAM channels	400 MHz (megahertz)
RAM frequency	1 GB (gigabytes)

Cameras
Sensor model	CMOS (complementary metal-oxide semiconductor)
Sensor type	f/2
Sensor size	LED
Sensor Pixel size	3264 x 2448 pixels, 7.99 MP (megapixels)
Aperture	30 fps (frames per second)
Resolution	Autofocus, Continuous shooting, Digital zoom, Geotagging, Panorama, HDR, Touch focus, Face detection, White balance settings, ISO settings, Exposure compensation, Self-timer, Scene mode
Video Resolution	Phase detection
FPS	30 fps (frames per second)
Video features	Autofocus, Continuous shooting, Digital zoom, Geotagging, Panorama, HDR, Touch focus, Face detection, White balance settings, ISO settings, Exposure compensation, Self-timer, Scene mode
Aperture secondary camera	f/2.4
Resolution secondary camera	3264 x 2448 pixels, 7.99 MP (megapixels)
Video resolution secondary camera	30 fps (frames per second)
FPS video secondary camera	1920 x 1080 pixels, 2.07 MP (megapixels)
Audio connector	Yes

Communications
WLAN	802.11b (IEEE 802.11b-1999), 802.11g (IEEE 802.11g-2003), 802.11n (IEEE 802.11n-2009), Wi-Fi Hotspot
Bluetooth	4.0
GPS	GPS, A-GPS
Radio	Yes
USB	Micro USB
Sensors	Proximity, Light, Accelerometer