Lenovo RocStar (A319) - Technical characteristics and specifications

RocStar (A319) technical characteristics

About the device:

Lenovo RocStar (A319) is a mobile/cell phone with dimensions of 68 mm (millimeters), 6.8 cm (centimeters), 0.223 ft (feet), 2.677 in (inches), a weight of 128 grams, a screen size of 4.5 in (inches), 114.3 mm (millimeters), 11.43 cm (centimeters) and a screen resolution of 1080 x 2340 pixels.

It has a processor ARM Cortex-A53, a graphics card ARM Mali-400 MP2, a 1 GB RAM memory and an internal memory of 8 GB expandable by memory card microSD, microSDHC .

The Lenovo RocStar (A319) comes from the factory with the Android 6.0 Marshmallow operating system.

Technical information

Property	Value
Brand	Lenovo
Model	RocStar (A319)

Connectivity
Network	UMTS, GPRS, LTE Cat 4
2G connectivity	GSM 900 MHz, GSM 1800 MHz
3G connectivity	W-CDMA 900 MHz, W-CDMA 2100 MHz
4G connectivity	LTE 850 MHz, LTE 1800 MHz, LTE-TDD 2300 MHz (B40)
5G connectivity	No

Body
Dimensions	68 mm (millimeters), 6.8 cm (centimeters), 0.223 ft (feet), 2.677 in (inches)
Height	137 mm (millimeters), 13.7 cm (centimeters), 0.449 ft (feet), 5.394 in (inches)
Thickness	9.5 mm (millimeters), 0.95 cm (centimeters), 0.031 ft (feet), 0.374 in (inches)
Volume	88.5 cm
Weight gr.	128
SIM	Nano-SIM (4FF - fourth form factor, since 2012, 12.30 x 8.80 x 0.67 mm)
Number of SIMS	2
Colors	White, Champagne, Blue
Body materials	Plastic

Screen
Type of screen	TFT
Screen resolution	1080 x 2340 pixels
Screen size	4.5 in (inches), 114.3 mm (millimeters), 11.43 cm (centimeters)
Display width	1.89 in (inches) 47.9 mm (millimeters) 4.79 cm (centimeters)
Display height	4.09 in (inches), 103.78 mm (millimeters), 10.38 cm (centimeters)
Aspect ratio	2.167:1
Color depth	24 bit, 16777216 colors
Display area	53.53 % (percent)

Platform
OS	Android 6.0 Marshmallow
CPU	ARM Cortex-A53
SoC	Spreadtrum SC7731G
Bits	64 bit
Instruction set	ARMv8
Cores	4
CPU Frequency	1500 MHz (megahertz)
GPU	ARM Mali-400 MP2

Storage and memory
Memory card	microSD, microSDHC
Internal memory	8 GB
RAM	1 GB
RAM type	LPDDR4
RAM channels	Single channel
RAM frequency	666 MHz (megahertz)

Cameras
Main camera	GalaxyCore GC2365
Sensor model	GalaxyCore GC2365
Sensor size	2.64 x 1.98 mm (millimeters), 0.13 in (inches)
Sensor Pixel size	1.634
Aperture	f/2.2
Resolution	1616 x 1231 pixels1.99 MP (megapixels)
Video Resolution	640 x 480 pixels, 0.31 MP (megapixels)
FPS	30 fps (frames per second)
Speaker	Loudspeaker Earpiece
Audio connector	Yes

Communications
WLAN	802.11b (IEEE 802.11b-1999), 802.11g (IEEE 802.11g-2003), 802.11a, 802.11ac 5GHz
Bluetooth	4.1
GPS	GPS, A-GPS, GLONASS
Radio	Yes
USB
Sensors	Proximity, Light, Accelerometer