KingZone A3i - Technical characteristics and specifications

KingZone A3i technical characteristics

About the device:

KingZone A3i is a mobile/cell phone with dimensions of 71.2 mm (millimeters), 7.12 cm (centimeters), 0.23 ft (feet), 2.8 in (inches), and a screen resolution of 720 x 1280 pixels.

It has a processor ARM Cortex-A7, a graphics card ARM Mali-400 MP and an internal memory of 8 GB (gigabytes) expandable by memory card microSD, microSDHC, microSDXC .

The KingZone A3i comes from the factory with the Kingzone OS 2.1 (Android 6.0 Marshmallow) operating system.

Technical information

Property	Value
Brand	KingZone
Model	A3i

Connectivity
2G connectivity	GSM 850 MHz, GSM 900 MHz, GSM 1800 MHz, GSM 1900 MHz
3G connectivity	W-CDMA 900 MHz, W-CDMA 2100 MHz
4G connectivity	LTE 800 MHz, LTE 900 MHz, LTE 1800 MHz, LTE 2100 MHz, LTE 2600 MHz
5G connectivity	No

Body
Dimensions	71.2 mm (millimeters), 7.12 cm (centimeters), 0.23 ft (feet), 2.8 in (inches)
Height	144.6 mm (millimeters), 14.46 cm (centimeters), 0.47 ft (feet), 5.69 in (inches)
Thickness	8.7 mm (millimeters), 0.87 cm (centimeters), 0.03 ft (feet), 0.34 in (inches)
SIM	Micro-SIM (3FF - third form factor, since 2003, 15.00 x 12.00 x 0.76 mm)
Number of SIMS	2
Colors	Plastic
Body materials	Plastic
Certifications	IP68 (See other devices with IP68)

Screen
Type of screen	IPS
Screen resolution	720 x 1280 pixels
Display width	2.45 in (inches), 62.26 mm (millimeters), 6.23 cm (centimeters)
Display height	4.36 in (inches), 110.69 mm (millimeters), 11.07 cm (centimeters)
Aspect ratio	1.778:1, 16:9
Pixel density	294 ppi (pixels per inch), 115 ppcm (pixels per centimeter)
Color depth	24 bit, 16777216 colors
Display area	67.16 % (percent)
Crystal	LTPS (Low Temperature PolySilicon)

Platform
OS	Kingzone OS 2.1 (Android 6.0 Marshmallow)
CPU	ARM Cortex-A7
SoC	MediaTek MT6580
Technology	28 nm (nanometers)
Bits	32 bit
Instruction set	ARMv7
Cores	32 KB + 32 KB (kilobytes)
CPU Frequency	512 KB (kilobytes), 0.5 MB (megabytes)
GPU	ARM Mali-400 MP

Storage and memory
Memory card	microSD, microSDHC, microSDXC
Internal memory	8 GB (gigabytes)
RAM type	2
RAM channels	1 GB (gigabytes)
RAM frequency	Single channel

Cameras
Sensor model	Sony Exmor R
Sensor type	CMOS (complementary metal-oxide semiconductor)
Sensor size	f/2
Sensor Pixel size	LED
Aperture	1280 x 720 pixels, 0.92 MP (megapixels)
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, Focal length (35 mm equivalent) - 28 mm, Secondary rear camera - 2 MP
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	LED
Resolution secondary camera	640 x 480 pixels, 0.31 MP (megapixels)
Video resolution secondary camera	30 fps (frames per second)
FPS video secondary camera	30 fps (frames per second)
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