VKworld A88 - Technical characteristics and specifications

VKworld A88 technical characteristics

About the device:

VKworld A88 is a mobile/cell phone with dimensions of 69.6 mm (millimeters), 6.96 cm (centimeters), 0.23 ft (feet), 2.74 in (inches), and a screen resolution of 540 x 960 pixels.

It has a processor ARM Cortex-A7, a graphics card ARM Mali-400 MP and an internal memory of 4 GB (gigabytes) expandable by memory card microSD, microSDHC, microSDXC .

The VKworld A88 comes from the factory with the Android 4.2.2 Jelly Bean operating system.

Technical information

Property	Value
Brand	VKworld
Model	A88

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

Body
Dimensions	69.6 mm (millimeters), 6.96 cm (centimeters), 0.23 ft (feet), 2.74 in (inches)
Height	139 mm (millimeters), 13.9 cm (centimeters), 0.46 ft (feet), 5.47 in (inches)
Thickness	8.9 mm (millimeters), 0.89 cm (centimeters), 0.03 ft (feet), 0.35 in (inches)
Volume	86.1 cm
SIM	Mini-SIM (2FF - second form factor, since late 1990s, 25.00 x 15.00 x 0.76 mm), Micro-SIM (3FF - thi
Number of SIMS	2
Colors	White, Black
Body materials	Plastic
Certifications	IP68 (See other devices with IP68)

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	63.15 % (percent)
Crystal	OGS (One Glass Solution), Full Lamination Technology

Platform
OS	Android 4.2.2 Jelly Bean
CPU	ARM Cortex-A7
SoC	MediaTek MT6572
Technology	28 nm (nanometers)
Bits	32 bit
Instruction set	ARMv7
Cores	32 KB + 32 KB (kilobytes)
CPU Frequency	256 KB (kilobytes), 0.25 MB (megabytes)
GPU	ARM Mali-400 MP

Storage and memory
Memory card	microSD, microSDHC, microSDXC
Internal memory	4 GB (gigabytes)
RAM type	1
RAM channels	500 MHz (megahertz)
RAM frequency	512 MB (megabytes)

Cameras
Sensor model	LED
Sensor type	3264 x 2448 pixels, 7.99 MP (megapixels)
Sensor size	1280 x 720 pixels, 0.92 MP (megapixels)
Sensor Pixel size	30 fps (frames per second)
Aperture	Autofocus, Digital zoom, Digital image stabilization, Geotagging, Panorama, HDR, Touch focus, ISO settings, Exposure compensation, Scene mode
Resolution	Autofocus, Continuous shooting, Digital zoom, Digital image stabilization, Geotagging, Panorama, HDR, Touch focus, Face detection, White balance settings, ISO settings, Exposure compensation, Self-timer
Video Resolution	5-element lens, Blue filter glass
FPS	Autofocus, Continuous shooting, Digital zoom, Geotagging, Panorama, HDR, Touch focus, Face detection, White balance settings, ISO settings, Exposure compensation, Self-timer, Scene mode
Video features	Phase detection, Interpolated resolution - 16 MP, Secondary rear camera - 5 MP
Aperture secondary camera	2 MP
Resolution secondary camera	2560 x 1920 pixels, 4.92 MP (megapixels)
Video resolution secondary camera	640 x 480 pixels, 0.31 MP (megapixels)
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	2.1
GPS	GPS, A-GPS
Radio	Yes
USB	Micro USB
Sensors	Proximity, Light, Accelerometer, Gravity