Blackview A20 - Technical characteristics and specifications

Blackview A20 technical characteristics

About the device:

Blackview A20 is a mobile/cell phone with dimensions of 70.7 mm (millimeters), 7.07 cm (centimeters), 0.23 ft (feet), 2.78 in (inches), a weight of 170 grams, and a screen resolution of 480 x 960 pixels.

It has a processor ARM Cortex-A7, a 1 GB RAM memory and an internal memory of 8 GB (gigabytes) expandable by memory card microSD, microSDHC, microSDXC .

The Blackview A20 comes from the factory with the Android 8.0 Oreo Go Edition operating system.

Technical information

Property	Value
Brand	Blackview
Model	A20

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, LTE-TDD 2300 MHz (B40)
5G connectivity	No

Body
Dimensions	70.7 mm (millimeters), 7.07 cm (centimeters), 0.23 ft (feet), 2.78 in (inches)
Height	146.7 mm (millimeters), 14.67 cm (centimeters), 0.48 ft (feet), 5.78 in (inches)
Thickness	9.6 mm (millimeters), 0.96 cm (centimeters), 0.03 ft (feet), 0.38 in (inches)
Volume	99.57 cm
Weight gr.	170
Weight oz	0.37
SIM	Nano-SIM (4FF - fourth form factor, since 2012, 12.30 x 8.80 x 0.67 mm)
Number of SIMS	2
Colors	Blue, Gold, Gray
Body materials	Plastic
Certifications	IP68 (See other devices with IP68)

Screen
Type of screen	IPS
Screen resolution	480 x 960 pixels
Display width	2.46 in (inches), 62.48 mm (millimeters), 6.25 cm (centimeters)
Display height	4.92 in (inches), 124.95 mm (millimeters), 12.5 cm (centimeters)
Aspect ratio	2:1, 2:1 (18:9)
Pixel density	195 ppi (pixels per inch), 76 ppcm (pixels per centimeter)
Color depth	24 bit, 16777216 colors
Display area	75.51 % (percent)
Crystal	AGC glass, 420 cd/m

Platform
OS	Android 8.0 Oreo Go Edition
CPU	ARM Cortex-A7
SoC	MediaTek MT6580M
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)

Storage and memory
Memory card	microSD, microSDHC, microSDXC
Internal memory	8 GB (gigabytes)
RAM	1 GB
RAM type	2
RAM channels	416 MHz (megahertz)

Cameras
Sensor model	CMOS (complementary metal-oxide semiconductor)
Sensor type	f/2
Sensor size	LED
Sensor Pixel size	2592 x 1944 pixels, 5.04 MP (megapixels)
Aperture	30 fps (frames per second)
Resolution	Secondary rear camera - 0.3 MP
Video Resolution	3284 x 2448 pixels, 8.04 MP (megapixels)
FPS	1920 x 1080 pixels, 2.07 MP (megapixels)
Video features	30 fps (frames per second)
Aperture secondary camera	CMOS (complementary metal-oxide semiconductor)
Resolution secondary camera	LED
Video resolution secondary camera	1600 x 1200 pixels, 1.92 MP (megapixels)
FPS video secondary camera	640 x 480 pixels, 0.31 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