UMIDIGI S2 - Technical characteristics and specifications

UMIDIGI S2 technical characteristics

About the device:

UMIDIGI S2 is a mobile/cell phone with dimensions of 74.6 mm (millimeters), 7.46 cm (centimeters), 0.24 ft (feet), 2.94 in (inches), and a screen resolution of 720 x 1440 pixels.

It has a processor 4x 2.3 GHz ARM Cortex-A53, 4x 1.6 GHz ARM Cortex-A53, a 4 GB RAM memory and an internal memory of 64 GB (gigabytes) expandable by memory card microSD, microSDHC, microSDXC .

The UMIDIGI S2 comes from the factory with the Android 6.0 Marshmallow, UMI OS (Android 7.0 Nougat) operating system.

Technical information

Property	Value
Brand	UMIDIGI
Model	S2

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

Body
Dimensions	74.6 mm (millimeters), 7.46 cm (centimeters), 0.24 ft (feet), 2.94 in (inches)
Height	158.1 mm (millimeters), 15.81 cm (centimeters), 0.52 ft (feet), 6.22 in (inches)
Thickness	8.8 mm (millimeters), 0.88 cm (centimeters), 0.03 ft (feet), 0.35 in (inches)
Volume	103.79 cm
SIM	Nano-SIM (4FF - fourth form factor, since 2012, 12.30 x 8.80 x 0.67 mm), Nano-SIM / microSD
Number of SIMS	2
Colors	Black, Red
Body materials	Aluminium alloy
Certifications	IP68 (See other devices with IP68)

Screen
Type of screen	IPS
Screen resolution	720 x 1440 pixels
Display width	2.68 in (inches), 68.16 mm (millimeters), 6.82 cm (centimeters)
Display height	5.37 in (inches), 136.31 mm (millimeters), 13.63 cm (centimeters)
Aspect ratio	2:1, 2:1 (18:9)
Pixel density	268 ppi (pixels per inch), 105 ppcm (pixels per centimeter)
Color depth	24 bit, 16777216 colors
Display area	79.02 % (percent)
Crystal	Display manufacturer - Sharp, Corning Gorilla Glass 4, 2.5D curved glass screen, 1400:1 contrast ratio, 620 cd/m

Platform
OS	Android 6.0 Marshmallow, UMI OS (Android 7.0 Nougat)
CPU	4x 2.3 GHz ARM Cortex-A53, 4x 1.6 GHz ARM Cortex-A53
SoC	MediaTek Helio P20 (MT6757)
Technology	16 nm (nanometers)
Bits	64 bit
Instruction set	ARMv8-A
Cores	256 KB + 256 KB (kilobytes)
CPU Frequency	2048 KB (kilobytes), 2 MB (megabytes)

Storage and memory
Memory card	microSD, microSDHC, microSDXC
Internal memory	64 GB (gigabytes)
RAM	4 GB (See other devices with 4 GB)
RAM type	2
RAM channels	900 MHz (megahertz)

Cameras
Sensor model	Sony IMX258 Exmor RS
Sensor type	CMOS (complementary metal-oxide semiconductor)
Sensor size	4.71 x 3.49 mm (millimeters), 0.23 in (inches)
Sensor Pixel size	1.133
Aperture	100 - 1600
Resolution	4 mm (millimeters), 29.5 mm (millimeters) ^{*(35 mm / full frame)}
Video Resolution	4160 x 3120 pixels, 12.98 MP (megapixels)
FPS	3840 x 2160 pixels, 8.29 MP (megapixels)
Video features	30 fps (frames per second)
Aperture secondary camera	GalaxyCore GC2005
Resolution secondary camera	2.92 x 2.2 mm (millimeters), 0.14 in (inches)
Video resolution secondary camera	1.141
FPS video secondary camera	11.84
Audio connector	No

Communications
WLAN	802.11a (IEEE 802.11a-1999), 802.11b (IEEE 802.11b-1999), 802.11g (IEEE 802.11g-2003), 802.11n (IEEE
Bluetooth	4.0
GPS	GPS, A-GPS, GLONASS
Radio	Yes
USB	USB Type-C
Sensors	Proximity, Light, Accelerometer, Compass, Gyroscope, Fingerprint, Hall