UMIDIGI S2 Pro - Technical characteristics and specifications

S2 Pro technical characteristics

About the device:

UMIDIGI S2 Pro 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 1080 x 2160 pixels.

It has a processor 4x 2.6 GHz ARM Cortex-A53, 4x 1.6 GHz ARM Cortex-A53, a 6 GB RAM memory and an internal memory of 128 GB (gigabytes) expandable by memory card microSD, microSDHC, microSDXC .

The UMIDIGI S2 Pro comes from the factory with the UMI OS 2.0 (Android 7.0 Nougat) operating system.

Technical information

Property	Value
Brand	UMIDIGI
Model	S2 Pro

Connectivity
2G connectivity	GSM 850 MHz, GSM 900 MHz, GSM 1800 MHz, GSM 1900 MHz
3G connectivity	CDMA 800 MHz
4G connectivity	W-CDMA 850 MHz, W-CDMA 900 MHz, W-CDMA 1700 MHz, W-CDMA 1900 MHz, W-CDMA 2100 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	1080 x 2160 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	402 ppi (pixels per inch), 158 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, 1500:1 contrast ratio, 650 cd/m

Platform
OS	UMI OS 2.0 (Android 7.0 Nougat)
CPU	4x 2.6 GHz ARM Cortex-A53, 4x 1.6 GHz ARM Cortex-A53
SoC	MediaTek Helio P25 (MT6757CD)
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	128 GB (gigabytes)
RAM	6 GB (See other devices with 6 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	f/2
Resolution	4160 x 3120 pixels, 12.98 MP (megapixels)
Video Resolution	3840 x 2144 pixels, 8.23 MP (megapixels)
FPS	23 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	Samsung S5K3P3
Resolution secondary camera	4.74 x 3.56 mm (millimeters), 0.23 in (inches)
Video resolution secondary camera	1.029
FPS video secondary camera	7.29
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	4.1
GPS	GPS, A-GPS, GLONASS
Radio	Yes
USB	USB Type-C
Sensors	Proximity, Light, Accelerometer, Compass, Fingerprint, Hall