Digma Citi 1577 3G - Technical characteristics and specifications

Citi 1577 3G technical characteristics

About the device:

Digma Citi 1577 3G is a mobile/cell phone with dimensions of 224.5 mm (millimeters), 22.45 cm (centimeters), 0.74 ft (feet), 8.84 in (inches), and a screen resolution of 1280 x 800 pixels.

It has a processor ARM Cortex-A7, a 2 GB RAM memory and an internal memory of 16 GB (gigabytes) expandable by memory card microSD, microSDHC, microSDXC .

The Digma Citi 1577 3G comes from the factory with the Android 8.1 Oreo operating system.

Technical information

Property	Value
Brand	Digma
Model	Citi 1577 3G

Connectivity
2G connectivity	GSM 850 MHz, GSM 900 MHz, GSM 1800 MHz, GSM 1900 MHz
3G connectivity	UMTS 900 MHz, UMTS 2100 MHz
4G connectivity	LTE 1800 MHz, LTE 2100 MHz, LTE 2600 MHz
5G connectivity	No

Body
Dimensions	224.5 mm (millimeters), 22.45 cm (centimeters), 0.74 ft (feet), 8.84 in (inches)
Height	171.5 mm (millimeters), 17.15 cm (centimeters), 0.56 ft (feet), 6.75 in (inches)
Thickness	10 mm (millimeters), 1 cm (centimeters), 0.03 ft (feet), 0.39 in (inches)
Volume	385.02 cm
SIM	Micro-SIM (3FF - third form factor, since 2003, 15.00 x 12.00 x 0.76 mm), Mini-SIM (2FF - second for
Number of SIMS	2
Colors	Black
Body materials	Plastic
Certifications	IP68 (See other devices with IP68)

Screen
Type of screen	IPS
Screen resolution	1280 x 800 pixels
Display width	8.56 in (inches), 217.55 mm (millimeters), 21.75 cm (centimeters)
Display height	5.35 in (inches), 135.97 mm (millimeters), 13.6 cm (centimeters)
Aspect ratio	1.6:1, 16:10
Pixel density	149 ppi (pixels per inch), 58 ppcm (pixels per centimeter)
Color depth	24 bit, 16777216 colors
Display area	77.07 % (percent)
Crystal	2.5D curved screen glass

Platform
OS	Android 8.1 Oreo
CPU	ARM Cortex-A7
SoC	MediaTek MT8321
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)

Storage and memory
Memory card	microSD, microSDHC, microSDXC
Internal memory	16 GB (gigabytes)
RAM	2 GB (See other devices with 2 GB)
RAM type	2
RAM channels	500 MHz (megahertz)

Cameras
Sensor model	CMOS (complementary metal-oxide semiconductor)
Sensor type	LED
Sensor size	2592 x 1944 pixels, 5.04 MP (megapixels)
Sensor Pixel size	1280 x 720 pixels, 0.92 MP (megapixels)
Aperture	Continuous shooting, Digital zoom, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Self-timer, Scene mode
Resolution	4096 x 3072 pixels, 12.58 MP (megapixels)
Video Resolution	1920 x 1080 pixels, 2.07 MP (megapixels)
FPS	30 fps (frames per second)
Video features	Autofocus, Continuous shooting, Digital image stabilization, Geotagging, Panorama, HDR, Touch focus, Face detection, White balance settings, ISO settings, Exposure compensation, Self-timer, Scene mode, Macro mode
Aperture secondary camera	1600 x 1200 pixels, 1.92 MP (megapixels)
Resolution secondary camera	30 fps (frames per second)
Video resolution secondary camera	Interpolated resolution - 5 MP
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)
Bluetooth	4.0
GPS	GPS, A-GPS
Radio	Yes
USB	Micro USB
Sensors	Accelerometer