Digma Optima 1025N 4G - Technical characteristics and specifications

Optima 1025N 4G technical characteristics

About the device:

Digma Optima 1025N 4G is a mobile/cell phone with dimensions of 244 mm (millimeters), 24.4 cm (centimeters), 0.8 ft (feet), 9.61 in (inches), and a screen resolution of 1280 x 800 pixels.

It has a processor ARM Cortex-A53, a graphics card ARM Mali-T720 M and an internal memory of 16 GB (gigabytes) expandable by memory card microSD, microSDHC, microSDXC .

The Digma Optima 1025N 4G comes from the factory with the Android 7.0 Nougat operating system.

Technical information

Property	Value
Brand	Digma
Model	Optima 1025N 4G

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

Body
Dimensions	244 mm (millimeters), 24.4 cm (centimeters), 0.8 ft (feet), 9.61 in (inches)
Height	172 mm (millimeters), 17.2 cm (centimeters), 0.56 ft (feet), 6.77 in (inches)
Thickness	9.2 mm (millimeters), 0.92 cm (centimeters), 0.03 ft (feet), 0.36 in (inches)
Volume	386.11 cm
SIM	Micro-SIM (3FF - third form factor, since 2003, 15.00 x 12.00 x 0.76 mm)
Number of SIMS	1
Colors	Black, White
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	70.71 % (percent)
Crystal	2.5D curved glass screen

Platform
OS	Android 7.0 Nougat
CPU	ARM Cortex-A53
SoC	MediaTek MT8735V
Technology	28 nm (nanometers)
Bits	64 bit
Instruction set	ARMv8
Cores	32 KB + 32 KB (kilobytes)
CPU Frequency	512 KB (kilobytes), 0.5 MB (megabytes)
GPU	ARM Mali-T720 M

Storage and memory
Memory card	microSD, microSDHC, microSDXC
Internal memory	16 GB (gigabytes)
RAM type	2
RAM channels	2 GB (gigabytes)
RAM frequency	LPDDR3

Cameras
Sensor model	CMOS (complementary metal-oxide semiconductor)
Sensor type	LED
Sensor size	1600 x 1200 pixels, 1.92 MP (megapixels)
Sensor Pixel size	1280 x 720 pixels, 0.92 MP (megapixels)
Aperture	Autofocus, Continuous shooting, Digital zoom, Geotagging, HDR, Touch focus, Face detection, 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	640 x 480 pixels, 0.31 MP (megapixels)
Resolution secondary camera	30 fps (frames per second)
Video resolution secondary camera	30 fps (frames per second)
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	4.0
GPS	GPS, A-GPS
Radio	Yes
USB	Micro USB
Sensors	Accelerometer