HiSense I639T - Technical characteristics and specifications

I639T technical characteristics

About the device:

HiSense I639T is a mobile/cell phone with dimensions of 75.5 mm (millimeters), 7.55 cm (centimeters), 0.25 ft (feet), 2.97 in (inches), and a screen resolution of 720 x 1280 pixels.

It has a processor ARM Cortex-A53 and an internal memory of 8 GB (gigabytes) expandable by memory card microSD, microSDHC .

The HiSense I639T comes from the factory with the Android 4.4 KitKat operating system.

Technical information

Property	Value
Brand	HiSense
Model	I639T

Connectivity
2G connectivity	GSM 900 MHz, GSM 1800 MHz, GSM 1900 MHz
3G connectivity	CDMA 800 MHz
4G connectivity	1xEV-DO Rel. 0, 1xEV-DO Rev. A, 1xRTT
5G connectivity	No

Body
Dimensions	75.5 mm (millimeters), 7.55 cm (centimeters), 0.25 ft (feet), 2.97 in (inches)
Height	151 mm (millimeters), 15.1 cm (centimeters), 0.5 ft (feet), 5.94 in (inches)
Thickness	8.3 mm (millimeters), 0.83 cm (centimeters), 0.03 ft (feet), 0.33 in (inches)
Volume	94.62 cm
SIM	Micro-SIM (3FF - third form factor, since 2003, 15.00 x 12.00 x 0.76 mm)
Number of SIMS	1
Colors	White
Body materials	Plastic
Certifications	IP68 (See other devices with IP68)

Screen
Type of screen	IPS
Screen resolution	720 x 1280 pixels
Display width	2.7 in (inches), 68.49 mm (millimeters), 6.85 cm (centimeters)
Display height	4.79 in (inches), 121.76 mm (millimeters), 12.18 cm (centimeters)
Aspect ratio	1.778:1, 16:9
Pixel density	267 ppi (pixels per inch), 104 ppcm (pixels per centimeter)
Color depth	24 bit, 16777216 colors
Display area	73.38 % (percent)
Crystal	Corning Gorilla Glass 3, 2.5D curved glass screen

Platform
OS	Android 4.4 KitKat
CPU	ARM Cortex-A53
SoC	Qualcomm Snapdragon 410 MSM8916
Technology	28 nm (nanometers)
Bits	64 bit
Instruction set	ARMv8
Cores	4 KB + 4 KB (kilobytes)
CPU Frequency	16 KB + 16 KB (kilobytes)

Storage and memory
Memory card	microSD, microSDHC
Internal memory	8 GB (gigabytes)
RAM type	Qualcomm Adreno 306
RAM channels	400 MHz (megahertz)
RAM frequency	1 GB (gigabytes)

Cameras
Sensor model	LED
Sensor type	3264 x 2448 pixels, 7.99 MP (megapixels)
Sensor size	1920 x 1080 pixels, 2.07 MP (megapixels)
Sensor Pixel size	30 fps (frames per second)
Aperture	Autofocus, Continuous shooting, Digital zoom, Digital image stabilization, Geotagging, Panorama, HDR, Touch focus, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode
Resolution	4128 x 3096 pixels, 12.78 MP (megapixels)
Video Resolution	1920 x 1080 pixels, 2.07 MP (megapixels)
FPS	30 fps (frames per second)
Video features	Autofocus, Continuous shooting, Digital zoom, Digital image stabilization, Geotagging, Panorama, HDR, Touch focus, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode
Aperture secondary camera	1600 x 1200 pixels, 1.92 MP (megapixels)
Resolution secondary camera	30 fps (frames per second)
Video resolution secondary camera	Wide-angle lens - 84
FPS video secondary camera	12.07

Communications
WLAN	802.11b (IEEE 802.11b-1999), 802.11g (IEEE 802.11g-2003), 802.11n (IEEE 802.11n-2009)
Bluetooth	4.0
GPS
Radio
USB	Micro USB
Sensors	Proximity, Light, Accelerometer