Alcatel Tetra - Technical characteristics and specifications

Alcatel Tetra

Tetra technical characteristics

About the device:

Alcatel Tetra is a mobile/cell phone with dimensions of 71.9 mm (millimeters), 7.19 cm (centimeters), 0.24 ft (feet), 2.83 in (inches), a weight of 134 grams, and a screen resolution of 480 x 854 pixels.

It has a processor ARM Cortex-A53, a 2 GB RAM memory and an internal memory of 16 GB (gigabytes) expandable by memory card microSD, microSDHC, microSDXC .

The Alcatel Tetra comes from the factory with the Android 8.1 Oreo operating system.

Technical information

Property	Value
Brand	Alcatel
Model	Tetra

Connectivity
2G connectivity	GSM 850 MHz, GSM 900 MHz, GSM 1800 MHz, GSM 1900 MHz
3G connectivity	UMTS 850 MHz, UMTS 1700/2100 MHz, UMTS 1900 MHz
4G connectivity	LTE 850 MHz, LTE 1700/2100 MHz, LTE 1900 MHz, LTE 700 MHz (B12)
5G connectivity	No

Body
Dimensions	71.9 mm (millimeters), 7.19 cm (centimeters), 0.24 ft (feet), 2.83 in (inches)
Height	142.5 mm (millimeters), 14.25 cm (centimeters), 0.47 ft (feet), 5.61 in (inches)
Thickness	9.4 mm (millimeters), 0.94 cm (centimeters), 0.03 ft (feet), 0.37 in (inches)
Volume	96.31 cm
Weight gr.	134
Weight oz	0.3
SIM	Nano-SIM (4FF - fourth form factor, since 2012, 12.30 x 8.80 x 0.67 mm)
Number of SIMS	1
Colors	Black
Body materials	Plastic
Certifications	IP68 (See other devices with IP68)

Screen
Type of screen	IPS
Screen resolution	480 x 854 pixels
Display width	2.45 in (inches), 62.23 mm (millimeters), 6.22 cm (centimeters)
Display height	4.36 in (inches), 110.71 mm (millimeters), 11.07 cm (centimeters)
Aspect ratio	1.779:1
Pixel density	196 ppi (pixels per inch), 77 ppcm (pixels per centimeter)
Color depth	24 bit, 16777216 colors
Display area	67.46 % (percent)
Crystal	2.5D curved glass screen

Platform
OS	Android 8.1 Oreo
CPU	ARM Cortex-A53
SoC	MediaTek MT6739
Technology	28 nm (nanometers)
Bits	64 bit
Instruction set	ARMv8-A
Cores	4
CPU Frequency	1300 MHz (megahertz)

Storage and memory
Memory card	microSD, microSDHC, microSDXC
Internal memory	16 GB (gigabytes)
RAM	2 GB (See other devices with 2 GB)
RAM type	LPDDR3
RAM channels	Single channel
RAM frequency	667 MHz (megahertz)

Cameras
Sensor model	CMOS (complementary metal-oxide semiconductor)
Sensor type	Dual LED
Sensor size	2592 x 1944 pixels, 5.04 MP (megapixels)
Sensor Pixel size	1280 x 720 pixels, 0.92 MP (megapixels)
Aperture	Autofocus, Continuous shooting, Digital zoom, Geotagging, Panorama, HDR, Touch focus, Face detection, White balance settings, ISO settings, Exposure compensation, Self-timer, Scene mode
Resolution	Sensor size - 1/4", Pixel size - 1.12 ?m
Video Resolution	Autofocus, Continuous shooting, Digital zoom, Geotagging, Panorama, HDR, Touch focus, Face detection, White balance settings, ISO settings, Exposure compensation, Self-timer, Scene mode
FPS	Phase detection, 5-element lens, Secondary rear camera - 13 MP, Angle of view - 75
Video features	30 fps (frames per second)
Aperture secondary camera	f/2.4
Resolution secondary camera	1280 x 720 pixels, 0.92 MP (megapixels)
Video resolution secondary camera	15 fps (frames per second)
FPS video secondary camera	15 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	4.1
GPS	GPS, A-GPS
Radio	Yes
USB	Micro USB
Sensors	Proximity, Light, Accelerometer