ZTE Blade A7 - Technical characteristics and specifications

ZTE Blade A7

Blade A7 technical characteristics

About the device:

ZTE Blade A7 is a mobile/cell phone with dimensions of 72.8 mm (millimeters), 7.28 cm (centimeters), 0.24 ft (feet), 2.87 in (inches), a weight of 146 grams, and a screen resolution of 720 x 1560 pixels.

It has a processor 4x 1.6 GHz ARM Cortex-A55, 4x 1.2 GHz ARM Cortex-A55, a 2 GB / 3 GB RAM memory and an internal memory of 32 GB (gigabytes), 64 GB (gigabytes) expandable by memory card microSD, microSDHC, microSDXC .

The ZTE Blade A7 comes from the factory with the Android 9.0 Pie operating system.

Technical information

Property	Value
Brand	ZTE
Model	Blade A7

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

Body
Dimensions	72.8 mm (millimeters), 7.28 cm (centimeters), 0.24 ft (feet), 2.87 in (inches)
Height	154 mm (millimeters), 15.4 cm (centimeters), 0.51 ft (feet), 6.06 in (inches)
Thickness	7.9 mm (millimeters), 0.79 cm (centimeters), 0.03 ft (feet), 0.31 in (inches)
Volume	88.57 cm
Weight gr.	146
Weight oz	0.32
SIM	Nano-SIM (4FF - fourth form factor, since 2012, 12.30 x 8.80 x 0.67 mm)
Number of SIMS	2
Colors	Black, Blue
Body materials	Plastic
Certifications	IP68 (See other devices with IP68)

Screen
Type of screen	IPS
Screen resolution	720 x 1560 pixels
Display width	2.55 in (inches), 64.82 mm (millimeters), 6.48 cm (centimeters)
Display height	5.53 in (inches), 140.45 mm (millimeters), 14.04 cm (centimeters)
Aspect ratio	2.167:1
Pixel density	282 ppi (pixels per inch), 110 ppcm (pixels per centimeter)
Color depth	24 bit, 16777216 colors
Display area	81.47 % (percent)
Crystal	Display manufacturer - Visionox, Corning Gorilla Glass, 2.5D curved glass screen, HDR10

Platform
OS	Android 9.0 Pie
CPU	4x 1.6 GHz ARM Cortex-A55, 4x 1.2 GHz ARM Cortex-A55
SoC	Unisoc SC9863A
Technology	28 nm (nanometers)
Bits	64 bit
Instruction set	ARMv8-A
Cores	8
CPU Frequency	1600 MHz (megahertz)

Storage and memory
Memory card	microSD, microSDHC, microSDXC
Internal memory	32 GB (gigabytes), 64 GB (gigabytes)
RAM	2 GB / 3 GB
RAM type	2 GB (gigabytes), 3 GB (gigabytes)
RAM channels	LPDDR3
RAM frequency	Single channel

Cameras
Sensor model	CMOS (complementary metal-oxide semiconductor)
Sensor type	f/1.8
Sensor size	LED
Sensor Pixel size	4608 x 3456 pixels, 15.93 MP (megapixels)
Aperture	30 fps (frames per second)
Resolution	Sensor size - 1/2", Pixel size - 1.6 ?m (4-in-1 pixel binning), Sensor type - ISOCELL PLUS, Phase detection, 720p @ 240 fps, Secondary rear camera - 20 MP (ultra-wide angle), Sensor model - Samsung S5K3T1 (#2), Sensor type - ISOCELL (#2), Pixel size - 1.8 ?m (4-in-1 pixel binning) (#2), Aperture size - f/2.2 (#2), Angle of view - 125
Video Resolution	1280 x 720 pixels, 0.92 MP (megapixels)
FPS	30 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	CMOS (complementary metal-oxide semiconductor)
Resolution secondary camera	1280 x 720 pixels, 0.92 MP (megapixels)
Video resolution secondary camera	30 fps (frames per second)
FPS video secondary camera	Face unlock
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	4.2
GPS	GPS, A-GPS
Radio	Yes
USB	Micro USB
Sensors	Proximity, Light, Accelerometer