Walton Primo NF4 - Technical characteristics and specifications

Walton Primo NF4

Primo NF4 technical characteristics

About the device:

Walton Primo NF4 is a mobile/cell phone with dimensions of 77.7 mm (millimeters), 7.77 cm (centimeters), 0.25 ft (feet), 3.06 in (inches), a weight of 172 grams, and a screen resolution of 480 x 960 pixels.

It has a processor ARM Cortex-A53, a 1 GB RAM memory and an internal memory of 8 GB (gigabytes) expandable by memory card microSD, microSDHC, microSDXC .

The Walton Primo NF4 comes from the factory with the Android 8.1 Oreo Go Edition operating system.

Technical information

Property	Value
Brand	Walton
Model	Primo NF4

Connectivity
2G connectivity	GSM 850 MHz, GSM 900 MHz, GSM 1800 MHz, GSM 1900 MHz
3G connectivity	W-CDMA 900 MHz, W-CDMA 2100 MHz
4G connectivity	LTE 900 MHz, LTE 1800 MHz, LTE 2100 MHz
5G connectivity	No

Body
Dimensions	77.7 mm (millimeters), 7.77 cm (centimeters), 0.25 ft (feet), 3.06 in (inches)
Height	160.7 mm (millimeters), 16.07 cm (centimeters), 0.53 ft (feet), 6.33 in (inches)
Thickness	8.3 mm (millimeters), 0.83 cm (centimeters), 0.03 ft (feet), 0.33 in (inches)
Volume	103.64 cm
Weight gr.	172
Weight oz	0.38
SIM	Nano-SIM (4FF - fourth form factor, since 2012, 12.30 x 8.80 x 0.67 mm)
Number of SIMS	2
Colors	Blue, Purple, Black
Body materials	Plastic

Screen
Type of screen	IPS
Screen resolution	480 x 960 pixels
Display width	2.68 in (inches), 68.04 mm (millimeters), 6.8 cm (centimeters)
Display height	5.36 in (inches), 136.08 mm (millimeters), 13.61 cm (centimeters)
Aspect ratio	2:1, 2:1 (18:9)
Pixel density	179 ppi (pixels per inch), 70 ppcm (pixels per centimeter)
Color depth	24 bit, 16777216 colors
Display area	74.4 % (percent)
Crystal	2.5D curved glass screen

Platform
OS	Android 8.1 Oreo Go Edition
CPU	ARM Cortex-A53
SoC	MediaTek MT6739WA
Technology	28 nm (nanometers)
Bits	64 bit
Instruction set	ARMv8-A
Cores	4
CPU Frequency	1280 MHz (megahertz)

Storage and memory
Memory card	microSD, microSDHC, microSDXC
Internal memory	8 GB (gigabytes)
RAM	1 GB
RAM type	Single channel
RAM channels	667 MHz (megahertz)

Cameras
Sensor model	Sony Exmor R
Sensor type	CMOS BSI (backside illumination)
Sensor size	LED
Sensor Pixel size	3264 x 2448 pixels, 7.99 MP (megapixels)
Aperture	30 fps (frames per second)
Resolution	Phase detection, 1080p @ 60 fps
Video Resolution	5-element lens, Blue filter glass
FPS	Autofocus, Continuous shooting, Digital zoom, Geotagging, Panorama, HDR, Touch focus, Face detection, White balance settings, ISO settings, Exposure compensation, Self-timer, Scene mode
Video features	Phase detection, Interpolated resolution - 16 MP, Secondary rear camera - 5 MP
Aperture secondary camera	OmniVision
Resolution secondary camera	LED
Video resolution secondary camera	3264 x 2448 pixels, 7.99 MP (megapixels)
FPS video secondary camera	1280 x 720 pixels, 0.92 MP (megapixels)
Audio connector	Yes

Communications
WLAN	802.11b (IEEE 802.11b-1999), 802.11g (IEEE 802.11g-2003), 802.11n (IEEE 802.11n-2009), 802.11n 5GHz,
Bluetooth	4.0
GPS	GPS, A-GPS
Radio	Yes
USB	Micro USB
Sensors	Proximity, Light, Accelerometer, Fingerprint