Walton Primo RM3 - Technical characteristics and specifications

Primo RM3 technical characteristics

About the device:

Walton Primo RM3 is a mobile/cell phone with dimensions of 71 mm (millimeters), 7.1 cm (centimeters), 0.23 ft (feet), 2.8 in (inches), and a screen resolution of 720 x 1280 pixels.

It has a processor ARM Cortex-A53, a 3 GB RAM memory and an internal memory of 16 GB (gigabytes) expandable by memory card microSD, microSDHC, microSDXC .

The Walton Primo RM3 comes from the factory with the Android 6.0 Marshmallow operating system.

Technical information

Property	Value
Brand	Walton
Model	Primo RM3

Connectivity
2G connectivity	GSM 850 MHz, GSM 900 MHz, GSM 1800 MHz, GSM 1900 MHz
3G connectivity	W-CDMA 900 MHz, W-CDMA 1900 MHz, W-CDMA 2100 MHz
4G connectivity	LTE 800 MHz, LTE 1800 MHz, LTE 2100 MHz, LTE 2600 MHz, LTE-TDD 1900 MHz (B39), LTE-TDD 2300 MHz (B40), LTE-TDD 2500 MHz (B41), LTE-TDD 2600 MHz (B38)
5G connectivity	No

Body
Dimensions	71 mm (millimeters), 7.1 cm (centimeters), 0.23 ft (feet), 2.8 in (inches)
Height	144 mm (millimeters), 14.4 cm (centimeters), 0.47 ft (feet), 5.67 in (inches)
Thickness	9.6 mm (millimeters), 0.96 cm (centimeters), 0.03 ft (feet), 0.38 in (inches)
Volume	98.15 cm
SIM	Micro-SIM (3FF - third form factor, since 2003, 15.00 x 12.00 x 0.76 mm)
Number of SIMS	2
Colors	Gold, Blue, Brown
Body materials	Plastic
Certifications	IP68 (See other devices with IP68)

Screen
Type of screen	IPS
Screen resolution	720 x 1280 pixels
Display width	2.45 in (inches), 62.26 mm (millimeters), 6.23 cm (centimeters)
Display height	4.36 in (inches), 110.69 mm (millimeters), 11.07 cm (centimeters)
Aspect ratio	1.778:1, 16:9
Pixel density	294 ppi (pixels per inch), 115 ppcm (pixels per centimeter)
Color depth	24 bit, 16777216 colors
Display area	67.63 % (percent)
Crystal	2.5D curved glass screen

Platform
OS	Android 6.0 Marshmallow
CPU	ARM Cortex-A53
SoC	MediaTek MT6737
Technology	28 nm (nanometers)
Bits	64 bit
Instruction set	ARMv8-A
Cores	32 KB + 32 KB (kilobytes)
CPU Frequency	512 KB (kilobytes), 0.5 MB (megabytes)

Storage and memory
Memory card	microSD, microSDHC, microSDXC
Internal memory	16 GB (gigabytes)
RAM	3 GB (See other devices with 3 GB)
RAM type	1
RAM channels	600 MHz (megahertz)

Cameras
Sensor model	CMOS BSI (backside illumination)
Sensor type	f/2.2
Sensor size	LED
Sensor Pixel size	4160 x 3120 pixels, 12.98 MP (megapixels)
Aperture	30 fps (frames per second)
Resolution	Phase detection, Sapphire crystal glass lens cover
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	CMOS BSI (backside illumination)
Resolution secondary camera	2560 x 1920 pixels, 4.92 MP (megapixels)
Video resolution secondary camera	1280 x 720 pixels, 0.92 MP (megapixels)
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	Proximity, Light, Accelerometer, Compass