Karbonn K9 Smart Plus - Technical characteristics and specifications

K9 Smart Plus technical characteristics

About the device:

Karbonn K9 Smart Plus is a mobile/cell phone with dimensions of 71.5 mm (millimeters), 7.15 cm (centimeters), 0.23 ft (feet), 2.81 in (inches), a weight of 163 grams, and a screen resolution of 720 x 1440 pixels.

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

The Karbonn K9 Smart Plus comes from the factory with the Android 8.1 Oreo Go Edition operating system.

Technical information

Property	Value
Brand	Karbonn
Model	K9 Smart Plus

Connectivity
2G connectivity	GSM 900 MHz, GSM 1800 MHz
3G connectivity	W-CDMA 900 MHz, W-CDMA 2100 MHz
4G connectivity	LTE 850 MHz, LTE 1800 MHz, LTE 2100 MHz, LTE-TDD 2300 MHz (B40)
5G connectivity	No

Body
Dimensions	71.5 mm (millimeters), 7.15 cm (centimeters), 0.23 ft (feet), 2.81 in (inches)
Height	148.6 mm (millimeters), 14.86 cm (centimeters), 0.49 ft (feet), 5.85 in (inches)
Thickness	8.8 mm (millimeters), 0.88 cm (centimeters), 0.03 ft (feet), 0.35 in (inches)
Volume	93.5 cm
Weight gr.	163
Weight oz	0.36
SIM	Nano-SIM (4FF - fourth form factor, since 2012, 12.30 x 8.80 x 0.67 mm)
Number of SIMS	2
Colors	Blue, Gold, Red
Body materials	Plastic, Metal

Screen
Type of screen	IPS
Screen resolution	720 x 1440 pixels
Display width	2.44 in (inches), 61.91 mm (millimeters), 6.19 cm (centimeters)
Display height	4.87 in (inches), 123.82 mm (millimeters), 12.38 cm (centimeters)
Aspect ratio	2:1, 2:1 (18:9)
Pixel density	295 ppi (pixels per inch), 115 ppcm (pixels per centimeter)
Color depth	24 bit, 16777216 colors
Display area	72.38 % (percent)
Crystal	Dragontrail glass

Platform
OS	Android 8.1 Oreo Go Edition
CPU	ARM Cortex-A53
SoC	Spreadtrum SC9832E
Technology	28 nm (nanometers)
Bits	64 bit
Instruction set	ARMv8-A
Cores	4
CPU Frequency	1400 MHz (megahertz)

Storage and memory
Memory card	microSD, microSDHC, microSDXC
Internal memory	8 GB (gigabytes)
RAM type	1 GB (gigabytes)
RAM channels	LPDDR3
RAM frequency	Single channel

Cameras
Sensor model	CMOS (complementary metal-oxide semiconductor)
Sensor type	f/2
Sensor size	Dual LED
Sensor Pixel size	2592 x 1944 pixels, 5.04 MP (megapixels)
Aperture	30 fps (frames per second)
Resolution	Pixel size - 1.4 ?m
Video Resolution	1280 x 720 pixels, 0.92 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, Self-timer, Scene mode
Aperture secondary camera	2560 x 1920 pixels, 4.92 MP (megapixels)
Resolution secondary camera	30 fps (frames per second)
Video resolution secondary camera	640 x 480 pixels, 0.31 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	4.2
GPS	GPS, A-GPS
Radio	Yes
USB	Micro USB
Sensors	Proximity, Light, Accelerometer