Under The Microscrope: Innjoo Halo 3 Smartphone

Innjoo Halo 3 featured 2

InnJoo Halo 3 smartphone was released in March 2017 as a capacitive touchscreen smartphone. It has a hybrid dual SIM – Hybrid Dual SIM phones swap one SIM slot for microSD card slot.

The phone supports GSM, W-CDMA and LTE networks as well as other connectivity options which includes: USB, Radio, GPS, Bluetooth, WiFi etc.

The device has sides measuring 144 mm x 70.5 mm x 8.85 mm with an average weight 141 grams.The InnJoo Halo 3 is available in 2 colors which are Black and Champagne.

The device comes with a 5 inches diagonal screen size and an IPS LCD display technology which enhances the display view of the screen from different angles.

Display quality of the device is measured by the amount pixels available on the display content as well as how vivid the display content appears-given as 720 × 1280 pixels and 294 ppi(pixel per inch) respectively.

Android 6.0 marshmallow operating system fires up the Innjoo Halo 3 with a MediaTek MT6737 System on Chip (SoC) which coordinates the movement of data across the CPU and external devices.

The 64 bit ARM Cortex-A53 processor runs at at a maximum speed of 1.3GHz on 4 CPU cores.

Optical system of the Innjoo Halo 3 comprises of a two camera system, one camera on the rear with an image resolution of 13 megapixels while the other camera on the front has an image pixel of 5 megapixels.

The Innjoo phone uses a Li-polymer battery with a capacity of 2800 mAh (milliampere-hours) and is non-removable.

Innjoo Halo 3 Key Specs

Resolution  1280 x 720 pixel
Display 5.0 inches
OS Android Nougat
Rear Camera 13-megapixel
Front Camera 5-megapixel
microSD Storage up to 128GB
Battery 2800mAH
Design Metal

How much does Innjoo Halo 3 cost?

You can get the InnJoo Halo 3 in the US for $130 while the price on Canada starts at $167 depending on online retailer you choose from below.

In Australia, the price starts at $170 but the price of InnJoo Halo 3 in UK is £97 while the EU countries can buy InnJoo Halo 3 for €110.

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In Africa, you can buy the InnJoo Halo 3 in Nigeria for ₦47,000 and Kenya for KSh 13,450 while in Asia, specifically India, the price of InnJoo Halo 3 is RS 8,388.

*Prices here don’t reflect latest prices. Go to your favorite ecommerce website to check latest prices or ongoing deals. You can never tell what you might find especially with our top picks below!


Innjoo Halo 3 is a smartphone which is fabricated from metal material with a slim body which makes it easy and comfortable to carry about.

The Innjoo mobile device has a rectangular shape with curved edges around the body,with the device weighing 141 grams.

The phone occupies an estimated volume of about 89.85cm³ with sides measuring 70.5 × 144 × 8.85 mm(2.78 × 5.67 × 0.35 inches) and for variety, it is available in two colour variants – Champagne and Black.


Innjoo Halo 3 is equipped with an IPS LCD capacitive touchscreen display which occupies approximately 70% of the smartphone’s body, setting the screen display size at 5.0 inches with screen resolution at 1280 pixel by 720 pixel.

A screen pixel density of 294 ppi(pixel per inch) was setup for the Innjoo Halo 3 smartphone – which describes the amount of pixels in the display content and the level of clarity of the display content respectively.

The capacitive touchscreen of the Innjoo mobile phone is protected by a 2.5D curved glass against minimal drop impact.


Innjoo Halo 3 runs on the Android Nougat operating system with performance backed by a 1GB RAM and an ARM Cortex-A53 Quad-Core processing unit clocking speeds of 1.45GHz,which is integrated into a MediaTek MT6737 Chipset.

The Chipset is the hub for data management system flow between the processor,memory and peripherals on the device.

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The Internal storage size of the Innjoo Halo 3 phone is available at 16GB with expandable memory via microSD card up to 128GB.

The graphical computations as utilized by applications, games, UI etc on the device is processed by an ARM Mali-T720 mp1 GPU.


Innjoo Halo 3 has both a rear or primary camera and a front or secondary camera.

Innjoo Halo 3 comes with 13-megapixel image resolution,a f/2.2 aperture and a dual LED flash for the rear or primary camera – which depends on a CMOS image sensor to actually do the capturing of images.

The camera features an Autofocus, Digital zooming, Geo-tagging, Panorama, Face detection, Scene mode ,Self-timer,Touch focus,ISO settings,White Balance settings etc

There are 5-megapixel available in both the horizontal and vertical dimensions of the image captured by the front or secondary camera and the maximum resolution available for shooting a video with the additional camera support is 0.31-megapixels.

A smaller aperture on smartphones creates much better natural pictures than a wider aperture because it lets in more light.

Battery Capacity and Sensors

Innjoo Halo 3 packs a non-removable Li-Polymer 2800mAh (milliampere-hours) battery to power all the above features.

A little disappointing seeing most phones in it’s price range clock in a much higher battery capacity.

Connectivity options which includes Wi-Fi, 4G LTE, Bluetooth, GPS and sensors which includes fingerprint, accelerometer, proximity and Light Sensor.

Check these Innjoo phones out

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Innjoo Halo 3 Full Specifications

Smartphone Design  
Device Name Innjoo Halo 3
Type Touchscreen smartphone
Released Date Released September 2017
Dimensions and Size 144 x 70.5 x 8.85 mm(2.78 × 5.67 × 0.35 inches)
Weight (in grams) 141 g
Colors Champagne, Black
Number of SIM Two
SIM Hybrid Dual SIM (Nano + Nano/MicroSD)
Material Metal
Water Resistance No
Dust Resistance No
Type Non-removable Li-Polymer
Battery Capacity 2800mAh
Stand-by Up to 288 Hours
Talk time Up to 27 Hours
Fast Charge
Wireless Charging No
Screen Type IPS LCD capacitive touchscreen
Screen Size (inches) 5.0 inches
Screen-to-body-ratio Approximately 70%
Resolution 1280 x 720 pixel
Pixels Per Inch (PPI) 294 ppi density
Colors 16 million colors
Screen Protection 2.5D curved glass
Operating System Android 7.0 (Nougat)
Processor Type or Chipset MediaTek MT6737
Processor Quad-Core 1.3GHz ARM Cortex-A-7
Internal Storage 16GB
Expandable Storage Yes
Expandable Storage Type microSD
Maximum Expandable Storage Up to 128GB
Front or Secondary 5-megapixel
Rear or Primary 13-megapixel,f/2.2aperture
Features Autofocus
Continuous shooting
Digital zoom
Exposure compensation
Face detection
ISO settings
Scene mode
Touch focus
White balance settings
CMOS Sensor
5P Lens
Wifi or Wi-Fi Yes
WLAN Wi-Fi 802.11 a/b/g/n
Bluetooth Yes v4.0, A2DP
Infrared port No
Radio FM radio
USB Micro USB 2.0 With Charging and Mass Storage Function
USB On-The-Go No
Headphone 3.5mm jack
Network Technology GSM / UMTS / LTE
4G LTE Yes
Iris scanner No
Fingerprint Yes
Gyroscope No
Accelerometer Yes
Proximity Yes
Compass or Magnetometer No
Barometer No
Heart rate No
SpO2 No
Light Sensor Yes
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