Unknown InnJoo 4 Smartphone Delivers Top Performance

Innjoo 4 featured

InnJoo 4 smartphone was released in April 2017. The touchscreen smartphone is a hybrid dual SIM phone with a metal design with 9.6mm ultra-thin body and ultra narrow frame of 2.99mm which weigh 175 gram. 

Hybrid Dual SIM phones swap one SIM slot for microSD card slot and supports the 2G, 3G and 4G LTE networks as well as supporting USB, GPS, Radio, WiFi and Bluetooth capabilities.

Innjoo 4 is available in various colors which are Gold, Black, Gray but it’s of 64GB model

Innjoo 4 runs on the Android 6.0 marshmallow operating system in company of a MediaTek Helio X20 MT6797 System on Chip (SoC) which controls the flow of data between the Octa-core 2.3GHz processor and external devices.

The mobile device depends on a 4GB RAM to allow for multitasking of applications and a 64GB internal memory storage to store as many multimedia files, games and documents as possible.

In terms of display, the 5.5 inches multi-touch capacitive screen of the device has a very decent screen resolution of 1080 × 1920 pixels, a 401 ppi(pixel per inch) and is protected by a 2.5D curved glass.

The mobile phone device delivers high quality images on its primary camera which has an image resolution of 16 megapixels while its secondary camera has an image resolution of 5 megapixels.

The device has a battery with a capacity of 3400 mAh (milliampere-hours), is non-removable and supports a quick charging technology.

Innjoo 4 Key Specs

Resolution  1080 by 1920 pixel
Display 5.5 inches
OS Android Marshmallow
Rear Camera 16-megapixel
Front Camera 5-megapixel
microSD Storage up to 128GB
Battery 3400mAH
Design Metal

How much does Innjoo 4 cost?

You can get the InnJoo 4 in the US for $249 while the price on Canada starts at $320 depending on online retailer you choose from below.

In Australia, the price starts at $325 but the price of InnJoo 4 in UK is £185 while the EU countries can buy InnJoo 4 for €210.

In Africa, you can buy the InnJoo 4 in Nigeria for ₦90,000 and Kenya for KSh 25,724 while in Asia, specifically India, the price of InnJoo 4 is RS 16,022.

*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!


The device has a unique design with a unibody fabricated from metal material. The device has a rectangular parallel-piped shape which weighs in at 175 grams with an estimated volume of 110.17cm3.

The phone measures 75.6 × 144 × 7.9 mm(2.78 × 5.67 × 0.31 inches), available in Gray and Gold colours


InnJoo 4 IPS LCD capacitive touchscreen display occupies approximately 72.9% of the smartphone body, setting the screen display size at 5.5 inches with screen resolution at 1080 pixel by 1920 pixel and screen density, PPI at 401 pixel per inch.

The multi-touch capacitive screen is protected by a 2.5D curved screen


InnJoo 4 runs on the Android Marshmallow operating system with performance backed by 4GB RAM and Deca- Core processing unit clocking at speeds of 2.3GHz in company of a MediaTek Helio X20 (MT6797) Chipset.

The Internal storage size of the InnJoo 4 phone is available at 64GB with expandable memory via microSD card up to 128GB.

The graphical computations utilized by games,video playback and UI on the device is processed by the ARM Mali-T880 MP4 GPU which has a Quad-core.


InnJoo 4 has both a rear or primary camera and a front or secondary camera.

InnJoo 4 comes with 16-megapixel with f/2.0 aperture and a video resolution of 0.92 megapixels for the rear or primary camera.

While a 5-megapixels camera is on the front, selfie or secondary camera for additional camera support with a maximum resolution available for shooting a video with the camera of 0.92 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 4 packs a non-removable Li-Polymer 3400mAh (milliampere-hours) to power all the above features and more like the connectivity options which includes Wi-Fi, 4G LTE, Bluetooth, GPS and sensors which includes fingerprint, accelerometer, proximity, gravity and Light Sensor.

Check these Innjoo phones out

[visualizer id=”15650″] 

Innjoo 4 Full Specifications

Smartphone Design  
Device Name InnJoo 4
Type Touchscreen smartphone
Released Date Released April 2017
Dimensions and Size 9.6 × 151.8 × 75.6 mm(2.98 × 5.98 × 0.36 inches)
Weight (in grams) 175 g
Colors Gold and Black
Number of SIM Two
SIM Hybrid Dual SIM (Micro + Nano/MicroSD)
Material Metal
Water Resistance No
Dust Resistance No
Type Non-removable Li-Ion
Battery Capacity 3400mAh (milliampere-hours)
Stand-by Up to 250 Hours
Talk time Up to 15 Hours
Fast Charge
Wireless Charging No
Screen Type IPS capacitive touchscreen
Screen Size (inches) 5.5 inches
Screen-to-body-ratio Approximately 72.9%
Resolution 1080 x 1920 pixel
Pixels Per Inch (PPI) 401 ppi density
Colors 16 million colors
Screen Protection  
Operating System Android 6.0 Marshmallow
Processor Type or Chipset Mediatek Helio X20
Processor 2.3GHz Deca-core
Internal Storage 64GB
Expandable Storage Yes
Expandable Storage Type microSD
Maximum Expandable Storage Up to 128GB
Front or Secondary 5-megapixel
Rear or Primary 16-megapixel, f/2.0aperture
Features Autofocus
Continuous shooting
Digital zoom
Exposure compensation
Face detection
ISO settings
Scene mode
Touch focus
White balance settings
Phase Detection
Sony IMX258 Exmor RS CMOS Sensor
Wifi or Wi-Fi Yes
WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Hotspot
Bluetooth Yes ,v4.0 with A2DP Profile
Infrared port No
Radio FM radio
USB Type-C USB v2.0 With OTG, Charging and Mass Storage Function
USB On-The-Go yes
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 Yes
Barometer No
Heart rate No
SpO2 No
Light Sensor Yes

*If you think any information on the current device is inaccurate, kindly contact us

Did you find this information useful? Someone else will. Kindly share on Facebook, Twitter or any other social media you use by clicking any of the share buttons below. Your followers/friends will love you.


Please enter your comment!
Please enter your name here