InnJoo Fire 4 Full Specifications and Price

InnJoo Fire 4

InnJoo Fire 4 is a 5-inch smartphone that brings the test of Android Nougat to entry-level phone users.

The phone was announced together with the likes of InnJoo Max 4 Pro and Fire 4 Plus, and it will be succeeding InnJoo Fire 3.

InnJoo Fire 4 comes as an affordable smartphone that is equipped with the latest technology and software in order to give user a test of premium features.

The Fire 4 comes with a crafted full metal body that gives a premium and a comfortable feeling. The device is said to have undergone 8 steps of CNC process, manual polishing and sand blasting to give it its luxurious feeling.

InnJoo Fire 4

At the front, the 5-inch display of the InnJoo Fire 4 is covered with one of the latest glass technology in town: 2.5D glass, and it feature a bezel-less display. The glass is also coated with Nanoscale fingerprint proof technology, which prevents the screen from magnetizing fingerprints.

The InnJoo Fire 4 feature a HD display with a display resolution of 1280 x 720 pixels and a pixel density of 294 ppi.

On the camera side, the InnJoo Fire 4 Plus sports a 13MP rear camera, equipped with 5P lens and F2.0 large aperture. It comes with 5MP camera at the front for selfie.

InnJoo Fire 4 comes with a quad-core MTK MT6737T chipset and it is coupled with 2GB RAM.

The device sports 16GB in-built storage, which is expandable to up to 128GB using micro SD card.

InnJoo Fire 4 supports 4G network but those not support Glo Nigeria 4G band.

The Fire 4 comes with 2500mAh li-polymer battery which boasts of 9 hours of talk time and 12 days on standby mode when fully charged, though according to technical specifications, the device takes up to 3 hours to fully charge.

InnJoo Fire 4 Key Specs

  • 5.0-inch Touch Display, 1280 x 720 pixels
  • 1.3GHz Quad-core Mediatek Cortex-A53 MT6737, ARM Mali-T720
  • 2GB RAM
  • Android 7.0 Nougat
  • 16GB Storage with support for memory card up to 128GB
  • 13MP Rear Camera and 5MP Front Camera
  • 4G LTE (up to 150 Mbps download)
  • 3G and 2G support
  • Back fingerprint scanner
  • 2500 mAh Battery

InnJoo Fire 4 Key Features

  • Full metal body
  • Comfortable feeling
  • Android Nougat
  • HD display


  • premium design
  • good display quality


  • no fast charging

Price and Availability

InnJoo Fire 4 Plus is yet to be launched as at this time, but we expect the device to be available before the end of second quarter of the year. The official price is yet to announce as well, but speculations has it that the price of the device will fall between the range of NGN 40,000 to NGN 50,000 (about USD 125 – USD 160).

Other Phones to Consider

When shopping for affordable phones with great specs, Tecno W4 is another phone to consider. Although the InnJoo Fire 4 offer 100% more RAM than the W4, it still offer a decent performance and it is quite affordable.

Another phone that worth checking out is the Infinix Hot 4 Pro. It offer almost the same specs as the InnJoo Fire 4, although it sports 5.5-inch display. You might find the device appealing if you find the 5-inch display of the InnJoo Fire 4 a bit too small.

InnJoo Fire 4 Full Specs

2G Network GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 1700 / 1900 / 2100
4G Network Bands 1/3/7/8/20
SIM Dual mini SIM
Status Announced: May 2017
Dimensions 144.7 x 70.6 x 7.9 mm

Weight: 175g

Keyboard Touchscreen
Colors Gold, Gray
Type HD, capacitative, multi-touch touchscreen with 16,000,000 colors
Size 5.0 inches, 1280 x 720 pixels, 294 pixels per inch
Memory And OS
Card slot MicroSD, up to 128GB
Internal 16GB
OS Android 7.0 Nougat
Processors 1.3GHz Octa-core CPU, MediaTek MT6737T chipset, ARM Mali-T720 GPU
Alert types Vibration, MP3 ringtones
Loudspeaker Yes
Audio port 3.5mm jack
2G GPRS – up to 85.6 kbps; EDGE – up to 236.8 kbps
3G Up to 21 mbs downlink; Up to 5.76 mbs uplink
WIFI Wi-Fi 802.11 b/g/n, Wi-Fi hotspot, Wi-Fi direct
Bluetooth Version 4.0, A2DP
USB Yes, Micro USB
Primary 13MP, features; autofocus with more focus capability, Geo-tagging, face detection, HDR, phase detection, panorama camera with dual LED flash
Video Yes
Secondary 5MP, with soft LED flash.
Capacity 2500mAh Li-Po battery
Stand-by 288 hours
Talk time 9 hours
Music play  N/A
Other Features
Sensors G-sensor, Light sensor, Proximity, Compass.
Messaging SMS, MMS, Email, Push Mail, IM
Browser HTML5
Java No
Miscellaneous – MP3/WAV/eAAC+/WMA player

MP4 music player

– FM Radio
– Document viewer/editor
– Preloaded applications – Gmail, YouTube, Calendar, Google Talk, etc.

Price Range
Price level  NGN 40,000 to NGN 50,000 (125 USD to 160 USD)


  • Hi! I am harrison from delta state nigeria Am using innjoo fire 4 smart phone but it went down and refuse to power up even charge up. I love this phone and i want to fix it bcus i can’t aford another one for now. Please u can also reach me on this phone number. 08050913024

  • I am using fire 4 but it shot down and won’t come. I lived in warri delta state. Where can i fix it? I can’t aford another one now that’s why i want to fix the one have bcus i love d phone but no good technicians around here. U can also reach me with this phone number. 08050913024

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