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Infinix Smart 4

Infinix Smart 4
Brand: Infinix
Category: Mobiles

  • CPU
    Mediatek MT6761 Helio A22 (12 nm)

  • RAM
    2 GB

  • Storage
    32 GB

  • Display
    6.6 inches

  • Camera
    Dual 8MP + QVGA

  • OS
    Android 9.0 (Pie)

Editor Rating

This rating is based on the features of the phone. We have considered all elements pf the phone - both hardware and software.

6 3.0 1
  • Battery 6 / 10
  • Camera 6 / 10
  • Value 6 / 10
  • Display 6 / 10

Infinix Smart 4 Price In Kenya

Infinix Smart 4 price in Kenya is KSh10,599.00.  This phone has four color options – Quetzal Cyan, Shark Grey, Cosmic Purple, and Midnight Black. It has 2GB of RAM and 32GB onboard storage space. This phone features a 6.6 inches display and has a dual-lens camera at the back with an 8 megapixels main lens. The selfie camera is 5 megapixels.

Infinix Smart 4 - Specifications


  • Announced
    November 2019
  • Status


  • Dimensions
    167 x 76 x 8.3 mm
  • Colors
    Quetzal Cyan, Cosmic Purple, Shark Grey, Midnight Black


  • 2G Network
    GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  • 3G Network
    HSDPA 850 / 900 / 2100
  • 4G Network
    LTE band 1(2100), 3(1800), 5(850), 8(900), 38(2600), 40(2300), 41(2500)
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)


  • Display Type There are many different types of display panels used in today’s phones. The displays you will find in modern smartphones include Liquid Crystal Display (LCD), In-Plane Switching Liquid Crystal Display (IPS-LCD), Organic Light-Emitting Diode (OLED) and Active-Matrix Organic Light Emitting Diode (AMOLED). IPS LCD displays are common in high-end and mid-range phones because they offer good color reproductions and have superior viewing angles. AMOLED displays consume less power compared to LCD displays and have very good contrast ratio. They are highly visible in areas with low light.
    IPS LCD capacitive touchscreen
  • Size
    6.6 inches, 105.2 cm2 (~84.4% screen-to-body ratio)
  • Resolution
    720 x 1600 pixels, 20:9 ratio (~266 ppi density)
  • Display Colors


  • FM Radio
  • Alert Types
    Vibration, MP3, WAV ringtones
  • Loudspeaker
  • 3.5mm Jack


  • Rear
    8MP, f/1.8, 26mm (wide), 1/3.1", 1.12µm, PDAF
    QVGA (depth sensor)
  • Rear Camera Features
    LED flash, panorama, HDR
  • Video
  • Selfie


  • OS
    Android 9.0 (Pie)


  • Chipset A chipset is basically an integrated circuit that brings together all the components of a computer on one chip. It also commonly referred to as the System on Chip (SoC). The chipset on a phone consists of the processor (CPU), memory controller, GPU (Graphics Processing Unit), modem and a few other controllers. They are all built-in this one chip, referred to as the chipset. Common chipsets installed in phones today include Qualcomm Snapdragon, MediaTek, Exynos (by Samsung) and Kirin (by Huawei).
    Mediatek MT6761 Helio A22 (12 nm)
  • CPU CPU is a circuit that executes computer programs. Your phone’s CPU is in charge of executing your apps. One of the main characteristics of the CPU is its clock rate. It is usually measured in Gigahertz (GHz). This is an important feature to look at when comparing phones with the same processor generation and family. The type of CPU on your phone has a big effect on your smartphone’s performance and user experience.
    Quad-core 2.0 GHz Cortex-A53
  • GPU Graphics Processing Unit, abbreviated GPU, is a circuit that accelerates your phone’s graphic output. They are very efficient in image manipulation. GPU’s are essential parts of chipsets. Today’s GPUs are very advanced as manufacturers are constantly pushing to make the best ever gaming phones.
    PowerVR GE8320
  • RAM This is where apps along with their data reside while running. It is used by both the operating system and installed apps. RAM is very fast. It is temporary storage that loses all its data when the phone is switched off.
    2 GB
  • Internal Storage
    32 GB
  • Card Slot
    microSD, up to 128 GB (dedicated slot)
  • Sensors
    Fingerprint (rear-mounted), accelerometer, proximity, compass


  • Bluetooth
    v4.2, A2DP, LE
  • Wi-fi
    Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
  • Wi-fi Hotspot
  • USB
    microUSB 2.0
  • GPS
    Yes, with A-GPS
  • NFC


  • GPRS
  • EDGE
  • Speed
    HSPA 42.2/5.76 Mbps, LTE-A


  • Placement
  • Battery Type
    Li-Poly (Lithium Polymer)
  • Capacity
    4000 mAh

Infinix Smart 4 - Summary

  • Infinix Smart 4 comes with a large 6.6 inches IPS LCD display with 720p resolution.  This device has four color options – Quetzal Cyan, Cosmic Purple, Midnight Black and Shark Grey.
  • It can connect to 4G networks in the country provided by Telkom, Airtel, and Safaricom.
  • It is equipped with a dual-camera lens at the back with a 8 megapixels primary shooter.  The second lens is QVGA.
  • The front-facing snapper is 5 megapixels.
  • This phone offers many connectivity options including Wi-Fi, Bluetooth 4.2, GPS and MicroUSB 2.0.
  • Smart 4 comes with a fingerprint scanner. This scanner is mounted at the back.
  • This smartphone is equipped with a 4000mAh battery. 
  • Infinix Smart 4 has 2GB of RAM and 32GB internal storage space. It has a dedicated memory card slot supporting cards of up to 128GB.
  • Mediatek MT6761 Helio A22 powers this device. It runs on Android v9.0 Pie out of the package. 

Infinix Smart 4 - User Reviews

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