1. Mobile Price in Bangladesh 2022
  2. Infinix
  3. Infinix Smart 4

Infinix Smart 4

Infinix Smart 4
Brand: Infinix
Category: Mobile

  • OS
    Android 9.0 Pie

  • CPU

  • Display
    6.6 inches

  • Camera
    Main:8MP; Front:5MP

  • Memory
    1GB/2GB; 16GB/32GB

  • Battery
    4000 mAh

  • Released
    October, 2019

  • Status

Infinix Smart 4 - Full Specifications & Features


Brand Infinix
Model Smart 4
Status Available
Price Official: ৳ 8,490 (2GB+32GB)


Announced October, 2019
Released October, 2019


Network Type GSM / HSPA / LTE
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 2100
4G Network 1, 3, 5, 8, 38, 40, 41
Speed HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps


Operating System (OS) Android 9.0 Pie
OS Version Android 9.0 Pie (Go edition)
CPU Quad-core 2.0 GHz Cortex-A53
GPU PowerVR GE8320
Chipset Mediatek MT6761 Helio A22 (12 nm)


Display Type IPS LCD
Screen Size 6.6 inches
Resolution 720 x 1600 pixels
Aspect Ratio 20:9 ratio
Pixel Density 266 ppi density
Multitouch Yes

Main Camera

Camera 8 MP
Features Dual-LED flash
Video Resolution [email protected]

Selfie Camera

Camera 5 MP
Video Resolution [email protected]


Body Type Glass front, plastic back, plastic frame
Dimensions 167 x 76 x 8.3 mm
Weight 183 g
Sim Card Dual SIM (Nano-SIM, dual stand-by)
Colors Midnight Black, Quetzal Cyan, Cosmic Purple


Internal Storage 16GB/32GB
External Card microSDXC (dedicated slot)


WiFi Wi-Fi 802.11 a/b/g/n, hotspot
Bluetooth 5.0, A2DP, LE
USB microUSB 2.0
GPS Yes, with A-GPS


Battery Type Non-removable Li-Po
Capacity 4000 mAh


FM Radio Yes
Loudspeaker Yes
3.5mm Jack Yes


Fingerprint Yes (rear-mounted)
Accelerometer Yes
Proximity Yes
Compass Yes


Made By China

Infinix Smart 4 Price in Bangladesh

Brand Infinix
Model Smart 4
Official Price
৳ 8,490
Status Available
Release Date October, 2019

Infinix Smart 4 price in Bangladesh starts from BDT 8,490. Infinix Smart 4 smartphone was launched in October, 2019. Infinix Smart 4 comes in Midnight Black, Quetzal Cyan, Cosmic Purple colors in different online stores and Infinix authorized shops in Bangladesh.

Infinix Smart 4 Features Review and Details

Performance and Storage:
Infinix Smart 4 runs on Android 9.0 Pie (Go edition) and powered by Mediatek MT6761 Helio A22 (12 nm). The smartphone comes in 1GB and 2GB of RAM and 16GB and 32GB built-in storage capacity.

Design and Display:
The phone has a 6.6” display, with a resolution of 720 x 1600 pixels and a pixel density of 266 PPI. The screen to body ratio of about 82.9%. It measures 167 x 76 x 8.3 mm and waight 183 g.

The rear camera of Infinix Smart 4 comprises a 8 MP. It features a 5 MP selfie camera at the front.

Battery and Charging:
Infinix Smart 4 is backed by a 4000 mAh Non-removable Li-Po battery.

Connectivity and Sensors:
Connectivity aspects onboard include Wi-Fi 802.11 a/b/g/n, Mobile Hotspot, GPS, 2G, 3G and 4G (with support for the band used by some LTE networks in Bangladesh). The phone’s sensors include an accelerometer, proximity, mass storage device, USB charging, Bluetooth v5, compass, 3.5 mm audio jack and fingerprint sensor.

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