Infinix Smart 4

Name: Infinix Smart 4
Brand: Infinix
SKU: SKU98210
Rating: 4.4 (2329 reviews)

Infinix
2,329 User Ratings
Last Updated: 20th September 2026

Overview
Specs
Comparisons
User Reviews
News

₹8,999 Notify When Available

Compare Notify When Available

Key Specs

Display 6.82-inch (720x1640)
Processor MediaTek Helio A22
Front Camera 8MP
Rear Camera 13MP + Depth
RAM 2GB
Storage 32GB
Battery Capacity 6000mAh
OS Android 10

Market Status Released

Release Date 3rd November 2020

Infinix Smart 4 Summary

Infinix Smart 4 mobile was launched on 3rd November 2020. The phone comes with a 6.82-inch touchscreen display offering a resolution of 720x1640 pixels and an aspect ratio of 20.5:9. Infinix Smart 4 is powered by a 2GHz octa-core MediaTek Helio A22 (MT6761) processor. It comes with 2GB of RAM. The Infinix Smart 4 runs Android 10 and is powered by a 6000mAh battery. The Infinix Smart 4 supports proprietary fast charging.

As far as the cameras are concerned, the Infinix Smart 4 on the rear packs a 13-megapixel camera with an f/1.8 aperture. The rear camera setup has autofocus. It sports an 8-megapixel camera on the front for selfies with an f/2.0 aperture.

The Infinix Smart 4 runs XOS 6.2 Dolphin is based on Android 10 and packs 32GB of inbuilt storage that can be expanded via microSD card with a dedicated slot. The Infinix Smart 4 is a dual-SIM (GSM and GSM) mobile that accepts Nano-SIM and Nano-SIM cards. The Infinix Smart 4 measures 171.82 x 77.96 x 8.90mm (height x width x thickness) and weighs 207.00 grams. It was launched in Midnight Black, Ocean Wave, Quetzal Cyan, and Violet colours.

Connectivity options on the Infinix Smart 4 include Wi-Fi 802.11 a/b/g/n, GPS, Bluetooth v4.20, Micro-USB, 3G, and 4G (with support for Band 40 used by some LTE networks in India). Sensors on the phone include accelerometer, ambient light sensor, compass/ magnetometer, gyroscope, proximity sensor, and fingerprint sensor.

Brand	Infinix
Model	Smart 4
Price in India	₹8,999
Release date	3rd November 2020
Launched in India	Yes
Form factor	Touchscreen
Dimensions (mm)	171.82 x 77.96 x 8.90
Weight (g)	207.00
Battery capacity (mAh)	6000
Fast charging	Proprietary
Colours	Midnight Black, Ocean Wave, Quetzal Cyan, Violet

Screen size (inches)	6.82
Touchscreen	Yes
Resolution	720x1640 pixels
Aspect ratio	20.5:9

Processor	2GHz octa-core
Processor make	MediaTek Helio A22 (MT6761)
RAM	2GB
Internal storage	32GB
Expandable storage	Yes
Expandable storage type	microSD
Dedicated microSD slot	Yes

Rear camera	13-megapixel (f/1.8) + Depth
Rear autofocus	Yes
Rear flash	Yes
Front camera	8-megapixel (f/2.0)

Wi-Fi	Yes
Wi-Fi standards supported	802.11 a/b/g/n
GPS	Yes
Bluetooth	Yes, v 4.20
Micro-USB	Yes
Headphones	3.5mm
Number of SIMs	2
SIM 1
SIM Type	Nano-SIM
GSM/CDMA	GSM
3G	Yes
4G/ LTE	Yes
Supports 4G in India (Band 40)	Yes
SIM 2
SIM Type	Nano-SIM
GSM/CDMA	GSM
3G	Yes
4G/ LTE	Yes
Supports 4G in India (Band 40)	Yes

Fingerprint sensor	Yes
Compass/ Magnetometer	Yes
Proximity sensor	Yes
Accelerometer	Yes
Ambient light sensor	Yes
Gyroscope	Yes

Infinix Smart 4

Infinix Smart 4 Summary

Infinix Smart 4 Full Specifications

Infinix Smart 4 Comparisons

Infinix Smart 4 Competitors

Infinix Smart 4 User Review and Ratings

Infinix Smart 4 News

Other Infinix Phones

Related Mobile Phones