Infinix S4
  • Infinix S4
  • Infinix S4
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Key Specs
  • Display 6.21-inch (720x1520)
  • Processor MediaTek Helio P22
  • Front Camera 32MP
  • Rear Camera 13MP + 8MP + 2MP
  • RAM 3GB
  • Storage 32GB
  • Battery Capacity 4000mAh
  • OS Android Pie
  • Market StatusReleased
  • Release DateMay 2019

Infinix S4 in Pictures

  • Infinix S4 Design Images
    Design (3 images)
  • Infinix S4 UI Screenshots Images
    UI Screenshots (7 images)
  • Infinix S4 Benchmarks Images
    Benchmarks (7 images)

Infinix S4 Review

By Aditya Shenoy (Jun 17, 2019)
Aditya Shenoy
  • Design
  • Display
  • Software
  • Performance
  • Battery Life
  • Camera
  • Value for Money
  • Good
  • Cameras perform well in daylight
  • Up-to-date software
  • Good battery life
  • Bad
  • Poor low-light camera performance

Infinix has been selling budget smartphones in India for a while now, and has mainly focused on the sub-Rs. 10,000 segment. Many of of the Infinix models we have tested in the past — including the Note 5 (Review), Hot S3X (Review), and Note 5 Stylus (Review) — have fared well in our review process. The Infinix S4 is the company's newest offering, and boasts of a rear triple camera setup and a big battery. Is it better than its competitors? We review it to find out.

Infinix S4 design

Infinix S4 Summary

Infinix S4 smartphone was launched in May 2019. The phone comes with a 6.21-inch touchscreen display with a resolution of 720x1520 pixels and an aspect ratio of 19.5:9.

Infinix S4 is powered by a 2.2GHz octa-core MediaTek Helio P22 processor. It comes with 3GB of RAM.

The Infinix S4 runs Android Pie and is powered by a 4,000mAh battery.

As far as the cameras are concerned, the Infinix S4 on the rear packs a 13-megapixel primary camera with an f/1.8 aperture; a second 8-megapixel camera with an f/2.2 aperture and a third 2-megapixel camera. It sports a 32-megapixel camera on the front for selfies, with an f/2.0 aperture.

The Infinix S4 runs XOS 5.0 based on Android Pie and packs 32GB of inbuilt storage that can be expanded via microSD card (up to 256GB) with a dedicated slot. The Infinix S4 is a dual-SIM smartphone that accepts Nano-SIM and Nano-SIM cards.

Connectivity options on the Infinix S4 include Wi-Fi 802.11 a/b/g/n, GPS, Bluetooth v5.00, and Micro-USB. Sensors on the phone include ambient light sensor, compass/ magnetometer, proximity sensor, and fingerprint sensor. The Infinix S4 supports face unlock.

The Infinix S4 measures 156.00 x 75.00 x 7.90mm (height x width x thickness) and weighs 155.00 grams. It was launched in Nebula Blue and Twilight Purple and Space Gray colours.

As of 15th September 2019, Infinix S4 price in India starts at Rs. 7,999.

Infinix S4 Price in India

Product Name Price in India
Infinix S4 (3GB RAM, 32GB) - Space Black 7,999
Infinix S4 (3GB RAM, 32GB) - Nebula Blue 7,999
Infinix S4 (4GB RAM, 64GB) - Nebula Blue 8,999
Infinix S4 (4GB RAM, 64GB) - Space Grey 8,999
Infinix S4 (4GB RAM, 64GB) - Twilight Purple 8,999
Infinix S4 (3GB RAM, 32GB) - Twilight Purple 7,999

Infinix S4 price in India starts from ₹ 7,999. The lowest price of Infinix S4 is ₹ 7,999 at Flipkart.

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Infinix S4 Full Specifications

General
Brand Infinix
Model S4
Release date May 2019
Launched in India Yes
Dimensions (mm) 156.00 x 75.00 x 7.90
Weight (g) 155.00
Battery capacity (mAh) 4000
Colours Nebula Blue, Twilight Purple and Space Gray
Display
Screen size (inches) 6.21
Touchscreen Yes
Resolution 720x1520 pixels
Aspect ratio 19.5:9
Hardware
Processor 2.2GHz octa-core
Processor make MediaTek Helio P22
RAM 3GB
Internal storage 32GB
Expandable storage Yes
Expandable storage type microSD
Expandable storage up to (GB) 256
Dedicated microSD slot Yes
Camera
Rear camera 13-megapixel (f/1.8) + 8-megapixel (f/2.2) + 2-megapixel
Rear flash Yes
Front camera 32-megapixel (f/2.0)
Software
Operating system Android Pie
Skin XOS 5.0
Connectivity
Wi-Fi Yes
Wi-Fi standards supported 802.11 a/b/g/n
GPS Yes
Bluetooth Yes, v 5.00
Micro-USB Yes
Number of SIMs 2
SIM 1
SIM Type Nano-SIM
SIM 2
SIM Type Nano-SIM
Sensors
Face unlock Yes
Fingerprint sensor Yes
Compass/ Magnetometer Yes
Proximity sensor Yes
Ambient light sensor Yes
! Error or missing information? Please let us know

Infinix S4 User Review and Ratings

4.3 1,741 ratings &
1,738 reviews
  • 5 ★
    1,055
  • 4 ★
    400
  • 3 ★
    122
  • 2 ★
    52
  • 1 ★
    112
Write Your Review
Displaying 1-10 of 1,738 reviews
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  • Infinix s4
    ऋतेष तेलंग (Jun 8, 2019) on Gadgets 360 Recommends
    Awesome built quality Easy too carry Good camera & processor Amazing surprised
    Is this review helpful?
    (6)
  • quite good phone
    Anshu Sharma (Aug 24, 2019) on Gadgets 360 Recommends
    Excellent camera quality and battery back. Performance is seamless with Helio P22
    Is this review helpful?
  • Good features at pocket-friendly price
    Nitin Yadav (Jun 25, 2019) on Gadgets 360 Recommends
    The smartphone has interesting specs and I really like the presence of MediaTek helio P22 processor... Infinix really doing good...
    Is this review helpful?
    (2) (3)
  • Mind-blowing purchase
    Venkey Iruvuru (Jul 20, 2019) on Flipkart
    mobile super.but little hanging and heating while playing pubg ...
    Is this review helpful?
    (6) (1)
  • Highly recommended
    Flipkart Customer (Jul 23, 2019) on Flipkart
    So good thank you
    Is this review helpful?
    (3) (1)
  • Terrific purchase
    Yogita Jadhav (Jul 23, 2019) on Flipkart
    excellent camera,battery,display front screen flash was good amazing phone i love this product 😍 twilight purple amazing color thanks to flipkart
    Is this review helpful?
    (3) (1)
  • Simply awesome
    Appa Chandanshive (Jul 23, 2019) on Flipkart
    nomber 1 product i like
    Is this review helpful?
    (2)
  • Perfect product!
    Bhanu Kumar (Jul 23, 2019) on Flipkart
    Terrific purchase camera as it as dslr
    Is this review helpful?
    (1)
  • Best in the market!
    Flipkart Customer (Jul 19, 2019) on Flipkart
    very good mobile
    Is this review helpful?
    (1)
  • Excellent
    Minnu Babu (Jul 17, 2019) on Flipkart
    excellent mobile lastime iam infinix s3 use this time infinix s4 ....infinix. is one off the favorite mobile
    Is this review helpful?
    (1)
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