Infinix

Infinix Hot S3: Pros and Cons

Android OS v8.0 (Oreo)
Qualcomm Snapdragon 430 MSM8937
Adreno 505
3 GB / 32 GB
5.65 inch (720 x 1440 px)
13 MP, 4160 x 3120 px, autofocus

Infinix announced the launch of the Hot S3 smartphone in 2018. The manufacturer is offering this smartphone with 5.65 inch IPS display, Qualcomm Snapdragon 430 MSM8937 SoC, and 3 GB of RAM. It comes with Android OS v8.0 (Oreo) out of the box, and a Li-Po 4000 mAh, non-removable battery. The IPS display panel has good color accuracy. It can display a wide range of colors, this makes visuals look more lifelike and vivid This smartphone has a single camera on the back (13 MP, 4160 x 3120 px, autofocus). Is this phone worth its price? Hopefully, it will become clear by the end of my review.

Table of Contents

This article shares our personal experiences and thoughts about using the Infinix Hot S3 smartphone. We hope to offer helpful insights to others interested in this device. The specifications below are from the official manufacturer data, but we also consider user reviews. If you've seen any mistakes or things missing in these specifications, please let us know.

Infinix Hot S3 / 1

Infinix Hot S3 specifications

BrandInfinix
NameHot S3
ModelX573
Release date2018

Weight, dimensions, colors

Weight5.29 oz
Dimensions6.02 x 2.87 x 0.33 inch
Colorsblack, gold
SIM typeNano SIM

The weight of Infinix Hot S3 is about 5.29 oz with battery. This is average for smartphones of the same size. Smartphones use a Nano SIM as a small chipcard for a subscriber identity module (SIM).

System, chipset, performance

OS versionAndroid OS v8.0 (Oreo)
SoCQualcomm Snapdragon 430 MSM8937
CPUOcta-core, Quad-core 1.4 GHz Cortex-A53, Quad-core 1.1 GHz Cortex-A53
GPUAdreno 505

The Infinix Hot S3 comes with Android OS v8.0 (Oreo) out of the box. Google has integrated many services with Android. These include Google Maps, Gmail, and Google Drive. It's a powerful Qualcomm Snapdragon 430 MSM8937 octa-core processor. It can handle complex tasks and run many applications. Qualcomm's Snapdragon processors work with Adreno GPUs. The processors are designed for the GPUs.

Display type, size, resolution

Display typeIPS
Screen size5.65 inch
Resolution720 x 1440 px
Multitouch supportyes

The 5.65 inch IPS display has better features. These include optimal viewing angles, color accuracy, and unchanging color reproduction. The 5.65 inch display make this smartphone pocket-friendly. The size of the screen is measured diagonally, from corner to corner.

Infinix Hot S3 / 1

Memory, storage

RAM3 GB
Internal storage32 GB
Memory card slotmicroSD

The smartphone has 3 GB of RAM. It can run many apps at once without much lag or slowness. Having more RAM alone does not guarantee better performance. Generally, a smartphone should have a minimum of 32 GB of internal storage. The Hot S3 has 32 GB. You can expand the internal storage (32 GB) with a compatible microSD card.

Cameras, flash

Main camera13 MP, 4160 x 3120 px, autofocus
FlashDual LED
Selfie camera20 MP

The single camera can be enough for many smartphone users. It depends on their photography needs and preferences. The Hot S3 does not have optical image stabilization (OIS).

Connectivity, network, wireless

GSM 2G bands850 / 900 / 1800 / 1900
Network coverage2G / 3G / 4G
Wi-FiWi-Fi 802.11 b/g/n
Bluetoothv4.2, A2DP
GPSA-GPS
NFCno
FM radioyes
USBmicroUSB 2.0
Headphone3.5 mm jack

The Infinix Hot S3 supports 4G/LTE networks. This phone like all modern smartphones, is capable of connecting to Wi-Fi networks. The Hot S3 smartphone is capable of connecting to Bluetooth devices. This phone has a built-in GPS. The phone isn't NFC (Near Field Communication) capable. NFC is not essential for basic phone functionality, but it can be useful. The 3.5 mm headphone jack allows you to connect wired headphones or earphones to the device.

Battery type, capacity, charger

TypeLi-Po 4000 mAh, non-removable

The Li-Po 4000 mAh, non-removable battery gives the smartphone a good battery backup. The lithium polymer (Li-Po) battery is a light-weight, rechargeable battery. The battery of Hot S3 isn't removable without voiding the warranty.

Features, sensors, specials

Sensorsaccelerometer, fingerprint, light, proximity
SpecialsDual SIM, X OS Hummingbird

Today, smartphones come with many sensors. They help make the user experience better. The accelerometer provides information about the smartphone's movement in three axes. These are X (horizontal), Y (vertical), and Z (depth). The Hot S3 phone has a fingerprint scanner. The light sensor detects the level of light in the environment. Dual SIM is great for businesses. They want to give staff a device with separate numbers and bills for personal and business use.

Verdict, pros and cons

Every phone has its strengths and weaknesses, and this Infinix phone is no exception. As with any device, there are aspects that shine and others that fall short. By examining both sides, we can paint a complete picture of what this phone has to offer. Let's explore its standout features and areas for improvement. Remember, this is just my opinion, and yours might be different.

Pros

  • microSD slot
  • Dual SIM support

Cons

  • single camera setup
  • no OIS function
  • no 5G support
  • no NFC feature
  • no Type-C USB port
  • low-capacity battery
  • no digital compass
Add Infinix Hot S3 to your comparison

Please let us know if you find incorrect information or something isn't working. Also, tell us if you have a suggestion for improvement.

Lucas Bradley I'm Lucas Bradley, the founder of the Phone42.com site. I love technology, especially smartphones, and I've been working with tech stuff for more than 20 years. This means I've seen a lot of changes and have learned a bunch about what makes a good phone. On Phone42.com, I look at all kinds of phones. They can be from big, well-known companies or new ones trying to make their mark. I want to help people understand what's new and cool in the world of smartphones, in a way that's easy to get.
Phone42.com / Smartphones / Infinix / Infinix Hot S3