Infinix S4 – The Bar is Up


Last Updated on June 12, 2021 by TM

The Infinix S4 launch came as a big surprise to most of us. Not as if we weren’t expecting it, we just did not imagine her outlook would look this great.

At the Infinix Mobility Spring launch event held in Lagos, Nigeria. The Infinix S4 was unveiled and everyone got to see a whole new design.

Infinix Mobility in a bid to do away with the notch or better still make the notch as small as possible have launched the new S4 with a tear drop notch.

This is unaguably the first Infinix smartphone to get this design. It is indeed a massive improvement for the smartphone market in the budget category here in Nigeria.

I was actually expecting to see this tear drop notch design from any of the key major brands in the industry but thank God Infinix Mobility was quick to visualize it.

Key Features

Released date: April, 2019
Display: 6.2 inch HD+ IPS
O S: Android 9.0 Pie
Front Camera: 32MP
Rear Camera: 2MP + 13MP + 8MP
Battery: 4000mAh
ROM: 32 GB/ 64GB
Sim-Slot: Dual
Fingerprint scanner: yes
Face ID: yes
Connectivity: 4G LTE
Bluetooth 5.0

Availability & Price in Nigeria

In Nigeria, the Infinix S4 comes in three great colors; Twilight Purple, Nebula blue and Space Gray. It is selling at very affordable price in Nigeria.

See Lowest Price


The design is the most attractive and talked about feature of the Infinix S4, this is in fact the first thing that will get your attention in the first place.

The Infinix S4 comes with a luminous crystal design that looks very nice and attractive. This is because of her glass back and front that is placed in a plastic body.

At the top is were we have the tear drop notch which now gives room for more display. So you get to enjoy magnificent viewing experience.

Taking a good look at the back, you will find the fingerprint reader and a vertically placed triple cameras with quad-led flash that complement her 2.5D glass back.

The speaker grill, micro USB port and 3.5mm headphone jack still maintains her usual spot at the bottom while the power and volume buttons are on the right.


The Infinix S4 comes with a 6.2 inch HD+ super full view display that is occupying a moderate sized smartphone. This means you are getting more screen to play with.

The 6.2 inch display also received a 1520 x 720p resolution and stepped up 19:9 aspect ratio as compared to previously manufactured Infinix smartphones of last year.

Battery life

The Infinix S4 aside looking stylish also boost a long-lasting battery. You are absolutely going to enjoy the Infinix S4 with peace of mind.

The Infinix S4 comes with a very good battery that is commendable, it got a 4000mAh battery capacity that is non-removable.

This battery is more than enough to serve you for a full day of heavy usage but if you are a light user, be sure to expect more.


Lets talk about the second most attractive and talked about feature of the Infinix S4, “the camera”. This is considered to be the smartest upgrade on the Infinix S4 this year.

If there is any reason to buy the Infinix S4 in Nigeria, the camera would definitely be on your check list.

On the Infinix S4 there are 3 rear camera setup with quad LED flash at the back. Each tends to have a specific role assigned to it but that is not to say they work against each other.

The first is a 2MP depth sensor with f/2.8 aperture, 2p lens and 66° field of view. The second is a 13MP low light with f/1.9 aperture, 5p lens and 78° field of view.

While the third is an 8MP wide angle with f/2.4 aperture, 6p lens, and 120° field of view. These cameras comes with Samsung image sensor.

That’s not all, the front-facing camera on the Infinix S4 is also a boom! It got a 32MP camera with f/2.0 aperture and 77° wide selfie angle. There is also a flashlight for night selfies.

Software & Spec

The software features on the Infinix S4 is another strong reason to buy in Nigeria. This is because the Infinix S4 is well equipped with the latest software.

The Infinix S4 comes with XOS cheetah v 5.0 user interface which makes it the first Infinix smartphone to grap Infinix Mobility latest UI.

The XOS cheetah v5.0 UI gives you freedom to customize so many settings options to suit your needs.

There is also an AR sticker that helps to beautify your pictures with simple effects that supports facial movement up to an angle of 120°.

New UI equal new OS right!

The Infinix S4 comes with the latest Android 9.0 pie Operating system that runs on a 1.5GHz octa-core processor with MediaTek hello P22 chip and an ARM cortex A53 CPU.

The Infinix S4 comes in two main variant: 3GB RAM, 32GB ROM and 6GB RAM, 64GB ROM with up to 128GB micro SD card slot.

What’s More on Infinix S4

As expected, the Infinix S4 comes with security features like face ID and fingerprint scanner. There also an AI engine on the Infinix S4.

The Infinix S4 is the first to get this feature. What AI engine does is that it helps to control all operations guided by advanced AI algorithms for Intelligent Image recognition, power consumption and even distribution of resources across the Infinix S4.

My Thoughts 

The Infinix S4 is a budget smartphone that is offering more for less, it is hard to believe how much you are paying to buy the Infinix S4 in Nigeria.

The Infinix S4 design is great, the battery life is amazing, the camera is outstanding (no contender) and the software looks well redefined and cleaned up.

Like it or not, the Infinix S4 have made history. It is considered the first Infinix smartphone to spot a tear drop notch and also the first among other major brands in Nigeria.

In summary, the Infinix S4 is a great smartphone that is definitely going to change a lot in the smartphone industry in Nigeria particularly in the budget category.

If am going to buy an Infinix smartphone right now in Nigeria, the S4 will be number one.

46 thoughts on “Infinix S4 – The Bar is Up”

    1. The Infinix S4 has no physical front-facing LED flash. The selfie camera does all the magic. It has an AI feature that helps take amazing photos. It is more like saying the front facing flash is in the selfie camera. It is a new Tech we see these days in Nigeria

  1. Am in a hurry to buy an infinix colour precisely.. how can i pay and get it? Am in onitsha anambra state

      1. Why is there no black colour in nigeria?
        is it going to be available at all?
        and which colour are available

        1. Infinix haven’t said anything about the availability of a black colored Infinix S4 in Nigeria yet. The only available colors are:purple and blue

    1. I just confirmed, the black Infinix S4 is already in Nigeria, it is live on Jumia right now. Hit the “see lowest price” above to land there. Apologize for the inconveniences

  2. What is the name of the black coloure S4 please? Like purple they call it ”twilight purple”, and blue ”nebula blue”

    1. 1.If you look out the Infinix S4 design properly, you will notice that there is no way a LED notification can fit in, Infinix had to apply some wisdom there.
      2. You can adjust the brightness to suit your preferred taste via activating some settings options

  3. Nice job, but the phone still has a network selection flaw, currently using the space grey and when I select 3G or 4G it stays on E for a very long while. The infinix hot 6pro on the other hand,once its on 3G only it would for nothing ever show u E. why did they make this mistake? Phone is less than one week with me and I already want to do away with it. my network cannot be joked with at all. If there’s a way u can help me I would be grateful

    1. So sorry to hear that. Have you tried to change your location, move to the heart of your city. 4G LTE is not everywhere in Nigeria, it even get a little weak atimes

    2. I have an infinix note 6 Pro for sale. Neatly used. WhatsApp me if u are interested 08033870683. #43000 negotiable .

  4. I am sure this paragraph has touched all the internet visitors, its really really fastidious piece of writing

    1. Please hit the “see lowest price” button in the availability and price section to check her current price.

  5. How can i make my s4 to turn on flash light when making video call in the night? Its there any app i can download to make the light turn on during the video call??

    1. The Infinix S4 have no physical flashlight but rather screen flash that works automatically by identifying different scenes and adjusting brightness to work as fine. You need no app because there is no flash, just make your video calls and allow the camera to do the work

  6. I have a Tecno Spark2 ,
    2GB ram with 32GB ROM for sale. Neatly used. WhatsApp me if u are interested 08102442310. #30,000 negotiable .
    with all it’s accessories carton box and receipt.

Leave a Reply

Your email address will not be published. Required fields are marked *