Infinix Note 4 smartphone was released in July 2017. The touchscreen smartphone is a dual SIM phone with a metal design measuring 159 x 78.8 x 8.4  and weighs 196 grams.

With the Infinix Note 3 emerging as the most searched Smartphone in Nigeria 2016, Infinix will surely want to follow suit with the Note 4 device and no doubts they did their best on that.

Infinix Note 4 X572 has been launched and with a stylus pen (X-pen) for only the Infinix Note 4 Pro, a never-seen before feature in the Infinix line of production.

Infinix Note 4 saw its fingerprint sensor in the front bezel, embedded in what should be a home button. Another new feature the Note 4 came with is the XCharge feature, an ‘enhanced’ fast charge technology.

Before we go into detailed features of the device, let’s quickly glance through the specs of the Infinix Note 4.

The Infinix Note 4 is available in various colors which are Milan Black, Champagne Gold, Ice Blue while there is 1 available model of the Infinix Note 4 which are the 16GB model.

When considering affordable phones with large displays, Infinix Note 3 is another phone to consider. It offer a good display quality and big battery as well.

InnJoo Max 4 Pro should also be consider if big battery, bigger RAM and bigger internal storage space are the major things you look out for in a smartphone.

Infinix Note 4 Key Specs

Resolution  1920 x 1080 pixel
Display 5.7 inches
OS Android Nougat
Rear Camera 13- megapixel
Front Camera 8- megapixel
microSD Storage up to 128GB
Battery 4300mAh
Design Metal

Price: How much does Infinix Note 4 cost?

You can get the Infinix Note 4 in the US for $137 while the price on Canada starts at $173 depending on online retailer you choose from below.

In Australia, the price starts at $188 but the price of Infinix Note 4 in UK is £177 while the EU countries can buy Infinix Note 4 for €96.

In Africa, you can buy the Infinix Note 4 in Nigeria for ₦49,461 and Kenya for KSh 13,825 while in Asia, specifically India, the price of Infinix Note 4 is RS 8,999.

*Prices here don’t reflect latest prices. Go to your favorite ecommerce website to check latest prices or ongoing deals. You can never tell what you might find especially with our top picks below!


Infinix Note 4 offers a compact design which will make it more appealing to more people. The mobile phone features a metal body available in Champaign Gold, Milan Black, and Ice Blue.

The 5.7-inch IPS display offers 1080 x 1920 pixels resolution with a 2.5D curved Glass cover for the front of the phone.

Infinix Note 4 has a microUSB port sandwiched between two speaker grilles on the lower side of the phone. The fingerprint sensor has been moved from the rear to the home button in the front.

The front facing camera has been upgraded from 5 megapixels to 8 megapixels. This should result in better selfies.


Infinix Note 4 features a 5.7-inch display, unlike its predecessor which had 6.0. The pro version (Infinix Note 4 Pro) will reportedly feature a bezel-less display, just like what we have seen in recent Samsung and Xiaomi phones.

The display resolution is set at 1920 by 1080 pixels leaving us with a clear full HD screen with 2.5D curved glass.


Infinix Note 4 is powered by a Mediatek MT6753 chipset offering a 1.3GHz octa-core processor. The phablet sports 2GB RAM or 3GB RAM with 16GB or 32GB built-in storage respectively and support of up to 128GB via a microSD memory card.

To add a memory card, you have to sacrifice the SIM2 slot. There is also an Infinix Note 4 Pro offering 3GB RAM and 32GB built-in storage with some other feature boost.

Infinix Note 4 is loaded with Android 7.0 (Nougat) with the Infinix XOS 2.2 UI skin introducing new Android N UI features like the Multi-Windows feature that enables you run two apps simultaneously in a split-screen arrangement.


Infinix Note 4 sports a 13 megapixels camera which seems similar to the Note 3 on paper, but it is likely that Infinix must have offered some improvements for a better photography. You also get dual-LED flash and phase detection autofocus.

The front facing camera has been upgraded from 5 megapixels to 8 megapixels. This should result in better selfies.

Battery Capacity and Sensors

With the smaller size comes a smaller battery. Infinix Note 4 is offering a 4300 mAh, which is smaller than the 4500 mAh battery provided for the Note 3.

However, because of the smaller screen and more efficient Android 7, the Infinix Note 4 is expected to offer improved or at least comparable battery life as its predecessor.

Infinix promises up to two days of normal use. However, if you want more battery, the Infinix Note 4 Pro will maintain a 4500 mAh battery.

Check these Infinix phones out

Infinix Note 4 Full Specifications

Smartphone Design
Device Name Infinix Note 4
Type Touchscreen
Released Date July 2017
Dimensions and Size 159 x 78.8 x 8.4
Weight (in grams) 196 gram
Colors Milan Black, Champagne Gold, Ice Blue
Number of SIM Two
Material Metal
Water Resistance No
Dust Resistance No
Type Non removable Li-polymer
Battery Capacity 4300mAh
Talk time
Fast Charge
Wireless Charging No
Screen Type IPS capacitive touchscreen
Screen Size (inches) 5.7 inches
Resolution 1920 x 1080 pixel
Pixels Per Inch (PPI) 294 ppi pixel density
Colors 16 million colors
Screen Protection No
Operating System Android 7.0 Nougat With XOS
Processor Type or Chipset MediaTek MT6753 chipset
Processor 1.3GHz quad core processor
Internal Storage 16GB
Expandable Storage Yes
Expandable Storage Type microSD
Maximum Expandable Storage Up to 128GB
Front or Secondary 8 Megapixel
Rear or Primary 13- Megapixel
Features 13MP, up to 3264×2448-pixel pictures, HDR, autofocus, Geo-tagging, face detection, HDR camera with Dual LED flash, 1080p@30fps
Wifi or Wi-Fi Yes
WLAN Wi-Fi 802.11 a/b/g/n
Bluetooth Yes. Bluetooth v4.0 with A2DP
GPS Yes, with A-GPS, GPS
Infrared port No
Radio No
USB micro USB 2.0
USB On-The-Go
Headphone 3.5mm jack
Network Technology GSM / HSDPA /LTE
4G LTE Yes
Iris scanner No
Fingerprint Yes
Gyroscope No
Accelerometer Yes
Proximity Yes
Compass or Magnetometer Yes
Hall No
G. Sensor No
Ambient Light No
Light Sensor Yes

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