Infinix smart 3 plus

Infinix Smart 3 Plus Review: Specs and Price In Nigeria

Infinix Smart 3 Plus is one of the latest additions to Infinix Mobility’s Smart series. The Infinix Smart series focus on the budget side of the smartphone market. This new smartphone also toe the same line in terms of budget and pocket friendliness. Well, Infinix skipped the Infinix Smart 3 and started with the Smart 3 Plus. Anyways, this smartphone speaks the trendy smartphone design language – dewdrop notch. It’s also equipped with triple rear cameras.

Infinix smart 3 plus colours

Infinix Smart 3 Plus is a sleek, compact and trendy smartphone that features a dewdrop notch and a triple rear camera system. This device gives you the latest in smart technology at a pocket friendly budget price. Let’s have a look readers.

Other Trending SmartPhones are;

Infinix Smart 3 Plus Key Specs and Features

  • 6.2-inch IPS Display, 1520 x 720 Pixels
  • Android 9 Pie
  • Quad-core MediaTek Helio A22 CPU
  • 2GB RAM / 3GB RAM
  • 32GB Built-in Storage, up to 128GB Memory Card.
  • 13MP +  2MP + QVGA Triple Rear Camera
  • 8MP Front Camera
  • 4G LTE
  • Fingerprint Scanner (Rear) and Face unlock
  • 3, 500 mAh Non-Removable Li-Po Battery

Design and Display

Infinix smart 3 plus

In the same fashion as the Infinix S4, triple rear cameras and the dewdrop notch are the chief selling points of this smartphone.

The Infinix Smart 3 Plus also has the gradient finish colours of Midnight Black, Aqua Blue, Cosmic Purple, and Bordeaux Red. Underneath the smartphone, the 3.5mm audio jack, speaker grille, and USB-C port are positioned.

What I love most about the Smart 3 Plus is the 720 x 1520 pixels on the large 6.2-inch HD+ LCD touchscreen. The display is so spacious that it supports over 81% screen-to-body ratio and 19:9 aspect ratio. An ideal aspect ratio for the perfect gaming and video playback experience.

Battery and Camera

For power supply, Infinix Smart 3 Plus is equipped with a non-removable 3,500mAh capacity Li-Po battery.

Although, Infinix Mobility makes no mention about fast charge technology support, a 5V/2A output charger will give the battery a swift refill and less charging time.

As for the camera,, it is the same kind of  basic stuff you will find in a budget smartphone. A triple rear camera setup that features a 13MP with f/1.8 aperture teams up with 2MP and QVGA shooters.

A Dual-LED flash provides illumination for dark or poorly lit videos and photography sessions. On the flip side is a selfie cam with an 8MP lowlight selfie shooter. This provides the perfect shot for selfie lovers.

Hardware and Software

The software that comes out of the box with the Smart 3 Plus is the Android 9 Pie OS. Although Android 10 is available already, there is no word from Infinix Mobility regarding any future upgrade as at the time this post was written.

The processing power behind Infinix Smart 3 Plus is the  MT6761 MediaTek Helio A22, clocked at 2.0GHz. A 2GB RAM assists the chipset in the standard variant. Meanwhile, there is also a 3GB RAM variant.

This variant provides more sleekness of operations than the another model. File storage is quite easy based on the 32GB ROM that’s expandable to an upper limit of 128GB via a MicroSD card.

Infinix Smart 3 Plus Price and Availability

Infinix Smart 3 Plus price in Nigeria starts at around 36,999 Naira. You can buy the smartphone at any leading mobile phone store across the country. Infinix Smart 3 plus is also available on Jumia with heartbreaking discounts.

Infinix Smart 3 Plus Specs

Here are a few specs of the Infinix Smart 3 Plus:


  • Platform: Android 9 (Pie), XOS 5.0
  • Processor: Octa-core Mediatek MT6761 Helio Helio A22, 2.0GHz
  • Memory: 3GB/2GB RAM
  • Colours: Midnight Black, Aqua Blue, Cosmic Purple, and Bordeaux Red.
  • Dimension: 157x 76 x 7.8 mm
  • Weight: 178g
  • SIM Type: Nano-SIM
  • SIM Count: Dual SIM


  • Display: 6.21-inch, HD+ LCD capacitive touchscreen, 720 x 1520pixels (266 ppi)
  • Screen Protection:
  • Foldable Display: No


  • Rear Camera: 13MP (wide) F/1.8 + 2MP (Ultra-Wide) + QVGA AF with Dual flash light bCamera
  • Rear Camera Features: panorama, HDR, 1080 @ 30fps
  • Front Camera: 8MP low light selfie Camera, 720P @ 30fps

Read Also >> Tecno Spark 4  Air Review: Specifications and Price in Nigeria


  • Built-in Storage: 32GB
  • Memory Card Support: Yes, up to 128GB microSD
  • Bundled Cloud Storage: –


  • 2G GSM: 850 / 900 / 1800 / 1900
  • 2G CDMA 1X: –
  • 3G WCDMA: Yes
  • 3G CDMA EVDO: –
  • 4G LTE: 1(2100), 3(1800), 5(850), (900), 38(2600), 40(2300), 41(2500), 7(800)
  • 5G: No


  • GPRS: Yes
  • EDGE: Yes
  • 3G/WCDMA/HSPA: Yes
  • HSPA+: Yes
  • CDMA EVDO: –
  • 4G LTE: Yes
  • 5G: No
  • WLAN: Yes, Wi-Fi 802.11 a/b/g/n
  • Wi-Fi Hotspot: Yes
  • Bluetooth: Yes, Bluetooth 5.0, A2DP, LE
  • NFC: No
  • Infrared Blaster: No
  • USB Port: Yes, Micro-USB (USB 2.0)


  • SMS/MMS: Yes
  • Instant Messaging: Yes
  • Push Emails: Yes
  • Email Protocol: Yes


  • Music Player: Yes
  • Video Player: Yes
  • FM Radio: Yes
  • Loudspeaker: Yes
  • 3.5mm Jack: Yes


  • Navigation: Yes
  • Maps: Yes


  • Digital Compass: Yes
  • Accelerometer: Yes
  • Proximity Sensor: Yes
  • Light Sensor: Yes
  • Barometer: –
  • SpO2: –
  • Pedometer: –
  • Heart Rate Monitor: No
  • Gyroscope: Yes
  • Fingerprint Scanner: Yes ( Rear Mounted)
  • Iris Scanner: –
  • Face Unlock: Yes
  • Stylus Pen: No
  • Intelligent Digital Assistant: Yes
  • Motion Sensing / Gesture Control: –
  • Voice Control: Yes


  • Video Streaming: Yes
  • Active Noise Cancellation: Yes
  • Wireless Charging: No
  • Built-in Mobile Payment: Yes
  • Water Resistant: No
  • Dust Resistant: No
  • Image Editor: Yes
  • Video Editor: Yes
  • Document Viewer: Yes
  • Document Editor: Yes


  • Battery: 3500 mAh Non-Removable Li-Po Battery
  • Talktime: –
  • Standby Time: –
  • Fast Charging: –

Leave a Reply

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

This site uses Akismet to reduce spam. Learn how your comment data is processed.