Home LATEST PRODUCTS Infinix Smart 3 Plus Specs, Price and Features

Infinix Smart 3 Plus Specs, Price and Features


The Infinix Smart 3 Plus is one of the most affordable phones to offer triple rear cameras. The Smart 3 Plus is the latest additions to Infinix Mobility’s Smart series.

This mid-range device feature appealing design and an all-day battery life. To meet up with the latest trend Infinix mobility skipped the Infinix Smart 3 and started with the Smart 3 Plus. The smartphone comes with a notch and great specs still the phone is under the budget.

Infinix Smart 3 Plus Specs and Features

  • 6.2-inch, IPS LCD capacitive touchscreen, 1520 x 720 pixels
  • Android 8.1 Oreo
  • Quad-core MediaTek Helio A22 CPU
  • 2GB/3GB RAM
  • 32 GB built-in storage space, up to 128GB with a memory card.
  • Triple 13MP + 2MP + QVGA rear camera and an 8MP front camera
  • 4G LTE, wi fi
  • td lte 2600 band 38 2300 band 40 2500 band 41
  • Fingerprint sensor (rear)
  • 3, 500mAh non-removable Li-Po batteryImage result for infinix smart 3 plus


Infinix Smart 3 Plus comes with a plastic body and a notch at the top of the display along with a dual rear camera. This display is called the water drop Infinity-O display. The punch hole is a trend in the mobile industry, it is seen even on Samsung Galaxy phones.

The screen has less amount of bezels on the sides having the minimal part of it. Although the body is made mainly made of plastic, it still has some metal touch to it. Under the smartphone is a 3.5mm audio jack, speaker grille, and USB-C port.

There is a fingerprint sensor at the back of the phone. It is positioned right beside the triple camera setup and a led light sensor.


The Infinix smart 3 plus sports a 6.21 inches display IPS type screen. It sports a 720 x 1520 pixels resolution resulting to 269ppi per density. The spark 3 plus also supports over 81% screen-to-body ratio and 19:9 aspect ratio. Thus, it measures 157 x 76 x 7.8 mm.

Image result for infinix smart 3 plus


The Infinix Smart 3 Plus sports a triple rear camera setup. This comprises of a 13MP camera with an f/2.0 aperture, as well as, a 2MP sensor and a third which is QVGA rear camera. Underneath the cameras lie a dual-LED flash for dark environments. Also, the cameras support 1080p videos at 30fps.

The single front-facing camera sitting in the water drop notch is equipped with an AI for better selfies. Smart 3 plus selfie camera features a 8MP sensor and can also shoot 720p videos at 30fps. It can also be used for Face Unlock.

Hardware and Software

Infinix Smart 3 plus is powered by Mediatek’s Helio A22 SoC, coupled with quad core processors with maximum clock speed of 2.0GHz CPU. The GPU is supported by a PowerVR GE8300 processor. The Smart 3 plus run on the Google’s latest Android pie 9.0 operating system and supported by Infinix’s native XOS (v5.0 HoneyBee).

Infinix Spark 3 plus comes in two variants. There is a 3GB RAM version with 32GB ROM and a 2GB RAM 32GB internal storage model. Both device support expansion with the use of a microSD card.

Infinix Smart 3 Plus is powered by a non- removable 3500 mAh Li-ion Battery. The mobile phone can last for more than 1 day of full usage.

This entry level smartphone comes in, Midnight Black, Aqua Blue, Cosmic Purple, and Bordeaux Red and sapphire cyan colors.

Infinix Smart 3 Plus Price

The Infinix Smart 3 Plus price goes for 37, 000 Naira depending on the deal and your location. The phone comes in two different affordable prices depending on the RAM.

Network Technology GSM / HSPA / LTE
Launch Announced 2019, April
Status Available. Released 2019, April
Body Dimensions 157 x 76 x 7.8 mm (6.18 x 2.99 x 0.31 in)
Weight 148 g (5.22 oz)
SIM Dual SIM (Micro-SIM, dual stand-by)
Display Type LTPS IPS LCD capacitive touchscreen, 16M colors
Size 6.2 inches, 97.4 cm2 (~81.6% screen-to-body ratio)
Resolution 720 x 1520 pixels, 19:9 ratio (~269 ppi density)
Platform OS Android 9.0 (Pie)
Chipset Mediatek MT6761 Helio A22 (12 nm)
CPU Quad-core 2.0 GHz Cortex-A53
GPU PowerVR GE8320
Memory Card slot microSD
Internal 32 GB, 2/3 GB RAM
Main Camera Triple 13 MP, f/1.8, PDAF
2 MP
Features Dual-LED flash
Video [email protected]
Selfie camera Single 8 MP
Sound Loudspeaker Yes
3.5mm jack Yes
Comms WLAN Wi-Fi 802.11 b/g/n, hotspot
Bluetooth 5.0, A2DP, LE
GPS Yes, with A-GPS
Radio FM radio
USB microUSB 2.0, USB On-The-Go
Features Sensors Fingerprint (rear-mounted), accelerometer, proximity, compass
Battery Non-removable Li-Po 3500 mAh battery



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