Infinix Smart 4

infinix smart 4 features

Infinix Smart 4 was launched as an entry-level smartphone that is expected to succeed the Infinix Smart 3 and Smart 3 Plus in the ‘Smart’ series of phones from Infinix. But looking at the spec write up, it doesn’t seem like it will do better than the Infinix Smart 3 Plus in terms of features.

Infinix Smart 4 sports the Android 9.0 Pie that is filled with lot’s of great features, thanks to the company’s XOS v5.5 that it is customized on top. One interesting thing on the Smart 4 is the Google assistant side button. Enough said, let’s go into details to see all what the Smart 3 has to offer.

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Infinix Smart 4 Key features

  • OS: Android 9.0 (Pie) XOS v5.5
  • SIM Type: Dual SIM (Nano-SIM, dual stand-by)
  • 4G LTE: YES, LTE
  • Screen Size : 6.6 HD+ Inches TFT LCD capacitive touchscreen, 16M colors
  • Screen Resolution: 1440 x 720 pixels (~ppi density)
  • Processor Type: Quad-core 2.0 GHz, MediaTek Helio A22 chipset
  • RAM: 2GB
  • Internal Storage: 32GB
  • External Storage: microSD, up to 128GB
  • Back / Rear Camera: 13MP + 2MP dual cameras & dual LED Flash
  • Front Camera: 8MP with LED flash
  • Battery: 4000 mAh (non-removable)

Infinix Smart 4 Features Overview

The Smart 4 boasts a 6.6 inches of display estate and just like most Infinix phones that has been launched in recent time, it features a water drop notch design on the screen. The display has a HD plus resolution which will serve just good viewing experience and protected by TFT glass.

Infinix Smart 4 is not looking good with the 19:9 aspect ratio design, making it fit even bigger screens into smaller hands. The screen has a resolution of 720 by 1440 px which will provide quality image output.

The phone is well covered by a smooth plastic finishing at the back, this makes the device look more like an entry-level smartphone but more comfortable to handle.

infinix Smart 4 screen image

Infinix Smart 4 is packed with 32GB worth of internal storage space, its RAM capacity is only 2GB RAM, this sounds poor but we hope to see a bigger RAM and ROM on Infinix Smart 4 Plus. The internal storage space can be expanded using a micro SD card, the device treats you to a Quad-core 2.0 GHz Cortex-A53 , MediaTek Helio A22 chipset.

The Smart 4 device comes with an dual camera setup on the back – sporting a 13MP + 2MP rear camera setup with unique features for maximum exposure and depth effects. This is the same camera capacity we saw on the basic Infinix Smart 3. The camera system is supported by a dual ring flash for quality output.

For selfies, an 8MP sensor is slapped on the front with its own ring LED flash as well. The front camera of the Infinix Smart 4 also comes with a face unlock system while on the back is a fingerprint scanner for more convenient unlocking of the device and adequate security features.

infinix Smart 4 back camera image

Infinix Smart 4 is available in different color finishes of Gradient Purple and Deep Blue colors, a non-removable 4000 mAh battery is kept under the hood to keep the power going and the battery supports fast charging.

Infinix Smart 4 price and availability

Infinix Smart 4 will be available in both offline and online markets, price listed here is the unofficial price which can be lower or higher depending on your location and the vendor you’re buying from. Infinix Smart 4 price in Nigeria is around NGN 35,000 (96 USD), see where to buy Infinix phones below;

Nigeria – Buy Now Kenya – Buy Now

Infinix Smart 4 Alternatives

The Infinix Smart 4 has many great alternatives but the best alternatives of the device we can think of are some of it’s Tecno counter parts: Tecno Spark 4 Air, Tecno Pouvoir 3 Plus or Tecno Spark 4 and some of it’s Infinix family line like Infinix Smart 3 Plus (which is a more improved version of the Smart 3), Infinix Hot 8, Infinix Note 6

Infinix Smart 4 Detailed Specs

2G Network GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 10(1700/2100), 20(800), 28(700), 38(2600), 40(2300), 41(2500)
SIM Dual SIM (Nano-SIM, dual stand-by)
Status Launched: 2019
Dimensions 141 x 71 x 8.4 mm
Keyboard Touchscreen
Colors Purple and Deep Blue colors
Cover Plastic
Type – HD+ display, TFT capacitive touchscreen, 16M colors – 18:9 Screen aspect ratio
Size 6.6 inches, 720 x 1440 pixels, Pixels Per-square Inch
Memory And OS
Card slot MicroSD, up to 128GB
Internal 32GB
OS Android 9.0 (Pie) with XOS v5.5
Processors – Quad-core 2.0 GHz Cortex-A53 , MediaTek Helio A22
Alert types Vibration, MIDI, MP3 ringtones
Loudspeaker Yes
Audio port 3.5mm jack
2G Yes
3G Yes
4G Yes
WIFI Wi-Fi 802.11 b/g/n, hotspot
Bluetooth Version 4.2, A2DP, LE
USB Type 2.0 (with OTG support)
Primary – 13 MP + 2MP dual cameras with dual-LED flash, panorama, HDR and AI bright features
Video 1080p@30fps
Secondary 8 MP Camera with Selfie Flash
Capacity 4000 mAh Li-Po non-removable battery
Stand-by NA
Talk time NA
Music play
Other Features
Sensors Fingerprint (rear-mounted), accelerometer, proximity, compass with face unlock
Messaging SMS, MMS, Email, Push Mail, IM
Browser HTML5
Java No
Miscellaneous – FM radio – MP3/AAC+/WAV/Flac player – MP4/H.264 player – Photo/video editor – Document viewer
Price level NGN 35,000 (95 USD)

Nigeria – Buy Now Kenya – Buy Now

About the author

Henry Chukwu

Android is my specialty, what I don't know about Android devices isn't worth knowing ?

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