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Infinix Smart 4

Release Date
Market Status
  • infinix-smart-4-back
  • infinix-smart-4-display
Original Price
Price with Buyback
Approx. ₹2,800
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Specs at a Glance
Battery Capacity
6000 mAh
Battery Capacity
Operating System
Android v10 (Q)
Operating System
Screen Size
6.82 inches
Screen Size
Variants Available
+ 3
Ram & Storage:
Detailed Specs
Announced On4-Nov-20
Market StatusAvailable
Price StatusConfirmed
PriceRs. 7,999
Weight207 grams
ColorsMidnight Black, Quetzal Cyan, Ocean wave, Violet
BuildGlass front, plastic back, plastic frame
Dimensions171.8 x 77.9 x 8.9 mm
SAR ValueHead: 0.659 W/kg, Body: 0.851 W/kg
Screen Size6.82 inches
Screen TypeIPS LCD
Screen Resolution720 x 1640 pixels
Pixel Density263 ppi
Screen to Body Ratio90.50%
Screen DesignWaterdrop notch
Peak Brightness480 nits
GPUPowerVR GE8320
Operating SystemAndroid v10 (Q)
ChipsetMediaTek Helio A22
CPUQuad core, 2 GHz, Cortex A53
Custom User InterfaceAndroid Go
Clock Speed2 GHz
Process Technology12 nm
Memory & Storage
Phone Variants32GB 2GB RAM
Expandable StorageYes
Expandable Storage CapacityYes, 256 GB
Front Camera
Front Video Recording1080p30fps
Front Camera FeaturesDual LED
Front Camera SetupSingle, 8MP
Front Camera 1 Resolution8 MP
Front Camera 1 Typef/2.0 Primary Camera
Front Aperturef/2.0
Front FlashYes, Dual LED
Battery Capacity6000 mAh
Battery RemovableNo
Battery TypeLi-Polymer
USB Type-CNo
Miscellaneous Features
SensorsLight sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Network & Connectivity
3.5mm Audio JackYes
Bluetooth Typev5.0
Audio Jack3.5 mm
Rear Camera
Rear FlashYes, Triple LED Flash
Rear Video Recording1920x1080 @ 30 fps
Rear Camera FeaturesDigital Zoom, Auto Flash, Face detection, Touch to focus
Rear Camera SetupSingle, 13MP
Rear Camera 1 Resolution13 MP
Rear Camera 1 Typef/1.8 Primary Camera
Rear Aperturef/1.8
Network Support4G
SIM SizeSIM1: Nano, SIM2: Nano
Wi-FiYes, Wi-Fi 802.11, a/b/g/n
SIM Slot(s)Dual SIM, GSM+GSM, Dual VoLTE
Wi-Fi FeaturesMobile Hotspot
SIM 1 Bands4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
SIM 2 Bands4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
Fingerprint ScannerYes
Fingerprint Scanner PositionRear

Price & Availability

Infinix Smart 4 (Violet, 2 GB RAM/32 GB)

About the Phone

Infinix Smart 4 comes with a stunning 6.6-inch HD+ Waterdrop display for ensuring immersive visual experience and features a 4000 mAh battery with 3-day life. There is a Dual AI camera that you will be getting with this device along with Face unlock and Fingerprint.


  • Big screen
  • Affordable price
  • Huge battery backup


  • Less RAM
  • Average performance
  • No Type-C port
  • No support for OTG

There are a couple of entry-level smartphones available in the market from Infinix and now the smartphone brand has launched the new Infinix Smart 4 for catering the budget audience in the Indian smartphone market. The latest device has been launched after releasing the Infinix Smart 4 Plus three months earlier. This budget phone comes with a Dual AI camera and 6.6-inch HD+ Waterdrop display. Also, the brand is claiming a huge battery backup with the Infinix smart 4. Below is the full review of this latest budget phone to know what the other features are stuffed in this device.  

Infinix Smart 4 Price in India

Infinix has expanded its budget phone series by introducing the Infinix Smart 4 at an affordable price tag of 6999, which is quite amazing for a single variant with 2GB RAM and 32GB of internal storage. It has been launched in four colours, Midnight Black, Quetzal Cyan, Ocean Wave and the Violet Colour. For Sale, Infinix Smart 4 will be available on the online shopping platform Flipkart from 8 November at midnight.

On the front side, Infinix Smart 4 comes with a large display with a U-shaped notch, which is quite impressive when compared with other devices from other brands. Also, the front panel is featuring thin bezels. On the rear panel, there is a Dual AI camera setup placed on the top right corner in an oval-shaped module, housing the flash between the two sensors. Also, the rear panel comes with a fingerprint sensor for unlocking the device.

However, it would have been great to use the side-mounted one. Below the fingerprint sensor, you will see the brand name engraved on the rear panel. The power and volume buttons are placed on the right side and the bottom side comes with Micro USB port. The overall design is decent at the given price point with all the dimensions and features.

For this affordable range smartphone, Infinix has concentrated more on the screen size and quality. The display is one of the selling points of the Infinix Smart 4 which comes with HD+ resolution. The size has been kept 6.82-inches to provide a stunning visual experience while watching movies and other shows. It has been stuffed with IPS technology along with 1600 by 720 pixels of resolution. 

This department is not so high in the Infinix smart 4. As for this price, you can’t expect a heavy processor, so it has been stuffed with MediaTek Helio A22 chipset for providing an average performance for carrying out day to day tasks. Also, it comes with 2GB of RAM and 32GB of internal storage, expandable up to 256GB.

The software department comprises Android 9 PIE for running this device. Infinix Smart 4 is 4G enabled and supports Bluetooth, FM and Dual SIM cards.

This is also one of the highlighting features of Infinix Smart 4 at this price. It comes with a Dual AI camera setup on the rear side. The rear camera setup comes with an 8MP primary sensor along with QVGA. There is also a rear flash placed in between the two camera sensors. The rear camera supports 1080p video recording at 30fps. Although, the rear camera is not of the standard quality it is best at this price point.

On the front side, you will get a 5MP selfie shooter placed under the U-shaped notch for capturing decent selfies. The camera might face difficulties while capturing in the low light.

The battery is something that makes the Infinix Smart 4 worth buying. It has been stuffed with a 6000 mAh battery, ensuring 390 hours of standby time. So you don’t have to worry while surfing on the internet and there will be no need to carry your charger with yourself. However, there are no provisions for fast charging and there is the Micro USB charging port for refilling the battery.

In general, Infinix Smart 4 is a stunning smartphone belonging to the entry-level segment with a massive battery and large screen along with a decent camera too. However, if you are into gaming and performance is something that bothers you more, than there are other options available in the market.