Mobile PhonesInfinix Mobile Phones
Infinix Smart HD 2021
Updated On: Mar 22, 2023

Infinix Smart HD 2021

7.2 MSP Score 4.3 66453 Ratings
Infinix Smart HD 2021
Infinix Smart HD 2021
Infinix Smart HD 2021
Infinix Smart HD 2021
Infinix Smart HD 2021
Infinix Smart HD 2021 // Video
Infinix Smart HD 2021 Video
Not available in any online store

Key Specifications

  • MediaTek Helio A20 Processor
  • 2 GB RAM
  • 8 MP Rear Camera
  • 32 GB Storage
  • 5 MP Front Camera
  • 5000 mAh Battery
  • 6.1 inches IPS LCD Display
  • Android v10 (Q) OS
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Infinix Smart HD 2021 Price In India

Last known price of Infinix Smart HD 2021 was ₹5,990. The mobile will be available soon across various online stores in India.

Infinix Smart HD 2021: Pros & Cons

out of 10
MSP Score
  • Pros
  • Big HD+ screen
  • Octa-core chipset with 2GB RAM
  • Android 10 out of box
  • Long battery backup
  • Cons
  • Average hardware performance
  • Basic cameras on front and back
Infinix is offering a decent set of features with the Smart HD 2021, especially for its price. You get a large screen with support for HD+ resolution and Android 10 out of box. The phone packs an octa-core chipset with 2GB RAM that should offer basic computing power for daily usage. And the large battery on board should offer long backup. However, the cameras are basic and offer nothing special. You have other options to consider in this segment.

Infinix Smart HD 2021 Details

Display, Design
Infinix has given Smart HD 2021 a 6.1-inch HD+ display that offers 720x1560 pixels resolution. The 19:5:9 aspect ratio screen features waterdrop notch that houses the front selfie camera. The screen with this quality gives you pixel density of 282 PPI. The phone comes with power button on the right and the volume rocker sits on the left side.
Performance, Storage, Rear Camera
The phone comes powered by basic quad-core chipset that gets paired with 2GB RAM. With this hardware setup, the phone will not blow you away with top-end performance. This is essentially meant for regular phone usage like taking calls, using WhatsApp, and surfing the internet. In terms of storage, you have 32GB onboard that is further expandable up to 256GB using the dedicated microSD card slot. Infinix Smart HD 2021 features a single 8MP camera at the back. Even on the front, the phone has 5MP selfie camera with dual LED flash.
Security, Battery, Connectivity
The phone features rear-mounted fingerprint sensor for additional security. It also offers face unlock integrated with the software running on the device. Infinix has packed the Smart HD 2021 with a 5,000mAh battery that supports charging via microUSB port. Connectivity-wise, you get Wi-Fi, Bluetooth, 4G, Infrared and more.

Infinix Smart HD 2021 Specifications


Processor Chipset MediaTek Helio A20
Internal Memory 32 GB
Screen Size 6.1 inches (15.49 cms)
Battery Capacity 5000 mAh


Chipset MediaTek Helio A20
No Of Cores 4 (Quad Core)
CPU Quad core, 1.8GHz, Cortex A53
Graphics PowerVR GE8300


Height 6.23 inches (158.3 mm)
Width 2.96 inches (75.1 mm)
Thickness 0.39 inches (9.8 mm)
Weight 195 grams
Colors Obsidian Black, Quartz Green, Topaz Blue
Screen Unlock Fingerprint, Face unlock


Resolution 720 x 1560 pixels
Aspect ratio 19.5:9
Display Type IPS LCD
Size 6.1 inches (15.49 cms)
Bezel-less display Yes, with Waterdrop notch
Pixel Density 282 pixels per inch (ppi)
Brightness 500 nits
TouchScreen Yes, Capacitive, Multi-touch
Color Reproduction 16M Colors
Screen to body percentage 76.67 %


Rear camera setup Single
Rear camera (Primary) 8 MP resolutionf/2.0 aperture
Front camera setup Single
Front camera (Primary) 5 MP resolutionf/2.0 aperture
Flash Dual LED Rear flashDual LED Front flash
Video Resolution (Rear) 1920x1080 @ 30 fps
Video Resolution (Front) 1920x1080 @ 30 fps
Camera Features Auto Flash Auto Focus Face detection Touch to focus
Shooting Modes Continuous Shooting High Dynamic Range mode (HDR)


Type Li-Polymer
Capacity 5000 mAh
Removable No
Talk Time Up to 35 Hours (4G)
Fast Charging No
Charging speed 20% to 100% in 03h 56m 57s (in-house tested)


Internal Memory 32 GB
Expandable Memory Yes, microSD, Up to 256 GB (Dedicated)


Operating System Android v10 (Q)
Custom UI Android Go


SIM Configuration Dual SIM SIM1: Nano SIM2: Nano
Network SIM1: 4GSIM2: 4G
SIM1 Bands
4G: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)
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SIM2 Bands
4G: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)
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Voice over LTE(VoLTE) Yes
Wi-Fi Yes, with a/b/g/n
Wi-fi features Mobile Hotspot
Bluetooth Bluetooth v5.0
USB microUSB 2.0, Mass storage device, USB charging
GPS Yes with A-GPS
NFC Chipset No
Infrared Yes


Speaker Yes
Speaker Features DTS Sound
Audio Jack Yes, 3.5mm
Video Player Yes, Video Formats: H.263, H.264, MP4, MPEG4


Fingerprint sensor Yes, Rear
Face Unlock Yes
Other Sensor Light sensorProximity sensorAccelerometer
Disclaimer: Specifications shown may be different from the actual product. We cannot guarantee that the information provided on this page is 100% correct. Please check with the retailer before purchasing.

The latest Infinix Smart HD 2021 news

Infinix has recently launched a new budget segment smartphone called the Smart HD 2021 and now the company has announced that the smartphone will go on sale on Flipkart from December 24. The highlights of the smartphone are the massive 5,000mAh battery, Helio processor, Android 10 (Go edition) and a lot more among the others. Here's a closer look at the specifications, price, and availability of the Infinix Smart HD 2021.
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Infinix is all ready to shake up the Indian smartphone market with the ultimate pocket-friendly Smart HD 2021. The USP of the newly launched smartphone is its massive 5000mAh battery capacity along with a large 6.1-inch HD+ Drop notch display. It is the first such smartphone in the sub 6k segment ideal for those planning to switch from feature phones in a bid to own their first device. Here's a closer look at the price, specifications, and features of the smartphone.
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Infinix will also launch a Sound Bar this month in the country. The country is also working on a smartwatch.
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Video Reviews

Infinix Smart HD 2021 Video
User Reviews of Infinix Smart HD 2021
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