available Updated: Oct 2026

Infinix Smart HD 2021

Name: Infinix Smart HD 2021
Brand: INFINIX
Price: 80 USD
Availability: InStock

$80 Status: available

MobGadgets reviews combine verified specifications, pricing context, and comparison analysis. Hands-on testing is stated when available. Review policy.

Display 6.1"

Chipset Helio A20

Camera 8

Battery 5000 mAh

Check Best Price Full Specs

Should you buy the Infinix Smart HD 2021?

Reasons to Buy

5000 mAh battery capacity
6.1" display for media and everyday use
Helio A20 platform for daily performance

Reasons to Avoid

Fast charging details are not yet verified.
Durability and protection details should be confirmed before purchase.

Full Specifications

Structured specifications are still being verified for this device. Showing source specs until the organized table is available.

Network
Technology: GSM / HSPA / LTE

Launch
Announced: 2020, December 16
Status: Available. Released 2020, December 24

Body
Dimensions: 158.3 x 75.2 x 9.8 mm (6.23 x 2.96 x 0.39 in)
Weight: 195 g (6.88 oz)
Build: Glass front, plastic back, plastic frame
SIM: Dual SIM (Nano-SIM, dual stand-by)

Display
Type: IPS LCD, 500 nits (typ)
Size: 6.1 inches, 91.3 cm² (~76.7% screen-to-body ratio)
Resolution: 720 x 1560 pixels, 19.5:9 ratio (~282 ppi density)

Platform
OS: Android 10 (Go edition), XOS 6.2
Chipset: Mediatek MT6761D Helio A20 (12 nm)
CPU: Quad-core 1.8 GHz Cortex-A53
GPU: PowerVR GE8320

Memory
Card slot - microSDXC (dedicated slot)
Internal: 32GB 2GB RAM
- : eMMC 5.1

Main Camera
Dual: 8 MP, f/2.0
Features: Dual-LED flash, HDR, panorama
Video: 1080p@30fps

Selfie camera
Single: 5 MP, f/2.0
Features: Dual-LED flash, HDR
Video: 1080p@30fps

Sound
Loudspeaker : Yes
3.5mm jack : Yes

Comms
WLAN: Wi-Fi 802.11 a/b/g/n
Bluetooth: 5.0, A2DP, LE
Positioning: GPS
NFC: No
Radio: FM radio
USB: microUSB 2.0

Features
Sensors: Fingerprint (rear-mounted), accelerometer, proximity

Battery
Type: Li-Po 5000 mAh, non-removable

Misc
Colors: Topaz Blue, Obsidian Black, Quartz Green
Models: X612B, X612
SAR: 0.53 W/kg (head) - - 1.22 W/kg (body) - -
Price: About 70 EUR

Frequently Asked Questions

The Infinix Smart HD 2021 has Helio A20 with 32GB storage, microSDXC. That is useful buying context, but this page should be treated as specs-led analysis unless hands-on gaming tests are stated.

Fast charging support has not been verified in the structured specs yet, so confirm charging details with the seller or manufacturer before buying.