Smart HD 2021 Review, Price, Specs & Features (2020)
Infinix • Released on Released 2020, December 24
Smart HD 2021 is one of the latest smartphones from Infinix in 2020. This Smart HD 2021 review covers all the key features, specifications, price, and expert analysis you need to know before buying. If you're looking for a powerful, affordable, and feature-rich phone, the Smart HD 2021 could be your best choice in 2020.
The Smart HD 2021 features a 6.1 inches, 91.3 cm2 (~76.7% screen-to-body ratio) display, 8 MP camera, 2 GB ram, 32GB storage, microSDXC storage, and a 5000 mAh battery, . Powered by Mediatek MT6761D Helio A20 (12 nm) and running on Android 10 (Go edition), XOS 6.2, this device is designed for users who demand performance and reliability.
In this detailed Smart HD 2021 review, you'll find the latest price, user reviews, expert opinions, and a comparison with other top Infinix phones. Whether you're interested in the Smart HD 2021 camera, battery life, gaming performance, storage or we've got you covered.




Smart HD 2021 Specifications
- Display: 6.1 inches, 91.3 cm2 (~76.7% screen-to-body ratio) screen for immersive viewing experience
- Camera: 8 MP camera system for high-quality photography
- Performance: 2 GB RAM for smooth multitasking
- Storage: 32GB storage, microSDXC internal storage for apps and media
- Battery: 5000 mAh battery for all-day usage
Network
Technology | GSM / HSPA / LTE |
2G Bands | GSM 850 / 900 / 1800 / 1900 |
3G Bands | HSDPA 850 / 900 / 2100 |
4G Bands | 1, 3, 5, 8, 38, 40, 41 |
Speed | HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps |
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 | Nano-SIM + Nano-SIM |
Display
Type | IPS LCD, 500 nits (typ) |
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 |
Sound
Loud Speaker | 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 |
Battery
Type | 5000 mAh |
Features
Sensors | Fingerprint (rear-mounted), accelerometer, proximity |
MISC
Colors | Topaz Blue, Obsidian Black, Quartz Green |
Models | X612B, X612 |
Disclaimer: We cannot guarantee that the information on this page is 100% correct. |
FAQ
Water resistance varies by model. Check the device specifications for IP rating details.
No, this product does not support 5G connectivity.
Smart HD 2021 runs Android 10 (Go edition), XOS 6.2.
No, this product does not support wireless charging.
The Smart HD 2021 features a 5000 mAh battery capacity.
The Smart HD 2021 comes with a 8 MP main camera.
The Smart HD 2021 features a 6.1 inches, 91.3 cm2 (~76.7% screen-to-body ratio) display. With 720 x 1560 pixels, 19.5:9 ratio (~282 ppi density) resolution for crisp and clear visuals. The IPS LCD, 500 nits (typ) technology ensures vibrant colors and excellent viewing angles.
The Smart HD 2021 is equipped with 2 RAM for smooth multitasking and performance. Combined with the Mediatek MT6761D Helio A20 (12 nm) processor, it delivers excellent performance for daily tasks and gaming.
Expert Analysis
Our team of mobile technology experts has analyzed the Smart HD 2021 specifications to help you understand how this device compares to other smartphones in its category. This comprehensive guide provides detailed insights into the phone's capabilities, performance potential, and suitability for different use cases.
Who Should Consider This Phone?
The Smart HD 2021 is ideal for users who prioritize photography, smooth performance, ample storage, long battery life . Whether you're a casual user, content creator, or business professional, this device offers the features you need for modern smartphone usage.
Why Choose Smart HD 2021?
The Smart HD 2021 stands out in the competitive smartphone market with an impressive 6.1 inches, 91.3 cm2 (~76.7% screen-to-body ratio) display, an advanced 8 MP camera system, a long-lasting 5000 mAh battery, a powerful Mediatek MT6761D Helio A20 (12 nm) processor.
Why Buy Smart HD 2021?
- Latest Mediatek MT6761D Helio A20 (12 nm) smartphone from Infinix with excellent value for money
- Powerful Mediatek MT6761D Helio A20 (12 nm) and 2 GB RAM for smooth multitasking
- Long-lasting 5000 mAh battery and fast charging support
- High-resolution 8 MP camera for stunning photos and videos
- Large 6.1 inches, 91.3 cm2 (~76.7% screen-to-body ratio) display for immersive viewing
- Runs on Android 10 (Go edition), XOS 6.2 with regular updates
- Great for gaming, streaming, and everyday use
Smart HD 2021 vs Competitors
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