Infinix Smart HD 2021
Price in Bangladesh
Official ৳6,990 Available · brand warranty
Variant
Prices checked 9 March 2026. Official or unofficial: which to buy?
Key specifications
- Display
- 6.1″ IPS LCD
- Chipset
- MediaTek Helio A20
- RAM
- 2GB
- Storage
- 32GB
- Rear camera
- 8MP Single
- Selfie camera
- 5MP
- Battery
- 5,000mAh
- Charging
- 10W
- Network
- 2G, 3G, 4G
- OS
- Android v10
- Weight
- 195g · 9.8mm
Infinix Smart HD 2021 overview
The Infinix Smart HD 2021 is a smartphone from Infinix, released in December 2020. It comes with a 6.1-inch IPS LCD display, the MediaTek Helio A20 chipset, 2GB of RAM and 32GB of storage. For photography there is a 8MP rear camera and a 5MP selfie camera. A 5,000mAh battery powers the phone, with 10W fast charging. The official price of the Infinix Smart HD 2021 in Bangladesh starts at ৳6,990.
What's good
What's not
- Entry-level chipset, not for heavy gaming
- Slow 10W charging
- No 3.5mm headphone jack
Infinix Smart HD 2021 full specifications
Launch
| Brand | Infinix |
|---|---|
| Model | Smart HD 2021 |
| Device Type | Smartphone |
| Release Date | 24 December 2020 |
| Status | Available |
Platform
| Operating System | Android |
|---|---|
| OS Version | v10 |
| Chipset | MediaTek Helio A20 |
| CPU | Quad core, 1.8 GHz, Cortex A53 |
| CPU Cores | 4 Cores |
| Architecture | 64 bit |
| Fabrication | 12 nm |
| GPU | PowerVR GE8320 |
Display
| Display Type | IPS LCD |
|---|---|
| Screen Size | 6.1 inches (15.49 cm) |
| Resolution | 720x1560 px (HD+) |
| Aspect Ratio | 19.5:9 |
| Pixel Density | 282 ppi |
| Screen to Body Ratio | 76.67 % |
| Screen Protection | Corning Gorilla Glass |
| Bezel-less Display | Yes with waterdrop notch |
| Touch Screen | Capacitive Touchscreen, Multi-touch |
| Brightness | 500 nits |
| Refresh Rate | 60 Hz |
| Notch | Waterdrop |
| Features | Multi-touch |
Rear Camera
| Camera Setup | Single |
|---|---|
| Resolution | 8 MP f/2.0, Primary Camera |
| Autofocus | Yes |
| Flash | Dual LED Flash |
| Image Resolution | 3264 x 2448 Pixels |
| Settings | Exposure compensation |
| Zoom | Digital Zoom |
| Shooting Modes | Continuous Shooting, High Dynamic Range mode (HDR) |
| Aperture | f/2.0 |
| Camera Features | Auto Flash, Face detection, Touch to focus |
| Video Recording | 1920x1080 |
| Video FPS | 30 fps |
Selfie Camera
| Camera Setup | Single |
|---|---|
| Resolution | 5 MP f/2.0, Primary Camera |
| Flash | Dual LED |
| Video Recording | 1920x1080 |
| Video FPS | 30 fps |
| Aperture | f/2.0 |
Body & Design
| Height | 158.3 mm |
|---|---|
| Width | 75.1 mm |
| Thickness | 9.8 mm |
| Weight | 195 grams |
| Build | Glass front, plastic back, plastic frame |
| Colors | Topaz Blue, Obsidian Black, Quartz Green |
Battery
| Battery type | Li-Poly (Lithium Polymer) |
|---|---|
| Capacity | 5000 mAh |
| Quick Charging | Quick,10W |
| Placement | Non-removable |
Memory
| Internal Storage | 32 GB |
|---|---|
| Expandable Memory | Up to 256 GB |
| USB OTG | Yes |
| RAM | 2 GB |
Connectivity
| Network | 2G, 3G, 4G |
|---|---|
| SIM Slot | Dual SIM, GSM+GSM |
| SIM Size | Nano |
| EDGE | Available |
| GPRS | Available |
| VoLTE | Yes |
| Speed | HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps |
| SAR Value | Head: 0.527 W/kg, Body: 1.218 W/kg |
| WLAN | Wi-Fi 4 (802.11 a/b/g/n) |
| Bluetooth | v5.0 |
| GPS | Yes with A-GPS |
| Wi-fi Hotspot | Yes |
| NFC | No |
| USB | Mass storage device, USB charging, microUSB 2.0 |
Sensors & Security
| Light Sensor | Light sensor, Proximity sensor, Accelerometer |
|---|---|
| Fingerprint Sensor | Yes |
| Finger Sensor Position | Rear-mounted |
| Face Unlock | Yes |
Audio & Media
| Loudspeaker | Yes |
|---|---|
| Alert Types | Vibration, MP3, WAV ringtones |
| Audio Jack | 3.5 mm |
| Audio Features | DTS Sound |
| Video | 1080p@30fps |
More
| Made By | China |
|---|---|
| Features | Capacitive Touchscreen, Multi-touch |
Specifications may differ by region or variant. Spotted a mistake? Let us know.
Frequently asked questions
What is the price of Infinix Smart HD 2021 in Bangladesh?
The official price of Infinix Smart HD 2021 in Bangladesh starts at ৳6,990.
Does Infinix Smart HD 2021 support 5G?
No, Infinix Smart HD 2021 does not support 5G. It works on 2G, 3G, 4G networks.
How big is the battery of Infinix Smart HD 2021?
Infinix Smart HD 2021 has a 5000mAh battery with 10W fast charging.
Which processor does Infinix Smart HD 2021 use?
Infinix Smart HD 2021 is powered by the MediaTek Helio A20 (Quad core, 1.8 GHz, Cortex A53).
When was Infinix Smart HD 2021 released?
Infinix Smart HD 2021 was released in December 2020.
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