Infinix Smart 20 Price in Bangladesh (Updated July 2026), Full Specs & Review
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Spec
Score
PROS
- 120Hz IPS LCD display
- Helio G81 Ultimate chipset
- IP64 splash resistance
- Dedicated microSD slot
- NFC and IR Blaster
CONS
- HD+ display resolution
- 8MP rear camera
- eMMC 5.1 storage
- 15W charging only
Variant Prices
Infinix Smart 20 Price in Bangladesh 2026 & Full Specifications
| General | |
|---|---|
| Brand | Infinix |
| Model | Smart 20 |
| Device Type | Smartphone |
| SIM | Dual Nano-SIM |
| Launch | |
| Announced | March 04, 2026 |
| Release Date | March 2026 |
| Status | Available |
| Network | |
| Technology | GSM / HSPA / LTE |
| 2G Bands | GSM 850 / 900 / 1800 / 1900 |
| 3G Bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G Bands | 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41 |
| 5G Bands | Not Supported |
| Speed | HSPA, LTE |
| Body | |
| Dimensions | 167.7 × 78.8 × 7.7 mm |
| Weight | Not Announced |
| Build | Glass Front, Plastic Back, Plastic Frame |
| Water Resistance | IP64 Dust & Water Resistant, Drop Resistant up to 1.5m |
| Platform | |
| Operating System | Android 16, XOS 16 |
| Chipset | MediaTek Helio G81 Ultimate (12nm) |
| CPU | Octa-core (2×2.0GHz Cortex-A75 + 6×1.7GHz Cortex-A55) |
| GPU | Mali-G52 MC2 |
| Memory | |
| Card Slot | microSDXC (Dedicated Slot) |
| Internal Storage | 64GB / 128GB (eMMC 5.1) |
| RAM | 4GB |
| Display | |
| Display Type | 6.78-inch IPS LCD, 120Hz |
| Resolution | 720 × 1576 Pixels |
| Pixel Density | ~259 PPI |
| Protection | Not Specified |
| Brightness | 700 Nits (HBM) |
| Main Camera | |
| Camera Setup | Single Camera |
| Primary Camera | 8 MP (Wide, AF) |
| Features | Dual-LED Flash, Panorama |
| Video | 1440p@30fps, 1080p@30fps |
| Selfie Camera | |
| Front Camera | 8 MP (Wide) |
| Features | Screen Flash |
| Video | 1440p@30fps, 1080p@30fps |
| Sound | |
| Loudspeaker | Yes |
| 3.5mm Jack | Yes |
| Connectivity | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, Dual-Band |
| Bluetooth | Yes |
| GPS | GPS |
| NFC | Yes |
| Infrared Port | Yes |
| FM Radio | Yes |
| USB | USB Type-C 2.0, OTG |
| Battery | |
| Battery Type | Non-removable Li-Po |
| Battery Capacity | 5200 mAh |
| Charging | 15W Wired, 5W Reverse Wired Charging |
| Features | |
| Sensors | Side-mounted Fingerprint, Accelerometer, Proximity Sensor, Compass |
| More | |
| Colors | Shadow Black, Cloudline Blue, Polaris Titanium, Sunlike Orange |
| Model | X6840, X6840B |
| Variant | 4GB+64GB, 4GB+128GB |
| Official Price | 4GB+64GB: ৳15,999 4GB+128GB: ৳16,999 |
Infinix Smart 20 Price in Bangladesh 2026
The Infinix Smart 20 is officially available in Bangladesh, starting at ৳15,999. It is an affordable smartphone designed for everyday users, offering a smooth 120Hz display, Android 16, a large battery, and a durable IP64-rated design at a budget-friendly price.
The Infinix Smart 20 is powered by the MediaTek Helio G81 Ultimate (12nm) processor and runs on Android 16 with XOS 16. It features a 6.78-inch IPS LCD display with a 120Hz refresh rate, 4GB RAM, up to 128GB storage, an 8MP rear camera, an 8MP front camera, and a 5200mAh battery with 15W wired charging, making it a solid choice for daily tasks and entertainment.
| Model | Infinix Smart 20 |
| Official Price in Bangladesh | Starting from ৳15,999 |
| Available Variants | 4GB + 64GB, 4GB + 128GB |
| Status | Available |
| Release Date | March 2026 |
| Display | 6.78-inch IPS LCD, 120Hz |
| Processor | MediaTek Helio G81 Ultimate (12nm) |
| Rear Camera | 8MP |
| Front Camera | 8MP |
| Battery | 5200mAh, 15W Charging |
| Operating System | Android 16, XOS 16 |
Key Highlights
- Official price starts from ৳15,999 in Bangladesh
- 6.78-inch IPS LCD display with 120Hz refresh rate
- 700 nits High Brightness Mode (HBM)
- MediaTek Helio G81 Ultimate (12nm) processor
- Android 16 with XOS 16
- 4GB RAM with up to 128GB internal storage
- Dedicated microSD card slot for storage expansion
- 8MP rear camera with Dual-LED flash
- 8MP selfie camera with up to 1440p video recording
- 5200mAh battery with 15W wired charging
- 5W reverse wired charging support
- IP64 dust and splash resistance
- Drop resistance up to 1.5 meters
- NFC, Infrared Blaster, FM Radio, USB Type-C with OTG
- Side-mounted fingerprint scanner
Why Should You Buy Infinix Smart 20?
The Infinix Smart 20 is an excellent budget smartphone for users who want a smooth display, the latest Android 16 software, dependable battery life, and practical features like NFC, IR Blaster, and a dedicated microSD slot. Its durable IP64-rated body and affordable price make it a great value-for-money option.
- 120Hz smooth display
- Latest Android 16 with XOS 16
- Large 5200mAh battery
- Dedicated microSD card slot
- IP64-rated durable design
- Excellent value in the budget segment
Final Verdict
The Infinix Smart 20 is one of the best entry-level smartphones in Bangladesh. It combines a large 120Hz display, Helio G81 Ultimate chipset, Android 16, IP64 protection, and a long-lasting 5200mAh battery at an affordable official price starting from ৳15,999. If you’re looking for a reliable smartphone under ৳17,000, the Infinix Smart 20 is a strong contender.
FAQ
What is the official price of the Infinix Smart 20 in Bangladesh?
The official Bangladesh price is ৳15,999 for the 4GB + 64GB variant and ৳16,999 for the 4GB + 128GB variant.
Does the Infinix Smart 20 support 5G?
No. The Infinix Smart 20 supports 4G LTE, 3G, and 2G networks but does not support 5G connectivity.
Can I expand the storage on the Infinix Smart 20?
Yes. The phone features a dedicated microSDXC card slot, allowing you to expand storage without sacrificing a SIM slot.
How large is the battery on the Infinix Smart 20?
The device comes with a 5200mAh battery supporting 15W wired charging and 5W reverse wired charging.
Which processor powers the Infinix Smart 20?
The Infinix Smart 20 is powered by the MediaTek Helio G81 Ultimate (12nm) chipset paired with 4GB RAM and up to 128GB of internal storage.
Reviews
Disclaimer Note
Above mentioned information is not 100% accurate. There is always having a chance to make a mistake to adding information. Generally we collect information from manufacturer website and other reputed sources. Please inform us if you have found any mistake or wrong information.
