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Infinix Smart 20

Infinix Smart 20 Price in Bangladesh, Full Specifications & Review

৳14,999.00
Brand: Infinix
Category: Smartphones
Added on: 15th, Mar, 2026
Last updated: 6th, Jun, 2026

Available Official

Released 2026, March
OS Android 16, XOS 16
Display 6.78" 720x1576 pixels
Camera 8MP 1440p
RAM 4GB RAM Helio G81 Ultimate
Battery 5200mAh 15W

Overview
Reviews

Our Rating

The overall rating is based on review by our experts

7.8

Battery 8 / 10
Call Quality 7 / 10
Camera 8 / 10
Connectivity 9 / 10
Design 8 / 10
Display 6 / 10
Features 7 / 10
Performance 7 / 10
Multimedia 9 / 10
Usability 9 / 10

Infinix Smart 20 Price in Bangladesh 2026 & Full Specifications

General
Brand	Infinix
Model	Smart 20
Device Type	Smartphone
Announced	04 March 2026
Status	Available. Released March 2026
Colors	Shadow Black, Cloudline Blue, Polaris Titanium, Sunlike Orange
Models	X6840, X6840B
Price & Availability
Official Price (4GB+64GB)	৳14,999
Official Price (4GB+128GB)	৳15,999
Release Date	22 February 2026
Market Status	In Stock
Hardware & Software
Operating System	Android 16, XOS 16
Chipset	MediaTek Helio G81 Ultimate (12nm)
CPU	Octa-core (2×2.0 GHz Cortex-A75 + 6×1.7 GHz Cortex-A55)
GPU	Mali-G52 MC2
Display
Display Type	IPS LCD, 120Hz Refresh Rate
Display Size	6.78-inch
Resolution	720 × 1576 Pixels
Pixel Density	~259 PPI
Brightness	700 Nits (HBM)
Camera
Rear Camera	8MP Wide Camera
Features	Dual-LED Flash, Panorama
Video Recording	1440p@30fps, 1080p@30fps
Selfie Camera
Front Camera	8MP Wide
Video Recording	1440p@30fps, 1080p@30fps
Design
Dimensions	167.7 × 78.8 × 7.7 mm
Weight	Not Specified
Build	Glass Front, Plastic Frame, Plastic Back
SIM	Dual Nano-SIM
Protection	IP64 Dust & Water Resistant, Drop Resistant up to 1.5m
Battery
Battery Type	Li-Po
Capacity	5200mAh
Charging	15W Wired, 5W Reverse Wired
Memory
RAM	4GB
Storage	64GB / 128GB
Card Slot	microSDXC (Dedicated Slot)
Storage Type	eMMC 5.1
Network & Connectivity
Technology	GSM / HSPA / LTE
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
Sensors & Security
Fingerprint Sensor	Side-mounted
Sensors	Accelerometer, Proximity Sensor, Compass
Multimedia
Loudspeaker	Yes
3.5mm Audio Jack	Yes
More
Highlights	120Hz Display, Android 16, Helio G81 Ultimate, 5200mAh Battery, NFC, IR Blaster, FM Radio, IP64 Rating
Made By	Infinix

Infinix Smart 20 Price in Bangladesh 2026 – Full Specifications, Review & Features

Infinix Smart 20 price in Bangladesh starts from ৳14,999. This budget-friendly smartphone features a large 6.78-inch 120Hz display, MediaTek Helio G81 Ultimate processor, 5200mAh battery, Android 16, and practical daily-use features. যারা কম বাজেটে বড় ডিসপ্লে, দীর্ঘ ব্যাটারি ব্যাকআপ এবং smooth everyday performance খুঁজছেন, তাদের জন্য Infinix Smart 20 হতে পারে একটি excellent choice.

Read Full Details ↓

Infinix Smart 20 Price in Bangladesh 2026

বাংলাদেশে Infinix Smart 20-এর অফিসিয়াল মূল্য ভ্যারিয়েন্ট অনুযায়ী:

4GB RAM + 64GB Storage — ৳14,999
4GB RAM + 128GB Storage — ৳15,999

Release Date: 22 February 2026

Market Status: In Stock

অফিসিয়াল তথ্য ও সফটওয়্যার আপডেটের জন্য Infinix Official Website ভিজিট করতে পারেন।

Highlights

6.78-inch IPS LCD Display
120Hz Refresh Rate
MediaTek Helio G81 Ultimate Processor
5200mAh Battery
15W Fast Charging
Android 16
XOS 16
IP64 Water Resistance
NFC Support

Modern Design & Build

Infinix Smart 20 আধুনিক ডিজাইন এবং practical durability নিয়ে এসেছে। IP64 water resistance এবং drop resistance এটিকে দৈনন্দিন ব্যবহারের জন্য আরও নির্ভরযোগ্য করে তুলেছে।

IP64 Dust & Splash Resistance
Drop Resistant up to 1.5m
Slim 7.7mm Design
Dual Nano-SIM Support

6.78-inch 120Hz Display

ফোনটিতে রয়েছে বড় 6.78-ইঞ্চির IPS LCD ডিসপ্লে যা 120Hz refresh rate সাপোর্ট করে।

6.78-inch IPS LCD Panel
120Hz Refresh Rate
700 Nits Brightness
720 × 1576 Resolution
Smooth Scrolling Experience

MediaTek Helio G81 Ultimate Performance

Infinix Smart 20-এ ব্যবহৃত হয়েছে MediaTek Helio G81 Ultimate chipset যা দৈনন্দিন কাজ, social media এবং entertainment ব্যবহারের জন্য ভালো performance প্রদান করে।

MediaTek Helio G81 Ultimate
Octa-Core Processor
Mali-G52 MC2 GPU
Up to 128GB Storage
Dedicated microSD Support
Android 16
XOS 16

AI Camera System

Infinix Smart 20-এ রয়েছে simple but practical camera setup যা everyday photography-এর জন্য উপযোগী।

Rear Camera Setup

8MP Main Camera
Auto Focus Support
Dual LED Flash
HDR Support
Panorama Mode
1440p Video Recording

Selfie Camera

8MP Front Camera
1440p Video Recording
1080p Video Support

Battery & Charging

5200mAh ব্যাটারির কারণে Infinix Smart 20 দীর্ঘ সময় ব্যবহার করা যায় এবং সাধারণ ব্যবহারকারীদের জন্য যথেষ্ট ব্যাকআপ প্রদান করে।

5200mAh Battery
15W Wired Charging
5W Reverse Charging
Long Battery Backup

Connectivity & Features

4G LTE Connectivity
Wi-Fi Dual Band
Bluetooth Support
NFC Support
Infrared Blaster
FM Radio
USB Type-C Port
3.5mm Audio Jack
Side-Mounted Fingerprint Sensor

Available Colors

Shadow Black
Cloudline Blue
Polaris Titanium
Sunlike Orange

Why Buy Infinix Smart 20?

120Hz Smooth Display
Large 5200mAh Battery
Android 16 Out of the Box
NFC & Infrared Support
FM Radio & Headphone Jack
IP64 Water Resistance
Affordable Price

Verdict

Infinix Smart 20 মূলত budget smartphone ব্যবহারকারীদের জন্য তৈরি করা হয়েছে। এর 120Hz display, 5200mAh battery, Android 16 এবং affordable pricing এটিকে ১৫ হাজার টাকার মধ্যে একটি আকর্ষণীয় smartphone হিসেবে তুলে ধরেছে।

Frequently Asked Questions (FAQ)

Infinix Smart 20-এর দাম কত?

বাংলাদেশে Infinix Smart 20-এর অফিসিয়াল মূল্য ৳14,999 থেকে শুরু হয়।

Infinix Smart 20 কি 5G সাপোর্ট করে?

না, Infinix Smart 20 শুধুমাত্র 4G LTE নেটওয়ার্ক সাপোর্ট করে।

Infinix Smart 20-এ কত mAh ব্যাটারি রয়েছে?

ফোনটিতে 5200mAh ব্যাটারি রয়েছে।

Infinix Smart 20-এ NFC আছে?

হ্যাঁ, ফোনটিতে NFC সাপোর্ট রয়েছে।

Infinix Smart 20-এ 120Hz ডিসপ্লে আছে?

হ্যাঁ, এতে 120Hz refresh rate সমৃদ্ধ IPS LCD ডিসপ্লে রয়েছে।

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Battery: What about battery life, while calling, listening music, watching videos, playing games and doing other tasks.
8
Call Quality: When you call someone, what is the voice quality you hear or vice versa, is speakerproduct working good during calls.
7
Camera: Usability of Camera interface, image and video quality in different light conditions and environment.
8
Connectivity: Bluetooth, Wi-fi connectivity, data trnasfer speed, internet browsing and interfaces.
9
Design: What do you feel about Design and build quality of this device?
8
Display: Screen size, image quality (brightness, colors, contrast, etc), visibility in sun light, angles of view and touchscreen.
6
Features: What do you feel about the features of this device, is these enough for you in everyday life?
7
Performance: Is this device perform good while watching videos, playing games, taking snapshots, browsing internet and navigate through other applications?
7
Multimedia: Music and video players, playback quality, speaker sound and handsfree options.
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Usability: What do you feel about usability and speed of UI (user interface), messaging, calling, contacts management, call history, notifications and internet browsing?
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Average Rating 6 / 10 based on your selection

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.