Overview
The Infinix Smart 20 is a sleek budget-friendly smartphone featuring an expansive 6.78-inch 120Hz HD+ IPS punch-hole display, an efficient MediaTek Helio G81 Ultimate processor, and a durable 5,200 mAh battery.
A comprehensive overview of its design, specifications, software, and pricing details includes:
1. Design and Build
- Form Factor: Slim profile candybar design incorporating a flat 3D texture composite rear panel.
- Dimensions & Weight: Ultra-slim 7.7 mm thickness weighing approximately 189 grams.
- Materials: Glass front, sturdy plastic back panel, and matching frame.
- Ingress Protection: IP64 rating for dust and water splash resistance.
- SIM Configuration: Dual Nano-SIM slot with dedicated microSD expansion.
2. Display Technology
- Main Display: A large 6.78-inch IPS LCD punch-hole display with HD+ resolution (720 x 1576 pixels).
- Key Display Features: Supports a smooth 120Hz refresh rate, 20:9 aspect ratio, and up to 700 nits peak high brightness mode (HBM).
3. Performance & Hardware
- Processor: Powered by the 12nm octa-core MediaTek Helio G81 Ultimate processor clocked up to 2.0 GHz.
- RAM: Configured with 4 GB of LPDDR4X RAM with virtual RAM expansion up to an additional 4GB.
- Storage Options: Offered in 64GB and 128GB eMMC 5.1 internal storage variants, expandable up to 2TB via microSD.
- Connectivity: Equipped with 4G dual SIM VoLTE, Wi-Fi 802.11 ac, Bluetooth 5.2, GPS, Infrared (IR) Blaster, and a USB Type-C port.
4. Cameras
- Rear Camera System: Clean optical layout featuring:
- 8 MP Main Wide camera with f/2.0 aperture and autofocus alongside dual-LED flash.
Supports video recording up to 1440p at 30 fps. - Front Selfie Camera:
- 8 MP Wide camera with f/2.0 aperture.
5. Battery and Charging
- Battery Capacity: High-capacity energy cell packing a dependable 5,200 mAh capacity.
- Battery Life: Designed to effortlessly sustain over a full day of standard utilization.
- Charging: Supports 15W wired charging and 5W reverse wired charging via USB Type-C.
6. Software
- Software Platform: Shipped with Android-based XOS 16, featuring smart notification features, dynamic bar integration, and useful utility tools.
- Biometrics: Secured via a responsive side-mounted fingerprint scanner and facial recognition.
7. Pricing and Availability
- Base Variant (64GB / 4GB RAM): Available across official sales channels including Amazon.in, Flipkart, and InfinixMobiles.in starting around ₹12,499.
- Higher Variant (128GB / 4GB RAM): Priced around ₹13,999.
Technical Specifications
Building upon the foundational overview, this technical deep-dive specification sheet provides a granular look at the hardware architecture, display calibrations, sensor arrays, audio profiles, and environmental ratings of the Infinix Smart 20.
1. Detailed Dimensions, Weight, and Build Quality
- Dimensions: 167.7 mm x 78.8 mm x 7.7 mm
- Weight: 189 grams
- Chassis & Materials: Flat 3D textured composite plastic body construction.
- Ingress Protection: IP64 rating for dust and water splash resistance.
2. Advanced Display Specifications
- Panel Type: IPS LCD capacitive touchscreen (16M colors)
- Size: 6.78 inches (diagonal)
- Resolution: 720 x 1576 pixels (~259 ppi density)
- Refresh Rate: 120Hz refresh rate
- Brightness: Up to 700 nits peak high brightness mode
3. Processor, Silicon Architecture, and Memory
- System on Chip (SoC): MediaTek Helio G81 Ultimate (12nm process)
- Unified Memory (RAM): 4 GB high-speed LPDDR4X RAM
- Internal Storage Options: 64GB or 128GB eMMC 5.1 storage (expandable via dedicated microSDXC slot)
4. Comprehensive Camera Architecture
- Rear Camera System:
- Main Camera: 8 MP wide sensor with f/2.0 aperture and autofocus.
- Front Selfie Camera:
- Wide Camera: 8 MP sensor with f/2.0 aperture.
- Video Recording: Rear and front up to 1440p at 30 fps.
5. Battery, Power Management, and Charging
- Battery Configuration: Non-removable 5,200 mAh Lithium-Polymer battery.
- Wired Charging: 15W wired charging and 5W reverse wired charging support.
6. Connectivity, Networking, and Sensors
- Cellular & Wireless Modems: 4G VoLTE dual standby, Wi-Fi 802.11 ac, Bluetooth 5.2, GPS, Infrared Blaster, USB Type-C 2.0.
- Sensor Suite: Side-mounted fingerprint scanner, accelerometer, proximity sensor, compass.
7. Audio, Multimedia, and Operating System
- Audio System: Stereo speakers with DTS tuning and 3.5mm headphone jack.
- Software Platform: XOS 16 based on Android 16.