Storage: 64GB
RAM: 4GB
Main Camera: 50MP
Front Camera: 5MP
Display: 6.75”720x1600p
Battery: Li-Po 5000mAh
Face: Gorilla Glass
Wi-Fi 5 (4G)
Bluetooth 5
Side-mounted
General Information:
Brand: Symphony
Model: Helio 20
Device Type: Smartphone
Release Date: 15 March 2026
Hardware & Software Information:
Operating System: Android
OS Version: v16
Chipset: Unisoc T7250
CPU: Octa-core (2×1.6 GHz Cortex-A75 & 6×1.8 GHz Cortex-A55)
CPU Cores: 8 Cores
Architecture: 64 bit
Fabrication: 12 nm
GPU: ARM Mali-G57 MP1
Display Information:
Display Type: IPS INCELL
Screen Size: 6.75 inches (17.15 cm)
Resolution: 720×1600 px (HD+)
Aspect Ratio: 20:9
Pixel Density: 260 ppi
Screen to Body Ratio: 90.2%
Screen Protection: Gorilla Glass
Bezel-less Display: Yes with waterdrop notch
Touch Screen: Capacitive Touchscreen, Multi-touch
Brightness: 500 nits
Refresh Rate: 120 Hz
Notch: Waterdrop
Cameras Primary Camera:
Camera Setup: Single
Resolution: 50 MP, f/1.8, Wide Angle, Primary Camera
Autofocus: Yes
Flash: Dual-LED flash
Image Resolution: 8150 x 6150 Pixels
Settings: Exposure compensation, ISO control
Zoom: 10x Digital Zoom
Shooting Modes: Continuous Shooting, High Dynamic Range mode (HDR)
Camera Features: Capture, Video, AI, Slow Motion, Portrait Mode, Night Mode, Pro Mode, Panorama, QR Code, Face Beauty, Time Lapse, Short Video, Motion Photo, HDR, Auto HDR
Video Recording: 1920×1080
Video FPS: 30 fps
Selfie Camera:
Camera Setup: Single
Resolution: 5 MP, f/2.2, Primary Camera
Video Recording: 1920×1080
Video FPS: 30 fps
Aperture: f/2.2
Design:
Height: 167.35 mm
Width: 77.37 mm
Thickness: 8.5 mm
Weight: 195 grams
Colors: Magnet Black, Fern Green, Ice Blue
Waterproof: Splash proof
IP Rating: IP54
Ruggedness: Dust proof
Battery:
Battery type: Li-Poly (Lithium Polymer)
Capacity: 5000 mAh
Placement: Non-removable
USB Type-C: USB Type-C 2.0
Quick Charging: 18W wired
Memory:
Internal Storage: 64 GB
Expandable Memory: Up to 512 GB
USB OTG: Yes
RAM: 4 GB
Network & Connectivity:
Network: 2G, 3G, 4G
SIM Slot: Dual SIM, GSM+GSM
SIM Size: SIM1: Nano, SIM2: Nano
EDGE: Available
GPRS: Available
VoLTE: Yes
Speed: HSPA, LTE
WLAN: Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Bluetooth: v5.0
GPS: Yes with A-GPS
Wi-fi Hotspot: Yes
USB: Mass storage device, USB charging
Sensors & security:
Light Sensor: Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Face Unlock: Yes
Fingerprint Sensor: Yes
Finger Sensor Position: Side-mounted
Multimedia:
FM Radio: Yes
Loudspeaker: Yes
Audio Jack: 3.5 mm
Video: 1080p@30fps
Document Reader: Yes
Made By: Bangladesh
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