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Infinix Smart 20
Infinix · phone

Smart 20

2

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3

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Launch

2
Announced
2026-03-04
Status
Available

Network

4
2G bands
  • GSM-850
  • P-GSM-900
  • E-GSM-900
  • DCS-1800
  • PCS-1900
3G bands
  • B5 (850 MHz)
  • B8 (900 MHz)
  • B4 (1700 MHz)
  • B2 (1900 MHz)
  • B1 (2100 MHz)
4G bands
  • B1 (2100 MHz)
  • B2 (1900 MHz)
  • B3 (1800 MHz)
  • B4 (1700 MHz)
  • B5 (850 MHz)
  • B7 (2600 MHz)
  • B8 (900 MHz)
  • B20 (800 MHz)
SIM
  • Dual SIM (Nano-SIM)

Body

10
Form factor
Bar
Height
167.7 mm
Width
78.8 mm
Thickness
7.7 mm
Weight
185 g
Protection
IP64
Colors
  • Shadow Black
  • Cloudline Blue
  • Polaris Titanium
  • Sunlike Orange
Back material
Plastic
Frame material
Plastic
QWERTY keyboard
✕ No

Platform

2
OS
Android 16, XOS 16
Chipset
MediaTek Helio G81 Ultimate (12 nm)

Memory

3
Memory
  • 4GB RAM, 64GB
  • 4GB RAM, 128GB
Card slot
microSDXC
Dedicated card slot
✓ Yes

Display

10
Size
6.78"
Resolution
HD
Resolution width
720 px
Resolution height
1576 px
Pixel density
259 ppi
Refresh rate
120 Hz
High refresh rate
✓ Yes
Display area
109.5 cm²
Screen-to-body ratio
82.9%
Technology
IPS LCD

Main camera

5
Cameras
  • 8MP, f/2, wide
Flash
Dual-LED
Video
  • 1440p@30fps
  • 1080p@30fps
HDR
✕ No
Panorama
✓ Yes

Selfie camera

4
Cameras
  • 8MP, f/2, wide
Video
  • 1440p@30fps
  • 1080p@30fps
HDR
✕ No
Pop-up camera
✕ No

Sound

3
3.5mm jack
✓ Yes
Stereo speakers
✕ No
Loudspeaker
✓ Yes

Sensors

7
Fingerprint
side-mounted
Gyroscope
✕ No
Compass
✓ Yes
Barometer
✕ No
Heart rate
✕ No
Accelerometer
✓ Yes
Proximity
✓ Yes

Connectivity

6
Wi-Fi
Wi‑Fi 5 (802.11ac) (433–6933 Mbit/s)
USB
USB Type-C 2.0
GPS
✓ Yes
NFC
✓ Yes
Infrared port
✓ Yes
FM radio
✓ Yes

Battery

4
Capacity
5200 mAh
Charging power
15 W
Removable
✕ No
Wireless charging
✕ No