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Smartphones → Infinix Smart 20

Infinix Smart 20

03 / 2026
Android 16
64/128GB ROM
Helio G81
4GB RAM
6.78"
1576x720 pix.
8MP
1440p@30
5200 mAh
fast charging
Characteristics
 
Other names
VersionsX6840; X6840B
Release date03 / 2026
price

at the time of release

110 USD
Network
2G, 3G, 4Gmore ↓
Body
Dimensions167.7 x 78.8 x 7.7 mm
Weight
material

front, bottom, frame

glass, plastic, plastic
d/m proof IP64
ConnectorsUSB Type-C, jack 3.5mm
Slots2 SIM (Nano-SIM),
memory card (dedicated slot)
Fingerprintno
Features
Display
TypeIPS, 120Hz
Size6.78", 109cm2

(~82% screen-to-body ratio)

Resolution1576x720
PPI259
Ratio19.5:9
Brigh. / contrast
Features240Hz touch-sensing
Second display
Platform
OSAndroid 16
SoCMediatek Helio G81
CPU2x2GHz Cortex-A75
6x1.7GHz Cortex-A55
GPUMali-G52 MP2, 950MHz
Memory
RAM / ROM4/64, 4/128 GB
Memory cardup to 2048GB (dedicated slot)
FeaturesROM eMMC
Main Camera
CameraSingle

• 8MP, f/2.0 (wide), 1/4.0", 1.12µm, AF

Video1080p - 30fps
1440p - 30fps
Features

• Panorama

• Dual-LED flash

Selfie Camera
CameraSingle

• 8MP, f/2.0, 1/4.0", 1.12µm

Video1080p - 30fps
1440p - 30fps
Features
Technologies
Sensorsaccelerometer, proximity, compass
Wi-FiIEEE 802.11 a/b/g/n/ac
Bluetoothv 5
GPSGPS, GLONASS, Galileo, BDS
AdditionallyNFC
USB OTG
Infrared port
FM radio
Wi-Fi dual-band
Sound
Loudspeakers1
Loudness

(decibel)

3.5mm jackyes
Features
Battery
Capacity5200 mAh
TypeLi-Ion, non-removable
Battery life

(hours)

Сable сhargingUSB Type-C, 15W
Wireless charg.no
Features

• Fast cable charging

Compare with another device
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Performance
Overall AnTuTu Geekbench More...
Summary performance rating
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