• Wednesday, December 31, 2025
INFINIX SMART 3 PLUS specs
6.21"
1520 x 720 pixels
13 MP
4128 x 3096 pixels
2 GB RAM
32 GB Internal
X OS
5.0 Based on Android 9.0 Pie
3500 mAh
Li-Po
157 x 76 x 7.8 mm
148 g
MediaTek
Helio A22 MT6761
2019
2019

INFINIX SMART 3 PLUS Phone

GSM 850, 900, 1800, 1900
WCDMA 850, 900, 2100
LTE 850, 900, 1800, 2100
TD-LTE
GPRS
EDGE
EV-DO
HSPA Speed
 Up to 42 Mbps
 Up to 11.5 Mbps
LTE Speed
 Up to 150.8 Mbps
 Up to 51 Mbps
DisplayPrimaryIPS LCD 6.21" 1520 x 720 pixels 16M colors
271 ppi
Secondary
CameraPrimary13 MP + 2 MP 4128 x 3096 pixels Dual-LED flash
Third rear camera, F/1.9 aperture, Sensor type: CMOS, Autofocus, Continuous shooting, Digital zoom, Optical zoom, Geotagging, Panorama, HDR, Touch focus, Face detection, White balance settings, ISO settings, Exposure compensation, Self-timer, Scene mode, Phase detection
Video1920 x 1080 pixels
1080p@30fps
Secondary8 MP 3264 x 2448 pixels
720p@30fps, Aperture: f/2.0, Face unlock
CPUChipsetMediaTek Helio A22 MT6761
CPU Speed2 GHz
GPUImagination PowerVR GE8300
MemoryRAM2 GB
Internal32 GB
Memory CardMicroSD,
OSSystemX OS 5.0 Based on Android 9.0 Pie
GeneralSIMNano-SIM, Dual-SIM
Dimension157 x 76 x 7.8 mm
Weight148 g
Released2019
Announced2019
Colorsblack, cyan
ConnectivityUSB
 Micro-USB 2.0 OTG, Mass storage
WI-FI
 802.11 a/b/g/n 1
Infrared
NFC
Hotknot
HDMI
GPS
 GLONASS, A-GPS
Bluetooth
 5.0
A2DP
FeaturesSensorsProximity, Light, Accelerometer, Compass, Fingerprint
Waterproof
Dustproof
Shock resistant
SoundHeadphone
 3.5mm
BatteryCapacity3500 mAh Li-Po