Infinix Smart 4
Also known as Infinix Smart 4 X653
Network
Technology
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2
3G bands
HSDPA 850 / 900 / 2100
4G bands
1, 3, 5, 8, 38, 40, 41
Speed
HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps
Launch
Announced
2019, October
Status
Available. Released 2019, October
Body
Dimensions
167 x 76 x 8.3 mm (6.57 x 2.99 x 0.33 in)
Weight
183 g (6.46 oz)
Build
Glass front, plastic back, plastic frame
SIM
Dual SIM (Nano-SIM, dual stand-by)
Display
Type
IPS LCD
Size
6.6 inches, 105.2 cm2 (~82.9% screen-to-body ratio)
Resolution
720 x 1600 pixels, 20:9 ratio (~266 ppi density)
Platform
OS
Android 9.0 Pie (Go edition)
Chipset
Mediatek MT6761 Helio A22 (12 nm)
CPU
Quad-core 2.0 GHz Cortex-A53
GPU
PowerVR GE8320
Memory
Card slot
microSDXC (dedicated slot)
Internal
16GB 1GB RAM, 32GB 2GB RAM
eMMC 5.1
Main Camera
Single
8 MP
Features
Dual-LED flash
Video
1080p@30fps
Selfie camera
Single
5 MP
Video
1080p@30fps
Sound
Loudspeaker
Yes
3.5mm jack
Yes
Comms
WLAN
Wi-Fi 802.11 a/b/g/n
Bluetooth
5.0, A2DP, LE
Positioning
GPS
NFC
No
Radio
FM radio
USB
microUSB 2.0
Features
Sensors
Fingerprint (rear-mounted), accelerometer, proximity, compass
Battery
Type
4000 mAh, non-removable
Misc
Colors
Midnight Black, Quetzal Cyan, Cosmic Purple
Models
X653, X663