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Infinix Smart 4

7.3/ 10

Updated Jan 2020

Announced 2019Available
  • Network
    LTE / HSPA / GSM
  • Display
    6.6 inches · 720×1600
  • Camera
    8 MP
  • Memory
    1 GB RAM
  • Battery
    4000 mAh
  • OS
    Android 9.0

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The Infinix Smart 4 is a smartphone announced 2019. Key specs include a 6.6 inches display, 1 GB RAM, up to 16GB storage, a Quad-core 2.0 GHz Cortex-A53 chipset, a 8 MP main camera, a 4000 mAh battery, and runs Android 9.0. AppsApk rates the Infinix Smart 4 at 7.3 out of 10.

Rating breakdown

Editorial scores per criterion (out of 10).

features
6.0
performance
8.0
connectivity
7.0
display
8.0
design
7.0
camera
7.0
battery
8.0

Full specifications

NETWORK
TechnologyGSM / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 850 / 900 / 2100
4G bandsLTE band 1(2100), 3(1800), 5(850), 8(900), 38(2600), 40(2300), 41(2500)
SpeedHSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps
LAUNCH
Announced2019, October
StatusAvailable. Released 2019, October
BODY
Dimensions167 x 76 x 8.3 mm (6.57 x 2.99 x 0.33 in)
Weight183 g (6.46 oz)
SIMDual SIM (Nano-SIM, dual stand-by)
BuildGlass front, plastic back, plastic frame
DISPLAY
TypeIPS LCD capacitive touchscreen, 16M colors
Size6.6 inches, 105.2 cm2 (~82.9% screen-to-body ratio)
Resolution720 x 1600 pixels, 20:9 ratio (~266 ppi density)
PLATFORM
OSAndroid 9.0 Pie (Go edition)
ChipsetMediatek MT6761 Helio A22 (12 nm)
CPUQuad-core 2.0 GHz Cortex-A53
GPUPowerVR GE8320
MEMORY
Card slotmicroSDXC (dedicated slot)
Internal16GB 1GB RAM
MAIN CAMERA
FeaturesDual-LED flash
Video1080p@30fps
Single8 MP
SELFIE CAMERA
Video1080p@30fps
Single5 MP
SOUND
LoudspeakerYes
3.5mm jackYes
COMMS
WLANWi-Fi 802.11 a/b/g/n, hotspot
Bluetooth5.0, A2DP, LE
GPSYes, with A-GPS
USBmicroUSB 2.0
RadioFM radio
FEATURES
SensorsFingerprint (rear-mounted), accelerometer, proximity, compass
BATTERY
Battery TypeNon-removable Li-Po 4000 mAh battery
MISC
ColorsMidnight Black, Quetzal Cyan, Cosmic Purple
ModelsX653

Questions about this phone

When was the Infinix Smart 4 released?
The Infinix Smart 4 was announced 2019, October.
What is the Infinix Smart 4's display size?
The Infinix Smart 4 has a 6.6 inches display with 720 x 1600 pixels resolution.
How much RAM does the Infinix Smart 4 have?
The Infinix Smart 4 comes with 1 GB of RAM.
How much storage does the Infinix Smart 4 have?
The Infinix Smart 4 is available with 16GB / 1GB of internal storage.
What camera does the Infinix Smart 4 have?
The Infinix Smart 4 features a 8 MP main camera. Specifications: 8 MP.
What is the Infinix Smart 4 battery capacity?
The Infinix Smart 4 has a 4000 mAh battery.
Does the Infinix Smart 4 support 5G?
No, the Infinix Smart 4 does not support 5G. Supported network technologies: GSM / HSPA / LTE.
What operating system does the Infinix Smart 4 run?
The Infinix Smart 4 runs Android 9.0 (full: Android 9.0 Pie (Go edition)).
What is AppsApk's rating for the Infinix Smart 4?
AppsApk's editorial team rates the Infinix Smart 4 at 7.3 out of 10 based on design, display, battery, camera, features, connectivity, and performance.