available Updated: Oct 2026

Infinix Smart 4

Name: Infinix Smart 4
Brand: INFINIX
Price: 100 USD
Availability: InStock

$100 Status: available

MobGadgets reviews combine verified specifications, pricing context, and comparison analysis. Hands-on testing is stated when available. Review policy.

Display 6.6"

Chipset Helio A22

Camera 8

Battery 4000 mAh

Check Best Price Full Specs

Should you buy the Infinix Smart 4?

Reasons to Buy

4000 mAh battery capacity
6.6" display for media and everyday use
Helio A22 platform for daily performance

Reasons to Avoid

Fast charging details are not yet verified.
Durability and protection details should be confirmed before purchase.

Full Specifications

Structured specifications are still being verified for this device. Showing source specs until the organized table is available.

Also known as Infinix Smart 4 X653

Network
Technology: GSM / HSPA / LTE

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

Frequently Asked Questions

The Infinix Smart 4 has Helio A22 with 16GB/32GB storage, microSDXC. That is useful buying context, but this page should be treated as specs-led analysis unless hands-on gaming tests are stated.

Fast charging support has not been verified in the structured specs yet, so confirm charging details with the seller or manufacturer before buying.