Infinix Smart 4
$79
Overview
Infinix Smart 4 is a budget Android smartphone released in 2019 with a 6.6-inch IPS LCD, Snapdragon 632 chipset, 8 main camera, and 4000 mAh battery.
Priced at $79, it targets users seeking budget performance.
Specifications of Infinix Smart 4
The display of Infinix Smart 4 measures 6.6 inches with IPS LCD technology. Peak brightness reaches 400 nits for excellent outdoor visibility. The screen renders at 720x1600 pixels resolution.
The camera system of Infinix Smart 4 features 1 rear cameras: 8 main. Video recording supports up to 1080p.
The battery of Infinix Smart 4 has 4000mAh capacity with 18 wired charging. A full charge takes approximately 120 min minutes.
The performance of Infinix Smart 4 is powered by the Snapdragon 632 chipset with Qualcomm Adreno 506 GPU. Geekbench scores reach 150 single-core and 800 multi-core. AnTuTu benchmark achieves 116237.
The memory of Infinix Smart 4 offers 2GB RAM with 16GB storage options. RAM uses LPDDR3 RAM technology. Storage is 16GB 1GB RAM, 32GB 2GB RAM.
The connectivity of Infinix Smart 4 includes Wi-Fi Wi-Fi 802.11 a/b/g/n, and Bluetooth 5.0.
The build of Infinix Smart 4 weighs 193g with Plastic frame and Plastic back. Dimensions measure 167 x 76 x 8.3 mm.
The software of Infinix Smart 4 runs Android 9.0 Pie (Go edition) with XOS. Software support extends 1 years through 2027.
Compare Infinix Smart 4
Frequently Asked Questions about Infinix Smart 4
Infinix Smart 4 has a 8 camera suitable for casual photography. For professional photography, consider phones with higher-resolution sensors.
Infinix Smart 4 with Snapdragon 632 can handle casual gaming. For intensive gaming, consider phones with flagship chipsets.
Infinix Smart 4 receives 1 years of updates through 2027. Consider this when planning long-term device usage.
Infinix Smart 4 has a 4000mAh battery. This provides full-day battery life with typical usage patterns.
Infinix Smart 4 at $79 is a budget device. It's worth buying if you prioritize affordability over premium features.
Infinix Smart 4 supports 18 wired charging with full charge in approximately 120 min minutes.
Infinix Smart 4 is available in 16GB storage options. Storage is not expandable, so choose your capacity based on your needs.
Infinix Smart 4 has a 6.6-inch IPS LCD with 60Hz refresh rate and 400 nits peak brightness.
Infinix Smart 4 in Category Rankings
See how Infinix Smart 4 ranks in these categories:
Verdict
The Infinix Smart 4 delivers practical value for users prioritizing affordability over premium features. Pick this phone for essential smartphone functionality, if you prioritize affordability while still needing core features.
Key Specifications
Display
6.6"
Main Camera
8
Chipset
Snapdragon 632
Full Specifications
Network
| Technology | GSM / HSPA / LTE |
| 2G Bands | GSM / |
| 3G Bands | HSDPA 850 / 900 / 2100 |
| 4G LTE Bands | LTE |
| 5G Sub-6 Bands | N/A |
| 5G mmWave Bands | N/A |
| Speed | N/A |
| Carrier Aggregation | |
| SIM | Nano-SIM |
| Dual SIM Mode | Dual SIM |
| eSIM Support | |
| VoLTE Support | N/A |
| VoWiFi | N/A |
| NR CA Support | N/A |
Launch
| Announced | 2019 |
| Status | Discontinued |
| Availability | N/A |
| Model Variants | N/A |
| Launch Price | $99 |
Body & Design
| Dimensions (mm) | 167 x 76 x 8.3 mm |
| Weight (g) | 193 |
| Build Materials | Aluminium alloy |
| Frame | Plastic |
| Back Finish | Plastic |
| Colors | ["Midnight Black", "Quetzal Cyan", "Cosmic Purple"] |
| IP Rating | N/A |
| Rugged Certifications | N/A |
| Ingress Gaskets | N/A |
| Form Factor | Bar |
| Hinge Type | N/A |
| Folded Dimensions | N/A |
| Thermal Solution | Passive |
| Notification/Alert | |
| Haptics | Basic |
Display
| Panel Type | IPS LCD |
| Size (inches) | 6.6 |
| Resolution (px) | 720x1600 pixels |
| Aspect Ratio | 72:157 |
| Pixel Density (ppi) | 271 |
| Screen-to-body Ratio (%) | 79 |
| Refresh Rate (Hz) | 60 |
| Adaptive Refresh Rate | |
| Touch Sampling Rate (Hz) | 120 |
| Peak Brightness (nits) | 400 |
| HDR Standards | N/A |
| Color Gamut | sRGB |
| Color Depth | 16 |
| PWM Dimming (Hz) | N/A |
| Glass Protection | Corning Gorilla Glass 3 |
| Oleophobic Coating | N/A |
| Curvature | Flat |
| Always-on Display | |
| Display Driver IC | N/A |
| Cover Display | N/A |
Platform (SoC)
| OS at Launch | Android 9.0 Pie (Go edition) |
| Update Policy | 1 years |
| Chipset | Snapdragon 632 |
| CPU | Octa-Core, 8x Kryo 250 1.8 GHz |
| GPU | Qualcomm Adreno 506 |
| NPU/AI TOPs | N/A |
| ISP Features | Basic |
| Modem | Snapdragon X4 LTE |
| Wi-Fi/Bluetooth Chip | N/A |
| Throttling Behavior | N/A |
| Geekbench Single-Core | 150 |
| Geekbench Multi-Core | 800 |
| AnTuTu Score | 116237 |
| 3DMark Scores | N/A |
Memory & Storage
| RAM | 2GB |
| RAM Type | LPDDR3 RAM |
| Storage | 16GB |
| Storage Type | 16GB 1GB RAM, 32GB 2GB RAM |
| Storage Speed | eMMC 5.1 |
| Expandable Storage | microSDXC (dedicated slot) |
| Slot Type | microSD |
| USB OTG | |
| Filesystem Encryption | FIPS 140-2 |
Main Camera System
| Rear Cameras | 1 |
| Main Sensor | 8 |
| Main Sensor Size | CMOS BSI |
| Main Sensor Model | N/A |
| Main Lens | f/2.0, 28mm |
| OIS | |
| Autofocus | PDAF |
| Pixel Binning | 1.25 um |
| Ultrawide | N/A |
| Telephoto | N/A |
| Macro | N/A |
| Depth/ToF/LiDAR | |
| Flicker/Color Sensors | N/A |
| Flash | LED |
| Video Resolution | 1080p |
| HDR/Dolby Vision Video | |
| Video Codecs | H.264 |
| Slow Motion | |
| Video Stabilization | EIS |
| Night Mode Features | basic |
| RAW/Pro Controls | N/A |
Selfie Camera
| Resolution | 5 |
| Sensor Size | 1/4 inch |
| Aperture | f/2.0 |
| AF/OIS | |
| Secondary Front Cam | |
| Front Flash | |
| Video | 1080p@30fps |
| HDR/Dolby Vision | N/A |
| Face Unlock | 2D |
Audio
| Loudspeakers | |
| 3.5mm Jack | |
| Hi-Res Audio | N/A |
| Spatial Audio / Dolby Atmos | N/A |
| Microphones | 1 |
| Bluetooth Codecs | AAC, SBC |
| DAC/Amp | N/A |
Connectivity
| Wi-Fi | Wi-Fi 802.11 a/b/g/n |
| Wi-Fi Features | Wi-Fi 802.11 a/b/g/n |
| Bluetooth | 5.0 |
| NFC | |
| IR Blaster | N/A |
| UWB | N/A |
| Positioning | GPS |
| Dual-Band GNSS | |
| FM Radio | |
| USB | USB Type-C |
| Display Out | |
| eSIM Capacity |
Sensors
| Fingerprint Sensor | Fingerprint (Rear-Mounted) |
| 3D Face ID | N/A |
| Accelerometer | |
| Gyroscope | |
| Magnetometer | |
| Proximity Sensor | |
| Ambient Light | |
| Barometer | |
| Thermo/Hygrometer | N/A |
| UV Sensor | N/A |
| Hall Sensor | N/A |
| Color Temp Sensor | N/A |
| Health Sensors | N/A |
| Satellite SOS |
Battery & Charging
| Capacity (mAh) | 4000 |
| Type | Li-Ion |
| Removable | |
| Endurance Rating | N/A |
| Wired Charging | 18 |
| Wired Standard | 18W |
| 0-50% Time (mins) | 60 min |
| Full Charge Time | 120 min |
| Wireless Charging | N/A |
| Wireless Standard | N/A |
| Reverse Wireless | N/A |
| Reverse Wired | |
| Charger in Box | 18W |
| Battery Health Features | Basic |
Software
| OS at Launch | Android 9.0 Pie (Go edition) |
| Update Window | 1 years |
| UI Skin / Launcher | XOS |
| Feature Drops | N/A |
| App Cloning | N/A |
| Game Mode | N/A |
| Privacy Features | Basic |
| Accessibility | Standard |
| Satellite Messaging UI |
Miscellaneous
| In-Box Contents | charger, cable, manual, SIM tool |
| Recycled Materials (%) | N/A |
| Repairability Score | N/A |
| Warranty | N/A |
Reviews & Ratings
186 ratings
Showing 3 of 186 reviews
Alex R.
2 weeks ago
Absolutely love the camera on this phone! The zoom is incredible and the photos are so crisp. Battery life is also a huge plus.
Ben C.
1 month ago
Great performance and beautiful display. My only complaint is that it feels a bit heavy, but you get used to it. Solid phone overall.
Chloe D.
3 months ago
The best phone I've ever owned. It's fast, the software is clean, and the build quality is top-notch. Highly recommend!