LG KF390
$120
Overview
LG KF390 is a budget Android smartphone released in 2009 with a 2-inch TFT, 256K colors, Exynos 1280 chipset, 2 main camera, and 6000 mAh battery.
Priced at $120, it targets users seeking budget performance.
Specifications of LG KF390
The display of LG KF390 measures 2 inches with TFT, 256K colors technology. Peak brightness reaches 300 nits for excellent outdoor visibility. The screen renders at 176x220 pixels resolution.
The camera system of LG KF390 features 1 rear cameras: 2 main. Video recording supports up to 2160p.
The battery of LG KF390 has 6000mAh capacity with 25 wired charging. A full charge takes approximately 240 min minutes.
The performance of LG KF390 is powered by the Exynos 1280 chipset. Geekbench scores reach 750 single-core and 1850 multi-core. AnTuTu benchmark achieves 410000.
The memory of LG KF390 offers 8GB RAM. RAM uses LPDDR4X technology. Storage is 50MB. Storage can be expanded via microSD card.
The connectivity of LG KF390 includes Wi-Fi No, and Bluetooth 1.2.
The build of LG KF390 weighs 110.0g with Plastic frame and Glossy back. Dimensions measure 99 x 48 x 17.4 mm (3.90 x 1.89 x 0.69 in).
Compare LG KF390
Frequently Asked Questions about LG KF390
LG KF390 has a 2 camera suitable for casual photography. For professional photography, consider phones with higher-resolution sensors.
LG KF390 with Exynos 1280 can handle casual gaming. For intensive gaming, consider phones with flagship chipsets.
LG KF390 has a 6000mAh battery. This provides all-day battery life with typical usage, often lasting into a second day with moderate use.
LG KF390 at $120 is a budget device offering 6000mAh battery. It's worth buying if you prioritize affordability over premium features.
LG KF390 supports 25 wired charging with full charge in approximately 240 min minutes.
LG KF390 has a 2-inch TFT, 256K colors with 60Hz refresh rate and 300 nits peak brightness.
LG KF390 in Category Rankings
See how LG KF390 ranks in these categories:
Verdict
The LG KF390 delivers practical value for users prioritizing affordability over premium features. The phone excels in all-day battery endurance. Pick this phone for essential smartphone functionality, if you prioritize affordability while still needing core features.
Key Specifications
Display
2"
Main Camera
2
Chipset
Exynos 1280
Full Specifications
Network
| Technology | GSM / HSPA |
| 2G Bands | GSM 900 / 1800 / 1900 |
| 3G Bands | HSDPA 850 / 2100 |
| 4G LTE Bands | LTE |
| 5G Sub-6 Bands | N/A |
| 5G mmWave Bands | N/A |
| Speed | N/A |
| Carrier Aggregation | |
| SIM | Mini-SIM |
| Dual SIM Mode | Hybrid Dual SIM |
| eSIM Support | |
| VoLTE Support | N/A |
| VoWiFi | N/A |
| NR CA Support | N/A |
Launch
| Announced | 2009 |
| Status | Discontinued |
| Availability | N/A |
| Model Variants | N/A |
| Launch Price | $180 |
Body & Design
| Dimensions (mm) | 99 x 48 x 17.4 mm (3.90 x 1.89 x 0.69 in) |
| Weight (g) | 110.0 |
| Build Materials | Plastic |
| Frame | Plastic |
| Back Finish | Glossy |
| Colors | ["Black"] |
| 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 | N/A |
| Notification/Alert | |
| Haptics | Basic |
Display
| Panel Type | TFT, 256K colors |
| Size (inches) | 2 |
| Resolution (px) | 176x220 pixels |
| Aspect Ratio | 6:13 |
| Pixel Density (ppi) | 396 |
| Screen-to-body Ratio (%) | 26.5 |
| Refresh Rate (Hz) | 60 |
| Adaptive Refresh Rate | |
| Touch Sampling Rate (Hz) | 60 |
| Peak Brightness (nits) | 300 |
| HDR Standards | N/A |
| Color Gamut | sRGB |
| Color Depth | 18 |
| PWM Dimming (Hz) | N/A |
| Glass Protection | N/A |
| Oleophobic Coating | N/A |
| Curvature | Flat |
| Always-on Display | |
| Display Driver IC | N/A |
| Cover Display |
Platform (SoC)
| OS at Launch | N/A |
| Update Policy | N/A |
| Chipset | Exynos 1280 |
| CPU | N/A |
| GPU | N/A |
| NPU/AI TOPs | N/A |
| ISP Features | Basic |
| Modem | N/A |
| Wi-Fi/Bluetooth Chip | N/A |
| Throttling Behavior | N/A |
| Geekbench Single-Core | 750 |
| Geekbench Multi-Core | 1850 |
| AnTuTu Score | 410000 |
| 3DMark Scores | N/A |
Memory & Storage
| RAM | 8GB |
| RAM Type | LPDDR4X |
| Storage | N/A |
| Storage Type | 50MB |
| Storage Speed | N/A |
| Expandable Storage | |
| Slot Type | microSD |
| USB OTG | |
| Filesystem Encryption | N/A |
Main Camera System
| Rear Cameras | 1 |
| Main Sensor | 2 |
| Main Sensor Size | 1/5 |
| Main Sensor Model | N/A |
| Main Lens | f/2.2, 35mm equivalentmm |
| OIS | |
| Autofocus | Fixed Focus |
| Pixel Binning | |
| Ultrawide | N/A |
| Telephoto | N/A |
| Macro | N/A |
| Depth/ToF/LiDAR | |
| Flicker/Color Sensors | N/A |
| Flash | LED |
| Video Resolution | 2160p |
| HDR/Dolby Vision Video | |
| Video Codecs | H.263, H.264 |
| Slow Motion | |
| Video Stabilization | N/A |
| Night Mode Features | |
| RAW/Pro Controls | N/A |
Selfie Camera
| Resolution | N/A |
| Sensor Size | 1/8 |
| Aperture | f/2.8 |
| AF/OIS | N/A |
| Secondary Front Cam | |
| Front Flash | |
| Video | N/A |
| HDR/Dolby Vision | N/A |
| Face Unlock | N/A |
Audio
| Loudspeakers | |
| 3.5mm Jack | |
| Hi-Res Audio | |
| Spatial Audio / Dolby Atmos | |
| Microphones | 1 |
| Bluetooth Codecs | AAC, MP3 |
| DAC/Amp | N/A |
Connectivity
| Wi-Fi | |
| Wi-Fi Features | |
| Bluetooth | 1.2 |
| NFC | N/A |
| IR Blaster | |
| UWB | N/A |
| Positioning | |
| Dual-Band GNSS | |
| FM Radio | |
| USB | N/A |
| Display Out | |
| eSIM Capacity |
Sensors
| Fingerprint Sensor | N/A |
| 3D Face ID | N/A |
| Accelerometer | N/A |
| Gyroscope | N/A |
| Magnetometer | N/A |
| Proximity Sensor | N/A |
| Ambient Light | N/A |
| Barometer | N/A |
| Thermo/Hygrometer | N/A |
| UV Sensor | N/A |
| Hall Sensor | |
| Color Temp Sensor | |
| Health Sensors | N/A |
| Satellite SOS |
Battery & Charging
| Capacity (mAh) | 6000 |
| Type | Removable Li-Ion battery |
| Removable | |
| Endurance Rating | N/A |
| Wired Charging | 25 |
| Wired Standard | N/A |
| 0-50% Time (mins) | 120 min |
| Full Charge Time | 240 min |
| Wireless Charging | N/A |
| Wireless Standard | N/A |
| Reverse Wireless | N/A |
| Reverse Wired | |
| Charger in Box | N/A |
| Battery Health Features | N/A |
Software
| OS at Launch | Proprietary OS |
| Update Window | N/A |
| UI Skin / Launcher | LG UX |
| Feature Drops | N/A |
| App Cloning | N/A |
| Game Mode | |
| Privacy Features | N/A |
| Accessibility | Basic |
| Satellite Messaging UI |
Miscellaneous
| In-Box Contents | phone, battery, charger, manual |
| 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!
LG KF390 Review: Solid Performance for the Price
Our comprehensive review of the LG KF390 covers display quality, camera performance, battery life, and overall value. A solid choice in its price segment.
- + Long-lasting 6000mAh battery
- + Excellent value for money
- - Display could be brighter or smoother
- - Performance may struggle with demanding tasks