LG K40
$120
Overview
LG K40 is a budget Android smartphone released in 2019 with a 5.7-inch IPS LCD, MediaTek Helio P22 MT6762 chipset, 16 main camera, and 3000 mAh battery.
Priced at $120, it targets users seeking budget performance.
Specifications of LG K40
The display of LG K40 measures 5.7 inches with IPS LCD technology. Peak brightness reaches 450 nits for excellent outdoor visibility. The screen renders at 720x1440 pixels resolution.
The camera system of LG K40 features 1 rear cameras: 16 main. Video recording supports up to 1080p.
The battery of LG K40 has 3000mAh capacity with 5.0 wired charging. A full charge takes approximately 180 min minutes.
The performance of LG K40 is powered by the MediaTek Helio P22 MT6762 chipset with PowerVR GE8320 GPU. Geekbench scores reach 650 single-core and 2500 multi-core. AnTuTu benchmark achieves 75450.
The memory of LG K40 offers 3GB RAM with 32GB storage options. RAM uses LPDDR3 technology. Storage is 32GB 2GB RAM, 32GB 3GB RAM. Storage can be expanded via microSD card.
The connectivity of LG K40 includes 5G support, Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, and Bluetooth 5.0. NFC is supported for contactless payments.
The build of LG K40 weighs 144g with Plastic frame and Plastic back. Dimensions measure 153 x 71.9 x 8.3 mm.
The software of LG K40 runs Android 8.1 (Oreo), LG UX 7 with LG UX 7. Software support extends 1 years through 2027.
Compare LG K40
Frequently Asked Questions about LG K40
LG K40 has a 16 camera suitable for casual photography. For professional photography, consider phones with higher-resolution sensors.
LG K40 with MediaTek Helio P22 MT6762 can handle casual gaming. For intensive gaming, consider phones with flagship chipsets.
LG K40 receives 1 years of updates through 2027. Consider this when planning long-term device usage.
Yes, LG K40 supports 5G connectivity with both Sub-6GHz and mmWave bands for maximum network compatibility and fastest speeds. It works with major 5G carriers globally.
LG K40 has a 3000mAh battery. Battery life varies based on usage patterns.
LG K40 at $120 is a budget device. It's worth buying if you prioritize affordability over premium features.
LG K40 supports 5.0 wired charging with full charge in approximately 180 min minutes.
LG K40 is available in 32GB storage options. Storage can be expanded via microSD card for additional capacity.
LG K40 has a 5.7-inch IPS LCD with 60Hz refresh rate and 450 nits peak brightness. HDR support includes No.
LG K40 in Category Rankings
See how LG K40 ranks in these categories:
Verdict
The LG K40 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
5.7"
Main Camera
16
Chipset
MediaTek Helio P22 MT6762
Full Specifications
Network
| Technology | GSM / HSPA / LTE |
| 2G Bands | GSM 850 / 900 / 1800 / 1900 |
| 3G Bands | HSDPA 850 / 900 / 1900 / 2100 |
| 4G LTE Bands | 1, 3, 7, 8, 20 |
| 5G Sub-6 Bands | [] |
| 5G mmWave Bands | [] |
| 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 |
Launch
| Announced | 2019 |
| Status | Out of Stock |
| Availability | N/A |
| Model Variants | N/A |
| Launch Price | $176.35 |
Body & Design
| Dimensions (mm) | 153 x 71.9 x 8.3 mm |
| Weight (g) | 144 |
| Build Materials | Plastic |
| Frame | Plastic |
| Back Finish | Plastic |
| Colors | ["Black", "New Moroccan Blue", "New Platinum Gray"] |
| IP Rating | N/A |
| Rugged Certifications | N/A |
| Ingress Gaskets | N/A |
| Form Factor | Bar |
| Hinge Type | N/A |
| Folded Dimensions | 0x0x0 |
| Thermal Solution | Passive |
| Notification/Alert | |
| Haptics | Basic |
Display
| Panel Type | IPS LCD |
| Size (inches) | 5.7 |
| Resolution (px) | 720x1440 pixels |
| Aspect Ratio | 1:2 |
| Pixel Density (ppi) | 282 |
| Screen-to-body Ratio (%) | 76 |
| Refresh Rate (Hz) | 60 |
| Adaptive Refresh Rate | |
| Touch Sampling Rate (Hz) | 60 |
| Peak Brightness (nits) | 450 |
| HDR Standards | |
| Color Gamut | sRGB |
| Color Depth | 24 |
| 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 |
Platform (SoC)
| OS at Launch | Android 8.1 (Oreo), LG UX 7 |
| Update Policy | 1 years |
| Chipset | MediaTek Helio P22 MT6762 |
| CPU | Octa-Core (4x Cortex A53 2.0 GHz + 4x Cortex A53 1.5 GHz) |
| GPU | PowerVR GE8320 |
| NPU/AI TOPs | N/A |
| ISP Features | Basic ISP |
| Modem | MediaTek MT6762 |
| Wi-Fi/Bluetooth Chip | N/A |
| Throttling Behavior | N/A |
| Geekbench Single-Core | 650 |
| Geekbench Multi-Core | 2500 |
| AnTuTu Score | 75450 |
| 3DMark Scores | N/A |
Memory & Storage
| RAM | 3GB |
| RAM Type | LPDDR3 |
| Storage | 32GB |
| Storage Type | 32GB 2GB RAM, 32GB 3GB RAM |
| Storage Speed | eMMC 5.1 |
| Expandable Storage | |
| Slot Type | microSD |
| USB OTG | |
| Filesystem Encryption | F2FS |
Main Camera System
| Rear Cameras | 1 |
| Main Sensor | 16 |
| Main Sensor Size | CMOS |
| Main Sensor Model | N/A |
| Main Lens | f/2.2, 26mm |
| OIS | |
| Autofocus | PDAF |
| Pixel Binning | 1 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, H.265 |
| Slow Motion | |
| Video Stabilization | EIS |
| Night Mode Features | |
| RAW/Pro Controls | N/A |
Selfie Camera
| Resolution | 8 |
| Sensor Size | 1/3.1 |
| Aperture | f/2.0 |
| AF/OIS | N/A |
| Secondary Front Cam | |
| Front Flash | |
| Video | 1080p@30fps |
| HDR/Dolby Vision | N/A |
| Face Unlock | 2D |
Audio
| Loudspeakers | |
| 3.5mm Jack | |
| Hi-Res Audio | |
| Spatial Audio / Dolby Atmos | |
| Microphones | 1 |
| Bluetooth Codecs | AAC, SBC |
| DAC/Amp | Standard DAC |
Connectivity
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac |
| Wi-Fi Features | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA |
| Bluetooth | 5.0 |
| NFC | |
| IR Blaster | |
| UWB | N/A |
| Positioning | GPS, GLONASS |
| Dual-Band GNSS | |
| FM Radio | |
| USB | USB On-The-Go |
| Display Out | |
| eSIM Capacity |
Sensors
| Fingerprint Sensor | Rear-mounted |
| 3D Face ID | N/A |
| Accelerometer | |
| Gyroscope | |
| Magnetometer | |
| Proximity Sensor | |
| Ambient Light | N/A |
| Barometer | |
| Thermo/Hygrometer | N/A |
| UV Sensor | N/A |
| Hall Sensor | |
| Color Temp Sensor | |
| Health Sensors | N/A |
| Satellite SOS |
Battery & Charging
| Capacity (mAh) | 3000 |
| Type | Li-Polymer |
| Removable | |
| Endurance Rating | N/A |
| Wired Charging | 5.0 |
| Wired Standard | 5V/1A |
| 0-50% Time (mins) | 120 min |
| Full Charge Time | 180 min |
| Wireless Charging | N/A |
| Wireless Standard | N/A |
| Reverse Wireless | N/A |
| Reverse Wired | |
| Charger in Box | 5W |
| Battery Health Features | Basic |
Software
| OS at Launch | Android 8.1 (Oreo), LG UX 7 |
| Update Window | 1 years |
| UI Skin / Launcher | LG UX 7 |
| Feature Drops | N/A |
| App Cloning | N/A |
| Game Mode | |
| Privacy Features | Basic |
| Accessibility | Standard |
| Satellite Messaging UI |
Miscellaneous
| In-Box Contents | Phone, Charger, USB Cable, SIM Ejector Tool, Quick Start Guide |
| Recycled Materials (%) | N/A |
| Repairability Score | C |
| 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!