LG SU420 Cafe
$0
Overview
LG SU420 Cafe is a budget Android smartphone released in 2011 with a 3-inch TFT, 256K colors, Snapdragon 810 chipset, 3 main camera, and 1250 mAh battery.
Priced at $0, it targets users seeking budget performance.
Specifications of LG SU420 Cafe
The display of LG SU420 Cafe measures 3 inches with TFT, 256K colors technology. Peak brightness reaches 300 nits for excellent outdoor visibility. The screen renders at 480x800 pixels resolution.
The camera system of LG SU420 Cafe features 1 rear cameras: 3 main. Video recording supports up to 2160p.
The battery of LG SU420 Cafe has 1250mAh capacity with 18 wired charging. A full charge takes approximately 240 min minutes.
The performance of LG SU420 Cafe is powered by the Snapdragon 810 chipset. Geekbench scores reach 800 single-core and 2500 multi-core. AnTuTu benchmark achieves 70000.
The memory of LG SU420 Cafe offers 3GB RAM. RAM uses LPDDR4 technology. Storage is eMMC 5.1. Storage can be expanded via microSD card.
The connectivity of LG SU420 Cafe includes Wi-Fi Wi-Fi 802.11 b/g, and Bluetooth 2.1.
The build of LG SU420 Cafe with Plastic frame and Glossy back. Dimensions measure 113.9 x 54.5 x 12.9 mm (4.48 x 2.15 x 0.51 in).
Compare LG SU420 Cafe
Frequently Asked Questions about LG SU420 Cafe
LG SU420 Cafe has a 3 camera suitable for casual photography. For professional photography, consider phones with higher-resolution sensors.
Yes, LG SU420 Cafe is excellent for gaming with its Snapdragon 810 chipset. It handles demanding games at high settings with smooth frame rates.
LG SU420 Cafe has a 1250mAh battery. Battery life varies based on usage patterns.
LG SU420 Cafe at $0 is a budget device offering Snapdragon 810. It's worth buying if you prioritize affordability over premium features.
LG SU420 Cafe supports 18 wired charging with full charge in approximately 240 min minutes.
LG SU420 Cafe has a 3-inch TFT, 256K colors with 60Hz refresh rate and 300 nits peak brightness.
LG SU420 Cafe in Category Rankings
See how LG SU420 Cafe ranks in these categories:
Verdict
The LG SU420 Cafe 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
3"
Main Camera
3
Chipset
Snapdragon 810
Full Specifications
Network
| Technology | GSM |
| 2G Bands | GSM 850 / 900 / 1800 / 1900 |
| 3G Bands | TD-SCDMA |
| 4G LTE Bands | N/A |
| 5G Sub-6 Bands | N/A |
| 5G mmWave Bands | N/A |
| Speed | N/A |
| Carrier Aggregation | |
| SIM | Mini-SIM |
| Dual SIM Mode | Dual SIM Standby |
| eSIM Support | |
| VoLTE Support | N/A |
| VoWiFi | N/A |
| NR CA Support | N/A |
Launch
| Announced | 2011 |
| Status | Discontinued |
| Availability | N/A |
| Model Variants | N/A |
| Launch Price | N/A |
Body & Design
| Dimensions (mm) | 113.9 x 54.5 x 12.9 mm (4.48 x 2.15 x 0.51 in) |
| Weight (g) | N/A |
| Build Materials | Plastic |
| Frame | Plastic |
| Back Finish | Glossy |
| Colors | ["Black", "White", "Pink"] |
| 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 | N/A |
Display
| Panel Type | TFT, 256K colors |
| Size (inches) | 3 |
| Resolution (px) | 480x800 pixels |
| Aspect Ratio | 9:16 |
| Pixel Density (ppi) | 401 |
| Screen-to-body Ratio (%) | 41.3 |
| Refresh Rate (Hz) | 60 |
| Adaptive Refresh Rate | |
| Touch Sampling Rate (Hz) | N/A |
| Peak Brightness (nits) | 300 |
| HDR Standards | N/A |
| Color Gamut | N/A |
| 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 | N/A |
Platform (SoC)
| OS at Launch | N/A |
| Update Policy | N/A |
| Chipset | Snapdragon 810 |
| CPU | N/A |
| GPU | N/A |
| NPU/AI TOPs | N/A |
| ISP Features | N/A |
| Modem | N/A |
| Wi-Fi/Bluetooth Chip | N/A |
| Throttling Behavior | N/A |
| Geekbench Single-Core | 800 |
| Geekbench Multi-Core | 2500 |
| AnTuTu Score | 70000 |
| 3DMark Scores | N/A |
Memory & Storage
| RAM | 3GB |
| RAM Type | LPDDR4 |
| Storage | N/A |
| Storage Type | eMMC 5.1 |
| Storage Speed | eMMC 5.1 |
| Expandable Storage | |
| Slot Type | microSD |
| USB OTG | |
| Filesystem Encryption | N/A |
Main Camera System
| Rear Cameras | 1 |
| Main Sensor | 3 |
| Main Sensor Size | 1/5 inch |
| Main Sensor Model | N/A |
| Main Lens | f/2.4, 28mm |
| OIS | |
| Autofocus | Autofocus |
| Pixel Binning | |
| Ultrawide | N/A |
| Telephoto | N/A |
| Macro | N/A |
| Depth/ToF/LiDAR | N/A |
| Flicker/Color Sensors | N/A |
| Flash | LED |
| Video Resolution | 2160p |
| HDR/Dolby Vision Video | |
| Video Codecs | N/A |
| Slow Motion | N/A |
| Video Stabilization | N/A |
| Night Mode Features | N/A |
| RAW/Pro Controls | N/A |
Selfie Camera
| Resolution | N/A |
| Sensor Size | 1/7 inch |
| 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 | N/A |
| Spatial Audio / Dolby Atmos | N/A |
| Microphones | 1 |
| Bluetooth Codecs | N/A |
| DAC/Amp | N/A |
Connectivity
| Wi-Fi | Wi-Fi 802.11 b/g |
| Wi-Fi Features | Wi-Fi 802.11 b/g |
| Bluetooth | 2.1 |
| NFC | N/A |
| IR Blaster | N/A |
| UWB | N/A |
| Positioning | GPS, A-GPS |
| Dual-Band GNSS | |
| FM Radio | |
| USB | Micro-USB |
| Display Out | |
| eSIM Capacity |
Sensors
| Fingerprint Sensor | N/A |
| 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 | N/A |
| Color Temp Sensor | N/A |
| Health Sensors | N/A |
| Satellite SOS |
Battery & Charging
| Capacity (mAh) | 1250 |
| Type | Removable Li-Ion 1250 mAh battery |
| Removable | |
| Endurance Rating | N/A |
| Wired Charging | 18 |
| Wired Standard | USB 2.0 |
| 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 | |
| Battery Health Features | N/A |
Software
| OS at Launch | Android 2.3 |
| Update Window | N/A |
| UI Skin / Launcher | LG UI |
| Feature Drops | N/A |
| App Cloning | N/A |
| Game Mode | N/A |
| Privacy Features | N/A |
| Accessibility | N/A |
| Satellite Messaging UI |
Miscellaneous
| In-Box Contents | Charger, USB cable, User 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 SU420 Cafe Review: Solid Performance for the Price
Our comprehensive review of the LG SU420 Cafe covers display quality, camera performance, battery life, and overall value. A solid choice in its price segment.
- + Powerful Snapdragon 810 chipset for smooth performance
- - Display could be brighter or smoother
- - Camera performance is average