Overall Score
56.4Category Breakdown
Overall(#4762)56.4
Performance(#4627)60.3
Camera(#3109)43.1
Display(#5119)70.5
Battery(#8872)43.5
Build(#11023)68.8
Comparisons Featuring LG K40S
Short Review
- The LG K40S features a sleek design with dimensions of 156.3 x 73.9 x 8.6 mm and a weight of 186 grams, available in New Aurora Black and New Moroccan Blue.
- Its 6.1-inch IPS LCD display offers a resolution of 720 x 1520 pixels, providing decent clarity at approximately 276 ppi, though it lacks HDR support.
- Powered by the Mediatek MT6762 Helio P22 chipset, the phone delivers adequate performance with an octa-core CPU and options for 2GB or 3GB of RAM.
- The camera system includes a 13 MP main sensor and a 5 MP ultrawide lens, capable of recording video at 1080p@30fps, while the 13 MP front camera is suitable for selfies.
- A 3500 mAh battery ensures reasonable longevity, but it does not support fast or wireless charging.
- The device runs on Android 9.0 (Pie) and is upgradable to Android 10, providing a user-friendly experience.
- Connectivity options include Wi-Fi 802.11 a/b/g/n/ac, Bluetooth 5.0, and NFC, but it does not support 5G.
- The inclusion of a headphone jack is a plus for audio enthusiasts, although stereo speakers are absent.
- Overall, the LG K40S offers a balanced set of features for everyday use without standout capabilities.
Specifications
General
Release Date2019
Announced2019
DescriptionN/A
Display
Size6.1"
TypeIPS LCD
Resolution720 x 1520 pixels, 19:9 ratio (~276 ppi density)
PPI720
Refresh Rate60Hz
Peak BrightnessN/A
HDR Support✗
ProtectionN/A
Performance
ChipsetMediatek MT6762 Helio P22 (12 nm)
CPUOcta-core 2.0 GHz Cortex-A53
GPUPowerVR GE8320
Memory32GB 2GB RAM, 32GB 3GB RAM
Expandable Storage✗
Card SlotmicroSDXC (dedicated slot)
Camera
Main Camera13 MP
Main Camera Details13 MP, f/2.2, 26mm (wide), PDAF5 MP, (ultrawide)
Front Camera13 MP
Front Camera Details13 MP, f/2.0, 1/3.1", 1.12µm
Video Recording1080p@30fps
Selfie Video1080p@30fps
OIS✗
Night Mode✗
RAW Support✗
Battery
Capacity3500 mAh
Battery DetailsLi-Po 3500 mAh, non-removable
Charging DetailsN/A
Fast Charging✗
Wireless Charging✗
Build & Design
Dimensions156.3 x 73.9 x 8.6 mm (6.15 x 2.91 x 0.34 in)
Weight186 g
MaterialsN/A
Water ResistanceN/A
ColorsNew Aurora Black, New Moroccan Blue
Foldable✗
Connectivity
SIMNano-SIMNano-SIM + Nano-SIM
NetworkGSM / HSPA / LTE
Network SpeedHSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
5G✗
4G✓
WiFiWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA
Bluetooth5.0, A2DP, LE
NFC✓
USBmicroUSB 2.0, OTG
IR Blaster✗
Headphone Jack✓
Radio✗
PositioningGPS, GLONASS
Software
Operating SystemAndroid 9.0 (Pie), upgradable to Android 10
OS VersionAndroid 9.0 (Pie), upgradable to Android 10
Security
Fingerprint✓
Face Unlock✗
SensorsFingerprint (rear-mounted), accelerometer, proximity
Audio
Stereo Speakers✗
LoudspeakerYes
Audio JackYes