LG K40S vs LG K42 Specs Comparison
Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.
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| LG K40S | LG K42 |
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Released
·
September 2019
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6.1-inch · 1560x720px
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6.6-inch · 1600x720px
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Dual camera
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Quad camera
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3GB · 32GB
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3GB · 32GB
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3500 mAh
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4000 mAh
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| Check Accessories | Check Accessories |
Availability
| Officially announced | |
|---|---|
| Aug 22, 2019 | |
Design
| Dimensions | |
|---|---|
| 6.15 x 2.91 x 0.34 inches 156.3 x 73.9 x 8.6 mm |
6.50 x 3.02 x 0.33 inches 165 x 76.7 x 8.4 mm |
| Weight | |
| 6.49 oz / 184.0 g | |
| Materials | |
| Back: Plastic | |
| Resistance | |
| MIL-STD-810 certified | Yes; MIL-STD-810 certified |
| Biometrics | |
| Fingerprint (touch) | Fingerprint (touch) |
| Keys | |
| Left: Volume control, Lock/Unlock key | Left: Volume control, Other; Right: Lock/Unlock key |
| Colors | |
| Aurora black, Moroccan blue | Gray, Green, Sky Blue, Red |
Display
| Size | |
|---|---|
| 6.1-inch, 79.11% screen-to-body | 6.6-inch, 83.04% screen-to-body |
| Type | |
| IPS LCD | IPS LCD |
| Resolution | |
| 1560x720px, 19.5:9 ratio, 282 PPI | 1600x720px, 20:9 ratio, 266 PPI |
Hardware
| System chip | |
|---|---|
| Mediatek Helio P22 MT6762 (12 nm) | Mediatek Helio P22 MT6762 (12 nm) |
| Processor | |
| Octa-core 2000 MHz ARM Cortex-A53 |
Octa-core 2000 MHz Arm Cortex-A53 |
| GPU | |
| IMG PowerVR GE8320 | PowerVR GE8320 |
| Memory | |
| 3GB/32GB (eMMC 5.1) | 3GB (LPDDR4)/32GB 3GB/64GB |
| Storage expansion | |
| microSDXC up to 2000 GB | microSDXC up to 2048 GB |
| OS | |
| Android (9.0 Pie) | Android (10) |
Battery
| Type | |
|---|---|
| 3500 mAh | 4000 mAh |
Camera
| Rear | |
|---|---|
| Dual camera | Quad camera |
| Main camera | |
| 13 MP (PDAF) Aperture size: F2.2 Focal length: 26 mm |
13 MP (PDAF) Focal length: 27 mm Sensor size: 1/3.1" Pixel size: 1.12 μm |
| Second camera | |
| 5 MP (Ultra-wide) | 5 MP (Ultra-wide) Aperture size: F2.2 Sensor size: 1/5" Pixel size: 1.12 μm |
| Third camera | |
| 2 MP (Macro) Aperture size: F2.4 |
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| Fourth camera | |
| 2 MP (Depth information) Aperture size: F2.4 |
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| Flash | |
| LED | LED |
| Video recording | |
| 1080p (30 fps) | 1080p |
| Front | |
| 13 MP Video capture: 1080p | 8 MP Video capture: 1080p |
Connectivity & Features
| Bluetooth | |
|---|---|
| 5.0 | 5.0 |
| WLAN | |
| a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac |
b,g,n Wi-Fi Direct, Hotspot 802.11 b, g, n |
| USB | |
| microUSB, USB 2.0 | Type-C, USB 3.1 |
| Sensors | |
| Accelerometer, Ambient light sensor, Proximity sensor | Accelerometer, Compass, Ambient light sensor, Proximity sensor |
| Location | |
| GPS, A-GPS, Glonass, Cell ID, Wi-Fi positioning | GPS, A-GPS, Cell ID, Wi-Fi positioning |
| Other | |
| NFC | |
Multimedia
| Headphones | |
|---|---|
| 3.5mm jack | 3.5mm jack |
| Speakers | |
| Earpiece, Loudspeaker | Earpiece, Loudspeaker |
| Features | |
| DTS:X Virtual Surround | |
| Screen mirroring | |
| DLNA,Wireless screen share | Wireless screen share |
| Additional microphone(s) | |
| Noise cancellation | |
Cellular
| LTE Bands | |
|---|---|
| 1, 3, 7, 8, 20 | 1, 3, 7, 8, 20, 28 |
| TDD Bands | |
| 38 | |
| 3G Bands | |
| 1, 2, 5, 8 | 1, 2, 5, 8 |
| Data Speed | |
| LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s | LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s |
| Dual SIM | |
| Yes | |
| SIM type | |
| Nano SIM | Nano SIM |
Alternative variants
with 64GB storage
| Memory | 64GB |
|---|---|
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