LG K40

Display5.7" 720 x 1440 pixels
ChipsetMediatek MT6762 Helio P22 (12 nm)
Main camera16MP
Battery3000 mAh
K40 product photo
4.4GoSolo score
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Network

Technology
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 1900 / 2100
4G bands
1, 3, 7, 8, 20
Speed
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps

Launch

Announced
2019, February. Released 2019, April
Status
Discontinued

Body

Dimensions
153 x 71.9 x 8.3 mm (6.02 x 2.83 x 0.33 in)
Weight
144 g (5.08 oz)
Build
Glass front, plastic back, plastic frame
SIM
· Nano-SIM· Nano-SIM + Nano-SIM
Durability
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions

Display

Type
IPS LCD
Size
5.7 inches, 83.8 cm2 (~76.2% screen-to-body ratio)
Resolution
720 x 1440 pixels, 18:9 ratio (~282 ppi density)

Platform

OS
Android 8.1 (Oreo), LG UX 7
Chipset
Mediatek MT6762 Helio P22 (12 nm)
CPU
Octa-core 2.0 GHz Cortex-A53
GPU
PowerVR GE8320

Memory

Card slot
microSDXC (dedicated slot)
Internal
32GB 2GB RAM, 32GB 3GB RAM
Type
eMMC 5.1

Main Camera

Modules
16 MP, f/2.0, 1/3.1", 1.0µm, PDAF
Features
LED flash, panorama, HDR
Video
1080p@30fps

Selfie Camera

Module
8 MP, f/2.0
Features
LED flash · 1080p@30fps

Comms

WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA
Bluetooth
5.0, A2DP, LE
Positioning
GPS, GLONASS
NFC
Yes (market/region dependent)
Radio
No
USB
microUSB 2.0, OTG

Features

Sensors
Fingerprint (rear-mounted), accelerometer, proximity, compass

Battery

Type
Li-Ion 3000 mAh, non-removable

Misc

Colors
Black, New Moroccan Blue, New Platinum Gray
Models
LMX420, LMX420EMW, LM-X420
SAR
1,597 W/kg

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