LG K40

Also known as LG K12+, LG K12 Plus, LG X4 (2019)
Versions: LMX420EMW

Network
Technology	GSM / HSPA / LTE
2G bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G bands	HSDPA 850 / 900 / 1900 / 2100
4G bands	LTE band 1(2100), 3(1800), 7(2600), 8(900), 20(800)
Speed	HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps

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	Front glass, plastic body
SIM	Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
	MIL-STD-810G compliant

Display
Type	IPS LCD capacitive touchscreen, 16M colors
Size	5.7 inches, 83.8 cm²(~76.2% screen-to-body ratio)
Resolution	720 x 1440 pixels, 18:9 ratio (~282 ppi density)

Memory
Card slot	microSD, up to 1 TB (dedicated slot)
Internal	32GB 2GB RAM, 32GB 3GB RAM

Sound
Loudspeaker	Yes
3.5mm jack	Yes
	DTS: X Surround Sound Active noise cancellation with dedicated mic

Comms
WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot
Bluetooth	5.0, A2DP, LE
GPS	Yes, with A-GPS, GLONASS
NFC	Yes (market/region dependent)
Radio	No
USB	microUSB 2.0, USB On-The-Go

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

Battery
	Non-removable Li-Ion 3000 mAh battery

Misc
Colors	Black, New Moroccan Blue, New Platinum Gray
Models	LMX420, LMX420EMW, LM-X420
Price	About 140 EUR

LG K40 model name or number:
LM-X420EM, LM-X420EMW, LM-X420ZM, LM-X420BMW, LM-X420ZMW, LM-X420HM, LM-X420N

Related devices:
LG K10
Motorola Moto G7 Play
Samsung Galaxy A10
LG K50
LG Q60
Huawei Y6 (2019)
Samsung Galaxy A20
LG Stylo 5
LG K30 (2019)
LG K40S

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