LG K40

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AliasesLMX420, LMX420EMW, LM-X420, LM-X420MM
Batdescription 1Non-removable Li-Ion 3000 mAh battery
Batsize Hl3000
Battype HlLi-Ion
Bluetooth5.0, A2DP, LE
Body Hl144g, 8.3mm thickness
BodyotherMIL-STD-810G compliant
BuildFront glass, plastic body
Cam 1featuresLED flash, panorama, HDR
Cam 1modules16 MP, f/2.0, 1/3.1", 1.0m, PDAF
Cam 1video1080p@30fps
Cam 2featuresLED flash
Cam 2modules8 MP, f/2.0
Cam 2video1080p@30fps
Camerapixels Hl16
ChipsetMediatek MT6762 Helio P22 (12 nm)
Chipset HlMT6762 Helio P22
ColorsBlack, New Moroccan Blue, New Platinum Gray
CommentAlso known as LG K12+, LG K12 Plus, LG X4 (2019) Versions: LMX420EMW
CpuOcta-core 2.0 GHz Cortex-A53
Dimensions153 x 71.9 x 8.3 mm (6.02 x 2.83 x 0.33 in)
Displayres Hl720x1440 pixels
Displayresolution720 x 1440 pixels, 18:9 ratio (~282 ppi density)
Displaysize5.7 inches, 83.8 cm2 (~76.2% screen-to-body ratio)
Displaysize Hl5.7"
DisplaytypeIPS LCD capacitive touchscreen, 16M colors
GpsYes, with A-GPS, GLONASS
GpuPowerVR GE8320
Internalmemory32GB 2GB RAM, 32GB 3GB RAM
MemoryslotmicroSD, up to 1 TB (dedicated slot)
ModelnameLG K40
ModelsLMX420, LMX420EMW, LM-X420
Net 2gGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
Net 3gHSDPA 850 / 900 / 1900 / 2100
Net 4gLTE band 1(2100), 3(1800), 7(2600), 8(900), 20(800)
NettechGSM / HSPA / LTE
NfcYes (market/region dependent)
OptionalotherDTS: X Surround Sound Active noise cancellation with dedicated mic
OsAndroid 8.1 (Oreo); LG UX 7
Os HlAndroid 8.1; LG UX 7
PriceAbout 140 EUR
Ramsize Hl2/3
Released HlReleased 2019, April
SensorsFingerprint (rear-mounted), accelerometer, proximity, compass
SimSingle SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
SpeedHSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps
StatusAvailable. Released 2019, April
Storage Hl32GB storage, microSD slot
UsbmicroUSB 2.0, USB On-The-Go
Videopixels Hl1080p
Weight144 g (5.08 oz)
WlanWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot
Year2019, February