LG K4 (2017) vs Microsoft Lumia 640 XL
_big.jpg)
LG K4 (2017)
Microsoft Lumia 640 XL
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
-
3G networkHSDPA 850, 900, 1900, 2100HSDPA 850, 900, 1900, 2100
-
4G networkLTE-
-
HSDPA speed-42.2 Mbps
-
HSUPA speed-5.76 Mbps
-
HSPA speedHSPA-
-
LTE speedLTE-
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2016-122015-3
-
Status20172015-3
-
Design
-
SIMSingle SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by)Micro-SIM
-
Height144.8 mm157.9 mm
-
Width72.6 mm81.5 mm
-
Thickness8 mm9 mm
-
Weight135 g171 g
-
ColorsBlack, TitanBlack, Glossy white, Matte cyan, Matte white, Orange
-
Display
-
Display typeIPS LCD capacitive touchscreenIPS LCD capacitive touchscreen
-
Physical size5.0 inches5.7 inches
-
Resolution480 x 854 pixels720 x 1280 pixels
-
Pixel density196 ppi259 ppi
-
Display colors1677721616777216
-
MultitouchYes-
-
Hardware
-
CPUQuad-core 1.1 GHz ARM Cortex-A7Quad-core 1.2 GHz ARM Cortex-A7
-
ChipsetQualcomm MSM8909 Snapdragon 210Qualcomm Snapdragon 400
-
GPUAdreno 304Adreno 305
-
Memory RAM1 GB1 GB
-
Internal storage8 GB8 GB
-
Memory cardmicroSDmicroSD
-
Memory card max32 GB128 GB
-
OS
-
OSAndroid OS, v6.0.1 (Marshmallow)Microsoft Windows Phone 8.1 with Lumia Denim
-
Main camera
-
Main camera5 MP13 MP
-
Primary camera resolution-4128 x 3096 pixels
-
Primary camera videovideo1080p@30fps
-
Primary camera optics-Carl Zeiss optics
-
Primary camera Autofocusautofocusautofocus
-
Primary camera flashLED flashLED flash
-
Camera featuresGeo-tagging, face detection, touch focus1/3'' sensor size
-
Selfie camera
-
Selfie camera5 MP5 MP
-
Selfie camera video-1080p
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsVibration; MP3, WAV ringtonesVibration; MP3, WAV ringtones
-
Multimedia
-
Radio FMFM radioFM radio
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
-
WLAN WiFi HotspotYesYes
-
WLAN WiFi DirectYes-
-
WLAN DLNA-Yes
-
USBmicroUSB 2.0microUSB 2.0
-
Bluetoothv4.1v4.0
-
Bluetooth A2DPYesYes
-
bluetooth LEYes-
-
GPSYes, with A-GPSYes, with A-GPS
-
GLONASSYesYes
-
GPS Navigator-Beidou
-
Features
-
Messaging SMSSMS(threaded view)SMS(threaded view)
-
Messaging MMSMMSMMS
-
Messaging EmailEmailEmail
-
Messaging IMIMIM
-
Messaging Push Email-Push Email
-
Messaging Push MailPush Mail-
-
JavaNoNo
-
SensorsAccelerometer, proximityAccelerometer, compass, proximity
-
Browser
-
HTMLHTML5HTML5
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity2500 mAh3000 mAh
-
Battery removableRemovable-
-
Talk time 2G-31 h 20 min
-
Talk time 3G-23 h 40 min
-
Standby time 2G-936 h
-
Standby time 3G-936 h
