Compareswap_vert

Microsoft Lumia 640 Dual SIM vs LG U

2G Network SIM1: GSM 850 / 900 / 1800 / 1900 SIM2: GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE
Dimensions 141.3 x 72.2 x 8.8 mm 147.6 ? 73.2 ? 7.7mm
Weight 145 g 135 g
Display Type IPS LCD capacitive touchscreen, 16M colors, ClearBlack display Full HD Display, 16M colors
Display Size 5.0 inches (~67.6% screen to body ratio), 720 x 1280 pixels (~294 ppi pixel density) 5.2 Inches
Multitouch Yes Yes
Protection Corning Gorilla Glass 3
Memory 8GB built-in 32GB built-in
Card slot microSD card (supports up to 128GB) microSD card
RAM 1GB RAM GB RAM
GPRS Yes Yes
WLAN WLAN (Wi-Fi 802.11 b/g/n WLAN (Wi-Fi 802.11 a/b/g/n/ac
BlueTooth Bluetooth v4.0 with A2DP Bluetooth v4.2 with A2DP
USB USB (microUSB v2.0) USB (Type-C 1.0 reversible connector)
GPS Yes Yes
Main Camera 8 MP, 3264 x 2448 pixels, autofocus, LED flash, 1/4'' sensor size, Video (1080p@30fps), 13 MP, LED flash, Geo-tagging, touch focus, face/smile detection, panorama, HDR, Video,
Front Camera 1 MP, 720p 8MP
OS Microsoft Windows Phone 8.1 with Lumia Denim Android 6.0 Marshmallow
Chipset Qualcomm Snapd
Processor 1.2 GHz Quad-Core Cortex-A7 1.14 Octa-Core Processor
GPU GPU: Adreno 305
Sensors Accelerometer, proximity, compass ccelerometer, gyro, proximity, compass
Browser HTML5 HTML5
Sound Stereo FM radio with RDS, 3.5mm audio jack, MP4/H.264/H.263/WMV player, MP3/WAV/eAAC+/WMA player, Video/photo editor, Games (built-in) FM radio, MP3/WAV/FLAC/eAAC+/WMA player, MP4/DviX/XviD/H.265/WMV player, Games (Built-in + Downloadable)
Colors Glossy cyan, Orange, White, Matte black Various
Battery 30 min 2500 mAh 3000 mAh
StandBy Time Stand-by up to 840 hrs
TalkTime Talk-time up to 27 hrs
Misc GPS + A-GPS support, GPU, Dual SIM (Micro-SIM, dual stand-by), Active noise cancellation with dedicated mic, Document viewer/editor, Speakerphone A-GPS, GLONASS, Active noise cancellation with dedicated mic, Photo video/editor, Document viewer/editor, Organizer