Microsoft Lumia 640 Dual SIM vs Plum Velocity II
Microsoft Lumia 640 Dual SIM
Plum Velocity II
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
-
3G networkHSDPA 850, 900, 1900, 2100HSDPA 850, 1900
-
HSDPA speed42.2 Mbps-
-
HSUPA speed5.76 Mbps-
-
Speed Yes-Yes, 384 kbps
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2015-32013-9
-
Status2015-42013-9
-
Design
-
SIMDual SIM (Micro-SIM, dual stand-by)Dual SIM
-
Height141.3 mm110.5 mm
-
Width72.2 mm64.5 mm
-
Thickness8.8 mm12.4 mm
-
Weight145 g190 g
-
Keyboard-QWERTY
-
ColorsGlossy cyan, Matte black, Orange, WhiteBlack, Blue, Red, White
-
Display
-
Display typeIPS LCD capacitive touchscreenTFT capacitive touchscreen
-
Physical size5.0 inches2.6 inches
-
Resolution720 x 1280 pixels320 x 480 pixels
-
Pixel density294 ppi222 ppi
-
Display colors16777216262144
-
Hardware
-
CPUQuad-core 1.2 GHz ARM Cortex-A71 GHz
-
ChipsetQualcomm Snapdragon 400Mediatek MT6575M
-
GPUAdreno 305-
-
Memory ROM-512 MB
-
Memory RAM1 GB512 MB
-
Internal storage8 GB-
-
Memory cardmicroSDmicroSD
-
Memory card max128 GB32 GB
-
OS
-
OSMicrosoft Windows Phone 8.1 with Lumia DenimAndroid OS, v4.0 (Ice Cream Sandwich)
-
Main camera
-
Main camera8 MP5 MP
-
Primary camera resolution3264 x 2448 pixels2592 x 1944 pixels
-
Primary camera video1080p@30fpsvideo
-
Primary camera Autofocusautofocus-
-
Primary camera flashLED flashLED flash
-
Camera features1/4'' sensor size-
-
Selfie camera
-
Selfie camera1 MP1.3 MP
-
Selfie camera video720p-
-
Sound
-
3.5mm jackYesNo
-
LoudspeakerYesYes
-
NotificationsVibration; MP3, WAV ringtonesVibration, MP3, WAV ringtones
-
Multimedia
-
Radio FMFM radioStereo FM radio
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g
-
WLAN WiFi HotspotYesYes
-
WLAN DLNAYes-
-
USBmicroUSB 2.0Yes
-
Bluetoothv4.0v2.0
-
Bluetooth A2DPYes-
-
GPSYes, with A-GPSYes, with A-GPS
-
GLONASSYes-
-
GPS NavigatorBeidou-
-
Features
-
Messaging SMSSMS(threaded view)SMS(threaded view)
-
Messaging MMSMMSMMS
-
Messaging EmailEmailEmail
-
Messaging IMIMIM
-
Messaging Push EmailPush EmailPush Email
-
JavaNoYes, via Java MIDP emulator
-
SensorsAccelerometer, compass, proximity-
-
Browser
-
HTMLHTML5Yes
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity2500 mAh1200 mAh
-
Talk time-5 h
-
Talk time 2G27 h 30 min-
-
Talk time 3G20 h 30 min-
-
Standby time-200 h
-
Standby time 2G840 h-
-
Standby time 3G840 h-
