Microsoft Lumia 640 Dual SIM ($ 0)

Features:
SensorsAccelerometer, Compass, Proximity

Specifications:

BuildOSMicrosoft Windows Phone 8.1 with Lumia Denim
Dimensions141.3 x 72.2 x 8.8 mm
Weight145 g
SIMDual-SIM, Dual Standby, Micro-SIM
ColorsGlossy cyan, Orange, White, Matte black
Frequency2G BandSIM1: GSM 850 / 900 / 1800 / 1900
SIM2: GSM 850 / 900 / 1800 / 1900
3G BandHSDPA 850 / 900 / 1900 / 2100
ProcessorCPU1.2 GHz Quad-Core Cortex-A7
ChipsetQualcomm Snapdragon 400
GPUAdreno 305
DisplayTechnologyIPS LCD capacitive touchscreen, 16M colors, Multitouch
Size5.0 inches (~67.6% screen to body ratio)
Resolution720 x 1280 pixels (~294 ppi pixel density)
ProtectionCorning Gorilla Glass 3
Extra FeaturesClearBlack display
MemoryBuilt-in8GB built-in, 1GB RAM
CardmicroSD card (supports up to 128GB)
CameraMain8 MP, 3264 x 2448 pixels, autofocus, LED flash
Features1/4'' sensor size, Video (1080p@30fps)
Front1 MP, 720p
ConnectivityWLANWi-Fi 802.11 b/g/n, DLNA, hotspot
Bluetoothv4.0 with A2DP
GPSYes + A-GPS support
RadioStereo FM radio with RDS
USBmicroUSB v2.0
NFCNo
DataGPRS, EDGE, 3G (HSPA 42.2/5.76 Mbps)
FeaturesSensorsAccelerometer, Compass, Proximity
Audio3.5mm audio jack, Speakerphone
BrowserHTML5
MessagingSMS (threaded view), MMS, Email, Push Email, IM
Gamesbuilt-in
TorchYes
ExtraActive noise cancellation with dedicated mic, Document viewer/editor, Speakerphone
BatteryCapacity2500 mAh
Standbyup to 840 hrs
Talktimeup to 27 hrs