Microsoft Lumia 435 Dual Sim ($ 55)

Features:
SensorsAccelerometer, Proximity

Specifications:

BuildOSMicrosoft Windows Phone 8.1
Dimensions118.1 x 64.7 x 11.7 mm
Weight134.1 g
SIMMicro-SIM
ColorsBlack, White, Green, Orange
Frequency2G BandSIM1: GSM 850 / 900 / 1800 / 1900
SIM2: GSM 850 / 900 / 1800 / 1900
3G BandHSDPA 900 / 2100
ProcessorCPU1.2GHz Dual-Core Cortex-A7
ChipsetQualcomm MSM8210 Snapdragon 200
GPUAdreno 302
DisplayTechnologyCapacitive touchscreen, 16M colors, Multitouch
Size4.0 inches (~59.6% screen to body ratio)
Resolution480 x 800 pixels (~235 ppi pixel density)
MemoryBuilt-in4GB built-in, 1GB RAM
CardmicroSD card (support up to 128 GB)
CameraMain2 MP, 1600 x 1200 pixels
Featuresgeo-tagging, Video 480p@30fps
FrontVGA
ConnectivityWLANWi-Fi 802.11 b/g/n, hotspot
BluetoothYes
GPSYes + A-GPS support & Glonass
RadioFM radio with RDS
USBmicroUSB v2.0
NFCNo
DataGPRS, EDGE, 3G (HSPA 42.2/5.76 Mbps)
FeaturesSensorsAccelerometer, Proximity
Audio3.5mm audio jack, Speakerphone
BrowserHTML5
MessagingSMS (threaded view), MMS, Email, Push Email, IM
GamesBuilt-in
TorchNo
ExtraOneDrive (30 GB cloud storage), Document viewer/editor, Video/photo editor, Speakerphone
BatteryCapacity1560 mAH
Standbyup to 504 hrs
Talktimeup to 21 hrs
Musicplayup to 64 hrs