Lenovo A7010 ($ 228)

Features:
SensorsAccelerometer Compass Proximity FingerPrint  

Specifications:

BuildOSAndroid OS v5.1 (Lollipop)  
Dimensions153.6 x 76.5 x 9 mm  
Weight158g  
SIMDual SIM Dual Standby Micro SIM  
ColorsBlack  
Frequency2G BandSIM1: GSM 850 / 900 / 1800 / 1900
SIM2: GSM 850 / 900 / 1800 / 1900  
3G BandHSDPA 850 / 900 / 1900 / 2100  
4G BandLTE 850 / 900 / 1800 / 2100 / 2600  
ProcessorCPU1.5 GHz Octa-Core Cortex-A53  
ChipsetMediatek MT6753  
GPUMali-T720MP3  
DisplayTechnologyIPS LCD capacitive touchscreen 16M colors Multitouch  
Size5.5 inches  
Resolution1080 x 1920 pixels (~401 ppi pixel density)  
MemoryBuilt-in8/16/32GB built-in  2GB RAM  
CardmicroSD card(supports up to 128GB)  
CameraMain13 MP 4128 x 3096 pixels autofocus dual-LED (dual tone)  
Featuresface detection flash Geo-tagging touch focus face detection HDR panorama Video (1080p@30fps)  
Front5.0 MP Camera  
ConnectivityWLANWi-Fi 802.11 a/b/g/n/ac Wi-Fi Direct hotspot  
Bluetoothv4.0 with A2DP  
GPSYes + A-GPS support  
RadioFM Radio  
USBmicroUSB v2.0  
NFCNo  
DataGPRS  EDGE 3G HSPA 4G (LTE Cat4 150/50 Mbps)  
FeaturesSensorsAccelerometer Compass Proximity FingerPrint  
Audio3.5mm audio jack  
BrowserHTML5  
MessagingSMS(threaded view) MMS Email Push Mail IM  
GamesBuilt-in  
TorchYes  
ExtraDocument viewer Active noise cancellation with dedicated mic Photo/video editor MP3/WAV/eAAC+/FLAC player MP4/H.264 player  
BatteryCapacity3300 mAh  
Standbyup to 265 hrs  
Talktimeup to 23 hrs