Samsung Galaxy J1 mini Prime ($ 91)

Features:
SensorsAccelerometer

Specifications:

BuildOSAndroid 6.0 Marshmallow
Dimensions121.6 x 63.1 x 10.8 mm
Weight126 g
SIMDual Sim, Dual Standby (Micro-SIM)
ColorsGold, Black, White
Frequency2G BandSIM1: GSM 850 / 900 / 1800 / 1900
SIM2: GSM 850 / 900 / 1800 / 1900
3G BandHSDPA 850 / 900 / 2100
4G BandLTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 40(2300)
ProcessorCPU1.2 GHZ Quad-Core
ChipsetSpreadtrum SC9830
GPUMali-400MP2
DisplayTechnologyTFT capacitive touchscreen, 256K colors, Multitouch
Size4.0 Inches
Resolution480 x 800 pixels (~233 PPI pixel density)
MemoryBuilt-in8GB built-in, 1GB RAM
CardmicroSD card (support up to 256GB) (uses SIM 2 slot)
CameraMain5 MP, LED flash
FeaturesF/2.2, Geo-tagging, Video (720p@30fps)
FrontVGA Camera
ConnectivityWLANWi-Fi 802.11 b/g/n, hotspot
Bluetoothv4.0 with A2DP
GPSYes + A-GPS support & Glonass
RadioFM radio
USBmicroUSB v2.0
NFCNo
DataGPRS, EDGE, 3G (HSPA 21.1/5.76 Mbps), 4G (LTE Cat4 150/50 Mbps)
FeaturesSensorsAccelerometer
Audio3.5mm Audio Jack, MP4/WMV/H.264 player, MP3/WAV/WMA/eAAC+/FLAC player, Speaker Phone
BrowserHTML5
MessagingSMS(threaded view), MMS, Email, Push Mail, IM
Gamesbuilt-in + downloadable
TorchYes
ExtraDocument viewer, Photo/video editor, Google Search, Maps, Gmail, YouTube, Calendar
BatteryCapacity(Li-ion Removable) 1500 mAh
Talktimeup to 8 hrs
Musicplayup to 29 hrs1500 mAh