The Samsung Galaxy J1 mini is powered by 1.2 GHz Quad-Core, and comes with internal storage of 8 GB that can be expanded up to 128 GB via a microSD card. As far as the cameras are concerned, the Samsung Galaxy J1 mini packs a 5 Megapixel Primary rear camera on the rear and a front-facing front shooter for selfies. Connectivity options include Wi-Fi, GPS, Bluetooth, FM. Sensors on the phone include Proximity sensor, Accelerometer, and Gyroscope