The Galaxy J1 is powered by a 1.2 GHz Quad Core processor that runs Android 4.4 KitKat OS. It comes dual SIM (WCDMA+GSM) with dual standby functionaly, supports micro SIM card. It has built-in 4GB internal storage that is further expandable with up to 128GB of microSD card.
The Galaxy J1 houses a 5-megapixel rear camera with auto focus and flash, that features tap function, that lets you take photos by simply tapping anywhere on the screen. It also boasts a 2-megapixel front camera for selfie that features Palm selfie, that can detect the movement of your hand, so you can easily snap a photo with a simple hand gesture.
Samsung Galaxy J1 is fueled by a 1850mAh Li-ion removable battery with Ultra Power Saving mode technology. The battery is rated for up to 10 hrs (3G) talk-time and up to 9 hrs of internet usage on 3G. Connectivity options include FM Radio, Wi-Fi 802.11b/g/n, WiFi direct, Bluetooth V4.0, micro-USB v2.0, mobile hotspot, GPS, and Glonass. It measures 129×68.2×8.9 mm with 122 gms of weight.