Brand: Samsung Model: J2 Ace (G532G) 5.0" HD (540 x 960 pixels) ~220 ppi pixel density Android 6.0.1 Quad-core 1.4 GHz Cortex-A53 Rear: 8 MP autofocus with LED flash Front : 5 MP with LED flash Internal memory 8GB, Expandable microSD up to 256GB 1.5GB RAM Dual SIM (Micro) Li-ion 2600 mAh PLS TFT Capacitive Touch Screen, GPU: Mali-T720MP2 Photo/Video Editor, Document Viewer 1 Year Warranty Model Name Galaxy J2 Ace OS Android 6.0 Chip set MediaTek MT6737T Body Dimension 144.8 x 72.1 x 8.9 SIM Type Micro SIM ,Dual SIM Display Size 5 inches Resolution 540x960 pixels CPU 1.4 GHz Quad-Core Storage 8GB ROM, 1.5GB RAM Expandable Storage microSD, up to 256 GB (dedicated slot) Rear Camera 8 MP with Flash Front Camera 5 MP with Front Flash Battery Capacity 2600mAh Removable Connectivity Technologies Wi-Fi -802.11 b/g/n Bluetooth-4.2 GPS- Yes USB- USB 2.0 Sensor Accelerometer, proximity Warranty Service Center Details 1 year Service Warranty