Sony Xperia M4 Aqua is a Dual SIM smartphone. It comes with a 13 MP, f/2.0, autofocus, LED flash, primary camera. This phone has come with the Non-removable Li-Ion 2400 mAh battery,Up to 64 h 40 min battery. It has 8 GB, 2 GB RAM/ 16 GB (E2306) internal storage which can be expanded up to microSD, up to 128 GB. The device has a 5.0 inches IPS LCD capacitive touchscreen, 16M colors with a resolution of 720 x 1280 pixels (~294 ppi pixel density). This phone runs on Android OS, v5.0 (Lollipop), planned upgrade to v6.0 (Marshmallow). The phone is powered by a Qualcomm MSM8939 Snapdragon 615 with 2 GB.