Battery & Connectivity
The battery of the Galaxy S6 is the one area where it lacks to impress users. The small 2,550 mAh battery doesn’t provide enough power to get the device through the day; you need to plug-in the device to an electrical outlet during heavy usage like gaming so as to keep the device running until the day’s end. The device, however, does not lack any connectivity option. Apart from standard connectivity like 4G LTE, Wi-Fi a/b/g/n/ac, Bluetooth v4.1, and GPS, it also packs infrared emitter that will make it possible to control electronic appliances.