Galaxy J7 ( 2016) is equipped with the Ultra Data Saving Mode. By compressing data and restricting background applications from consuming unnecessary data, it saves your 4G data usage up to 50% *. With the large 2GB RAM in the Galaxy J7 ( 2016) , you can now multitask better and navigate faster at 4G speed. What’s more, in case your phone’s battery is running low, all you have to do is simply activate the Ultra Power Saving mode. It helps reduce power consumption by allowing access to only necessary applications so that you can use your phone for longer.