The Samsung Galaxy S6 is powered by 1.5GHz octa-core Samsung Exynos 7420 processor and it comes with 3GB of RAM. The phone packs 32GB of internal storage that cannot be expanded. As far as the cameras are concerned, the Samsung Galaxy S6 packs a 16-megapixel primary camera on the rear and a 5-megapixel front shooter for selfies.
Method to recover lost data on samsung s6
Samsung Data Recovery is my answer. This is a specially designed for Android Samsung equipment. It meets the needs of Android users for data recovery. In the process of using mobile phones, there are often unexpected situations which result in data loss.
More info:Restore Deleted Photos from Samsung Galaxy S6