Galaxy S7 devices are equipped with an octa-core Exynos 8890 system on a chip and 4GB of RAM in China. In the United States the S7 uses the quad-core Qualcomm Snapdragon 820; unlike Exynos, this SoC supports older CDMA networks that are extensively used by carriers in these markets. The heat from the processor is transferred with a 0.4mm thick water-to-steam heat pipe cooling system. The S7 includes either 32, 64 or 128 GB of internal storage (in most markets only the 32 GB model will be available). Storage can be expanded using a microSD card.
Method to recover photos from samsung s7:
Samsung Data Recovery is such a software that we can use it to recover our lost photos, videos, call history, contacts and other files because of those commen issues. Besides, the program can backup ＆ restore the files in your Android devices.