The camera is probably the only reason why many Galaxy S10 or S9 owners choose to upgrade to Galaxy S20 as explained in the Galaxy S20 new features page. But you need to familiarize yourself with the Galaxy S20 camera app first to realize the full potential of Galaxy S20 camera. This Galaxy S20 guide explains each item on the Galaxy S20 camera app interface, shows you how … [Read more...] about How to use Galaxy S20 camera app?