The Samsung Galaxy S6 is one of the latest releases of smart phones from Samsung Electronics. The phone was first unveiled in March 2015 at press conference at the Mobile World Congress. It is the successor to their popular Samsung S5 smartphone which was released in 2014. The official release date for the phone is slated to be in April 2015. The Samsung S6 may look similar to the S5’s design but many of the features have been updated in the new model. One of the main updates is the change of the body from plastic to a metal frame with a back cover that is made of glass. The unit also comes with an improved camera, wireless charging and a new mobile payment approach that emulates the magnetic strip of a credit card. Other improvements include a HD display and a better fingerprint scanner.