when did the first galaxy phone come out
Samsung Galaxy S The Samsung Galaxy S is a touchscreen-enabled, slate-format Android smartphone designed, developed, and marketed by Samsung Electronics. It is the first device of the third Android smartphone series produced by Samsung.[4] It was announced to the press in March 2010 and released for sale in June 2010.
Samsung Galaxy S III The Samsung Galaxy SÂ III (or Galaxy S3) is a multi-touch, slate-format smartphone designed, developed, and marketed by Samsung Electronics that runs the Android OS by Google. Launched in 2012, it had sold about 70 million units by 2015.[5]