Is Samsung Galaxy S3 cool in white or black? Definitely in both. Galaxy S3 is now only available in puddle blue and white color. The coolest black Samsung Galaxy S3 in black will be coming to the market by October 2012, according to Crave Cnet UK. Black Samsung Galaxy S3 will be sold in 16GB, 32GB and 64GB. In fact, 16GB has a extended micro sd card slot to support up to 64GB external memory but some folks may still prefer large size internal storage in SGS3. There were no information yet on the 64GB hardware specification as well as software OS. Perhaps, the new black Samsung Galaxy S3 will supports 2GB RAM or with more powerful processor.. Same to android OS version, it may still ship with Ice Cream Sandwich instead of Jelly Bean. Stay tune and more information should leaked out in the upcoming Galaxy Note II announcement in August 29.