Tech Samsung goes big on 5G, cameras with the Galaxy S20, unveils folding Z Flip phone February 11, 2020Edward C. Baig, USA TODAYComments Off on Samsung goes big on 5G, cameras with the Galaxy S20, unveils folding Z Flip phone Samsung's Galaxy S20 could be the first 5G smartphone you consider. Will next generation wireless and promising camera drive you to buy the flagship?