Samsung is expected to unveil its new lineup of flagship smartphones on Feb. 20 at a Galaxy Unpacked event in San Francisco, and the rumor mill has been operating on overtime. It's believed three new Galaxy S10 models will be announced at the event, as well as a folding phone. Banners promoting Unpacked are using the phrase "Unfolding the Future" as a tagline. Three models are expected: Galaxy S10, Galaxy S10 Plus, and Galaxy S10 Lite. "That's a winning strategy," said Jack E. Gold, principal analyst at J.Gold Associates.