From Concept to Creation: Designing the Galaxy Fold – Samsung Global Newsroom
Early prototype of the Samsung Galaxy S10 (2018) - 9GAG
Samsung To Start Foldable Smartphone Prototype Manufacturing In Q3 '17 - Smartprix Bytes
Samsung Display shows off a new folding phone hinge that can rotate 360 degrees - The Verge
This is the First Samsung Galaxy S6 Prototype… in Fluorescent Yellow | eTeknix
Hikari Calyx on Twitter: "Seems a member from our team found prototype Samsung Galaxy S8 with Dual Camera. Or it will be Samsung Galaxy Note 8? That's all I know. https://t.co/LXL7goFuvR" /
Leaked picture of the Samsung Galaxy S10 Plus 'Beyond 2' prototype confirms dual in-display front cameras - NotebookCheck.net News
Samsung Phones Prototype
Here's what Samsung's wacky folding phone looks like in action | TechCrunch
Samsung's new prototype has a very weird notch - GadgetMatch
Galaxy Fold review: A lot of money for a prototype | Engadget