• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
Tech

Samsung Shows Off Its Foldable Smartphone with ‘Infinity Flex Display’

By
Jonathan Vanian
Jonathan Vanian
Down Arrow Button Icon
By
Jonathan Vanian
Jonathan Vanian
Down Arrow Button Icon
November 7, 2018, 3:42 PM ET

Samsung finally showed a public prototype of a foldable smartphone that can open like a book so people can access a bigger display screen, comparable to a tablet.

Samsung Electronics America senior vice president and general manager Justin Denison revealed the long-anticipated foldable smartphone with “Infinity Flex Display” on Wednesday during the company’s annual developer conference in San Francisco, Calif.

Although the device that Denison showed to the crowd of coders appeared much more bulky than a conventional smartphone, he said that the actual smartphone was encased in an enclosure to obscure the device’s true design, which will presumably be revealed at a later a date.

“There is a device in here and it is stunning,” Denison said.

The smartphone prototype that the executive showed off appears to have two display screens, with the smaller screen residing on the front, akin to a typical smartphone. Denison then opened the smartphone like a magazine, which revealed the larger screen with the ability to fold out to a “full seven inches,” he said.

The smartphone also works with Samsung’s revamped smartphone user interface, dubbed One UI, that was designed to work with the device’s multiple screens. If a person opens a certain app using the smaller screen on the front of the smartphone, that same app should appear on the larger screen when the person unfolds the phone.

Samsung's new foldable phone with "Infinity Flex" revealed! The phone is in disguise, thickness is not the final product according to SVP product management Justin Denison. #SDC18 #Bixby #Samsung #infinityflex #Apple #Google #Android #OneUI pic.twitter.com/Foemf3dB56

— Paul Tower (@paultower) November 7, 2018

Denison said that the device can run three mobile apps at once.

It’s unclear how thick the smartphone will be when it finally goes on sale, which Denison did not reveal. A bulky smartphone with significant girth would likely turn off consumers who don’t want to over stuff their pockets or carry an uncomfortable device.

But, Denison said that the device’s screen “had to be thinner than any other,” implying that Samsung is trying to minimize any amount of excess bulk it can from the smartphone.

Samsung is hoping that a foldable smartphone captures the imagination of the public and reinvigorates the slumping smartphone market that’s yet to experience the kind of innovative leaps since Apple first debuted the iPhone in 2007.

Consumers are unlikely to want to buy a foldable smartphone if there are no compelling apps that take advantage of the multiple, expanding screens. That’s likely why Samsung partnered with Google to ensure that the popular Android mobile operating system works well with devices with foldable screens.

Get Data Sheet, Fortune’s technology newsletter.

Glenn Murphy, a Google Android and Chrome executive, took the stage to announce the search giant’s support of Samsung’s foldable smartphones. Murphy said Google’s Android team is working with Samsung to ensure that apps can work smoothly on the device.

Although Denison did not release pricing details, he said the Samsung “will be ready to start mass production in the coming months,” although it was unclear if he was referring to the foldable display screens or the actual smartphones.

About the Author
By Jonathan Vanian
LinkedIn iconTwitter icon

Jonathan Vanian is a former Fortune reporter. He covered business technology, cybersecurity, artificial intelligence, data privacy, and other topics.

See full bioRight Arrow Button Icon

Latest in Tech

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
  • Group Subscriptions
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Tech

A woman looks frustrated a computer
AIWomen
Women are avoiding the very technology that threatens them most, as expert warns of a ‘two-tiered AI economy’ approaching
By Jacqueline MunisMarch 21, 2026
2 hours ago
AIFinance
Why Block’s COO is tracking ‘gross profit per employee’—and how AI is on track to double it to $2 million
By Sheryl EstradaMarch 21, 2026
3 hours ago
home for sale
AIChatGPT
A man let ChatGPT sell his home. It beat every agent’s estimate by $100K—and closed in 5 days
By Jake AngeloMarch 21, 2026
4 hours ago
LawElon Musk
Musk misled Twitter investors before 2022 buyout, jury says
By Isaiah Poritz, Jef Feeley and BloombergMarch 20, 2026
12 hours ago
bespectacled man scratches the back of his head during congressional hearing
CryptoCryptocurrency
Kalshi locks in $22 billion valuation, gaining slight edge over its rival Polymarket
By Carlos GarciaMarch 20, 2026
14 hours ago
Big TechEntrepreneurs
Mark Cuban reads 1,000 emails a day—now he’s using a Mac Mini to fight the AI-generated flood threatening his clean inbox obsession
By Marco Quiroz-GutierrezMarch 20, 2026
15 hours ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.