
GROUP PLAY
DEVICE
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Galaxy S4, S5
ROLE​
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UX LEAD
DESIGNED WIREFRAME & INFORMATION ARCHITECT
INTERACTION DESIGN
TEAM
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DESIGNERS (UX, UI, PROTOTYPING)
SERVICE STATEGY MANAGER
DEVELOPERS (S/W)
OVERVIEW
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Group play allows users to play music with friends. Users are able to connect more devices at one time. By this way, every device could use its own speaker. Group Play works in a combination of NFC but could also set up by using a Wi-Fi Hotspot. Music isn’t the only thing which you could share. You even could share with friends files, games, and pictures. Galaxy S4 concept is focused on people. As a UX designer, I considered users’ relationships with others and a sense of joy that can be shared together for considering a new feature and app.
DESIGN INSIGHTS AND SOLUTIONS
Insight :
Without using mobile data, what other ways could be considered for connecting people
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Solution :
The Group Play feature was created with a focus on establishing strong ties amongst GALAXY S4 users. With this function, users directly connect with other GALAXY S4 users to enjoy music and games together without the worry of data usage.
Insight :
Find a new feature that is not just simple, but fun
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Solution :
In fact, too many sharing applications in the market, I need to find and develop a new and fun experience for users for competitiveness. Previous applications shared the same music contents, but music sharing in Group Play application supports surround sound experience.
RENEW FLOW

DESIGN

Welcome page
For easy usage, a welcome page is displayed.
Users can select Join or Create a group, and set the password for a private group.
Share and play contents
Display the number of the group member, and available to select content type for sharing. When all members join, the count of people displays beside the menu list.



Share music
Make the control phone into the control board that operates music and controls volume while other phones become speakers that create surround sound.
REFLECTION
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Group Play is one of the most social new features on Samsung's Galaxy S4 smartphone. I also think that I had valuable experience in receiving various ideas and feedback through interaction with team members while working on this project. It was a project that I also learned deeply about the essential values of communication and communication as a project member through the task of encouraging people to communicate freely. UX can continuously update by developing an app that can download for the following terminals, and it is considered for various terminals and more users to use it.



