Microsoft Kin
Dead in 48 days
Microsoft Kin was a pair of social-networking phones aimed at teenagers, launched on Verizon on 13 May 2010 and cancelled 48 days later after reportedly selling in the hundreds of units. The Kin Studio cloud service followed it into the grave in January 2011.
Timeline [edit]
- 2008
-
11 February 2008
Acquisition
Microsoft buys Danger
A reported ~$500 million for the Sidekick maker; the team starts Project Pink.
- 2010
-
12 April 2010
Feature
Kin One and Kin Two unveiled
Social-first phones with cloud archiving via Kin Studio.
-
13 May 2010
Launch
Kin goes on sale at Verizon
No apps, no games, no calendar, smartphone-priced data plans.
-
30 June 2010
Shutdown announced
Cancelled after 48 days
European launch scrapped; the team moves to Windows Phone 7.
- 2011
-
31 January 2011
Shutdown
Kin Studio shuts down
Users' cloud-archived data goes with it.
How it looked [edit]

The site through time
Browse microsoft.com as it was, via the Internet Archive's Wayback Machine:
Ownership [edit]
Why it shut down [edit]
Official line: Microsoft cancelled the Kin phones on 30 June 2010, 48 days after they went on sale, and shut down the Kin Studio cloud service at the end of January 2011.
Our analysis: Kin was a social phone for teenagers that could not run apps, had no calendar at launch, and was sold on Verizon's expensive smartphone data plans. Two years of development and a $500 million acquisition produced a product priced against the iPhone and built against a market that had already chosen apps.
History [edit]
Two years, $500 million, 48 days
Kin grew out of Microsoft's 2008 acquisition of Danger, the company behind the beloved T-Mobile Sidekick, in a deal reported around $500 million. The idea was reasonable: a phone built entirely around social networking for teenagers, with a clever Kin Spot for sharing by drag-and-drop and Kin Studio, a cloud service that automatically archived everything on the phone onto a web timeline. That last feature was genuinely ahead of its time.
Everything around it was wrong. The two devices, Kin One and Kin Two, shipped on 13 May 2010 with no app store, no games, no instant messaging and not even a calendar, while Verizon charged full smartphone data-plan prices for them. Reviewers were merciless, and estimates of first-run sales ran to the hundreds of units.
Cancelled before Windows Phone
On 30 June 2010, 48 days after launch, Microsoft cancelled the line, folded the team into Windows Phone 7 and scrapped the European rollout. A brief, cheaper revival as feature phones later that year went nowhere, and Kin Studio, along with users' archived data, shut down on 31 January 2011. Kin remains the reference point every time a technology company kills something quickly: it lasted seven weeks.
Similar projects
Sources [edit]
- Microsoft Puts One Last Bullet In The Kin, Shuts Down Kin Studio TechCrunch 1 February 2011 [archived]
- Flashback: Kin, Android's homely cousin, dies twice GSMArena 15 November 2020 [archived]
Last verified: 11 August 2026. Spotted an error? Suggest an edit (corrections with sources are reviewed and applied).