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Ubuntu Phone

Ubuntu Touch
Ubuntu logo
Ubuntu Touch 2015-02-06 Apps screen.png
The Ubuntu Touch home screen showing applications
Developer Canonical Ltd.,
Ubuntu community contributors,
The Carrier Advisory Group
OS family Unix-like
Working state Discontinued
Source model Open source
Final release 15.04 (Vivid Vervet) / 2015 (2015) OTA-15 released 7 February 2017
Final preview 17.04 "daily build" / 2016 (2016)
Marketing target Smartphones, tablets, mobile, GPS smartnav, in-vehicle infotainment
Available in Multilingual
Update method Click Update Manager, Image Based Updates, apt-get
Package manager Click packages
dpkg
Platforms ARM and x86
Kernel type Monolithic (Linux kernel)
Default user interface Graphical (Native and Web applications)
License Mainly the GPL and various other open source licenses
Official website ubuntu.com/mobile

Ubuntu Touch (also known as Ubuntu Phone) is a mobile version of the Ubuntu operating system that was developed by Canonical Ltd. and the Ubuntu community. It was designed primarily for touchscreen mobile devices such as smartphones and tablet computers.

The project was started in 2011, but on 5 April 2017 Mark Shuttleworth announced that the project would terminate due to lack of market interest. The project was then picked up by the UBports.

Mark Shuttleworth announced on 31 October 2011 that by Ubuntu 14.04, Ubuntu will support smartphones, tablets, smart TVs and other smart screens (such as car head units and smartwatches), while so far seems only supported by vendors on a few smartphones (and at least one tablet); and devices hobbyists port to. The "goal for Ubuntu is to reach full convergence (same platform and libraries on all devices), Ubuntu 14.04 and 14.10 are not fully there yet". The Ubuntu platform for phones was unveiled on 2 January 2013. The Ubuntu Touch Developer Preview was released on 21 February 2013.

Canonical released Ubuntu Touch 1.0, the first developer/partner version on 17 October 2013, along with Ubuntu 13.10 that "primarily supports the Galaxy Nexus and Nexus 4 phones, though there are images available for other phones and tablets", and released a "relatively 'stable' build for wider testing and feedback" on 17 April 2014, along with Ubuntu 14.04. A preview version of the software is available for installation on certain additional Android handsets including the Samsung Galaxy S4 Google Edition as a Developer Preview as of 21 February 2013. Developers have access to all of the source code under a license allowing modification and redistribution of the software.


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