Android and Apple's iOS rule the roost, but a bevy of others gun for the number three slot.
Articles about Mobile OS
Microsoft has revealed that it will be renaming Nokia Lumia to Microsoft Lumia as part of its efforts to phase out the Nokia brand.
Microsoft has made available for download several new Windows 10 features to those running the Windows 10 Technical preview release.
Perhaps, the better question is: "When will they set the date?" Sooner or later, Google's operating systems will come together.
Trying to build platforms that are open and partner-centric, including the recently unveiled Windows 10, is a direct response to requests from enterprise customers, according to Microsoft's VP of Windows marketing.
There are believable rumors that Verizon may be phasing out the Lumia Icon Windows Phone. But so far, neither Microsoft nor Verizon is confirming.
How? By using Opera Mini as a viable alternative to traditional browsers. Why? Because the Korean electronics giant can. Who will use it? Probably very few.
We knew Microsoft makes most of its mobile operating system money from Android, not Windows Phone, but a billion dollars? From one vendor?! Microsoft's good times, however, are in danger of coming to an end.
A newly unsealed legal document indicates that Samsung paid Microsoft $1 billion in Android patent-licensing royalties in 2013 alone.
Microsoft's Windows 10 will include more than just user interface tweaks. Here are some of the expected security, manageability and Store changes coming to the next version of Windows client.
Call it 'Threshold' no more. The next and last major version of Microsoft's Windows client operating system will be called Windows 10 when it is released next year.
On September 30 at its first official Windows 'Threshold' reveal, Microsoft officials may go public with the name of the coming OS, in addition to sharing some product specifics.
Even as it expands to support iOS and Android, Nokia isn't abandoning the Windows Phone platform with its HERE mapping technology.
Since its release, I've put iOS 8 to the test on a range of hardware, from the aging iPhone 4s to a brand new iPhone 6 Plus, and I've gotten to know the operating system really well, and this has allowed me to draw up a pretty good picture of what's right and wrong with this new release.
Apple's new mobile OS is now available, and IT managers need to know how to handle its new features. We examine what the leading Enterprise Mobility Management (EMM) vendors have to offer on the subject.
Amazon's latest mobile operating system lands with a few new features, notably Dynamic Light Control, deep cloud integration, and Firefly product matching for tablets.