Guardian enables users to switch on a 'track me' feature in the app that lets friends and family track them in real-time using Microsoft Windows Azure cloud services and Bing Map APIs, the company said.
In the first qarter results, Lumia sales showed incremental gains.
Windows 10, which comes almost three years after the launch of the company's last operating system, will be available in 190 countries.
Lumia range is make-or-break for both Nokia and Microsoft where each is desperate for a successful device that can take Windows operating system to the masses.
The sub-$100 smartphone market is dominated by Google's Android operating system, which has lower licensing costs, and runs cheaper hardware.
The Windows Phone 7.5 version, which is also known as Mango, has a new rich user interface of Live Tiles and Hubs, which will help users to quickly find the information required and connect.
New Windows Server 2012 integrates cloud technologies within a network without compromising on security
Nokia Lumia 630, 635 and 930 to be the first to have the latest Microsoft's OS.
The two entities would form a "broad strategic partnership that would use their complementary strengths and expertise to create a new global mobile ecosystem."
Windows 8 OS launch is scheduled for October 26 and at that time as many as 21 tablets and convertibles will be launched officially. Here is a look at what will be on offer.
Indians may adopt wait-and-watch policy in first year.
10 features of Microsoft's Windows 8.1 OS that will cheer users of the latest OS.
With five new handsets ready to raid the cellular market from big names like Nokia, HTC and Samsung, it can be a little difficult to pick the right handset. Here's a guide to help you choose the best for your needs.
Finland's Nokia, once the undisputed leader in mobile phones, has been struggling to respond to the challenge from smartphone makers such as Apple and Samsung.
Industry analysts were broadly excited at the prospect, but sceptical that it could produce a working model at a mass-market price that soon.
Software giant Microsoft is expected to provide a technical preview of its new Windows 9 operating system at an event in San Francisco later this month.
Stephen Elop, the former Nokia CEO who now runs Microsoft's devices business, showed off the phone in front of thousands at the company's annual employee meeting in Seattle on Monday.
It comes a week after new Chief Executive Satya Nadella unveiled new versions of Word, PowerPoint and Excel applications for Apple Inc's iPad.
Lumia 640 XL will begin rolling out globally in March.
Microsoft Corp announced its 'Windows 10' operating system on Tuesday to replace the largely unpopular Windows 8, skipping a number to mark a leap toward unifying the way people work on tablets, phones and traditional computers.
Nokia agreed in September to sell its devices and services business and license its patents to Microsoft for 5.44 billion euros after failing to recover from a late start in smartphones.
Fair trade watchdog CCI has approved Microsoft's proposed $7.2 billion acquisition of Nokia's mobile devices business, citing that the deal would not have adverse impact on competition in the Indian market.
Windows Mobile 6.5 Windows Phones will deliver new customer experience through an improved, easy-to-use and customizable user interface and an enhanced browsing experience.
Microsoft has launched the Lumia 830, 735 and 730, priced at 330 euros (about Rs 26,190), 219 euros (about Rs 17,370) and 199 euros (about Rs 15,800), respectively, as it tries to build on its acquisition of Nokia's mobile division earlier this year.
Reports suggest that the new handset would feature the Microsoft logo, 5-inch display, 1.2GHz processor, 1GB RAM and 8GB storage.
No matter how expensive the phone is, apps that allow free messaging (like BlackBerry's popular messenger service) are always in demand. Here are five such apps that will help all the twiddling thumbs to cut down on their phone bills by sending free SMSes.
With the release of Lumia 950 and Lumia 950 XL, Microsoft has catapulted itself into a position where it can compete against the big boys of the mobile phone industry with consummate ease.
Here's what to expect from Microsoft's latest operating system.
It's planning to offer unique apps such as Office 365, One Drive and X-Box Games.
Eyeing emerging markets for its affordable smartphones, Microsoft launched its first Lumia device without the iconic brand name of Nokia.
While the brand is facing stiff competition from Apple's iPhone and Google's Android platform in the consumer market and is likely to come face to face with renewed competition in the enterprise market from Microsoft's Windows Phone 7 in early 2011, Frenny Bawa, managing director, RIM India, is confident of staying ahead of the pack.
Most see MS' purchase of rights to Asha as a reinforcement of its salience.
A recent entrant in the Indian market, Acer is banking to find a footing with affordable Android phones, most probably touchscreen devices, among the 500 million mobile subscribers in India.
Microsoft has launched its first 4G device, the Nokia Lumia 638 with Windows Phone 8.1 at a price of Rs 8,299.
The device, Win 400, is available at Rs 4,979.
The Nokia X is based on the Lumia- and Asha-like designs.
A detailed look at the promising Windows Phone from Microsoft
Believe it or not iPhone X launch reduced porn traffic!
The 5.7-inch 640 XL dual-SIM comes with a solid plastic body and looks sturdy.