AdDuplex's latest stats show another big monthly increase in Windows 10 Mobile usage, and also reveal which is more popular between Microsoft's new Lumia 950 and 950 XL flagships in various markets.
Lumia 540 RSS
Microsoft has confirmed to Neowin that ten Lumia handsets will be upgraded to Windows 10 Mobile initially, but made it clear that it plans to update "all Lumia devices running Lumia Denim software".
Microsoft has posted a list of phones which it says "will receive a free upgrade [to Windows 10 Mobile] when available" - but it's not clear if those devices not listed will miss out on the upgrade.
After increasing its smartphone sales in India by 20% last quarter, Microsoft has now launched its latest Windows Phone there: the Lumia 540 Dual SIM, which was first unveiled last month.
From Bing's rise and Spartan segues, to Cyanogen's Office hook-up, Chrome's XP extension, bricked Lumias, British Bands and Candy Crush calamity, it's our regular round-up of the week's top tech news.
Microsoft seems to be concentrating on the mid to low end of the smartphone recently, and today another Lumia in that category has been announced, the Dual SIM Lumia 540.