Microsoft rolls out cellular data app for own SIM card

Microsoft has rolled out on its store a new "Cellular Data" app that allows users of specific Windows 10 devices with a Microsoft SIM card to buy a data plan and connect to a nationwide mobile data network using only their Microsoft account.The company did not disclose in which markets it would sell the SIM card, though it said in information provided with the app that the service would be available in some markets and offers are for domestic plans only, with international roaming offers to be a