News bites: EU investigates Microsoft over Web browsers

EU regulators have opened an investigation into whether Microsoft is complying with an earlier ruling that required the company to offer users a choice of Web browsers, Reuters reports

Apple's next version of the iPhone will have a thinner screen, according to The Wall Street Journal

Google-owned Motorola Mobility is working to ensure its Android phones will still be imported into the United States after some were found to infringe on a patent held by Microsoft, Bloomberg reports.

Yahoo's second-quarter earnings call on Tuesday will provide a glimpse into the business challenges facing new chief executive Marissa Mayer, according to the AP.

Universal Music Group will offer to sell three music labels belonging to EMI in a bid to assuage EU competition concerns about its proposed $1.9 billion deal for the British recording company, Reuters says.