It hardly comes as a surprise to many that BlackBerry isn’t doing so hot at the moment. We’re not sure what it is, it could be that more people prefer iOS and Android compared to the BlackBerry platform, it could be the hardware, it could also be the ecosystem in which there aren’t as many BlackBerry apps compared to iOS and Android. However BlackBerry has a new leader in the form of John Chen who promises to turn the company around. However despite these changes, UK carrier Three does not think that it will work out.