It's been quite the ride for BlackBerry (NYSE:BB) shareholders over the last several months. Having watched its share price spike and then recede, it appears the Canadian smartphone maker's impressive recovery may have hit a snag or two. Of course this should come as no surprise to longtime observers of the tech space because, like it or not, the company remains on the outside of the global smartphone market. And worse yet, there are increasing signs that this could be the norm rather than the exception. In this video, Fool contributor Andrew Tonner discusses the most recent problems at BlackBerry.

Fool contributor Andrew Tonner has no position in any stocks mentioned. Follow Andrew and all his writing on Twitter at @AndrewTonnerThe Motley Fool has no position in any of the stocks mentioned. Try any of our Foolish newsletter services free for 30 days. We Fools may not all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors. The Motley Fool has a disclosure policy.