Tech expert Stuart Miles doesn’t mince his words when it comes to Blackberry’s new smartphone. He is not impressed, to say the least, with the square shaped device, and says Blackberry’s chief executive John Chen should move away from trying to compete in the smartphone market.

Meanwhile, Apple has had a bit of a tough week due to the so called “bend-gate” and because of issues with its new software. But Stuart reckons this isn’t something investors need to be too worried about.