BlackBerry CEO John Chen at a press conference at Mobile World Congress. Brian Bennett/CNET Say …

Buy a Samsung Galaxy S5, get free music from Deezer. Samsung Without music, life would be a mistake — Friedrich Nietzsche said that, and he was German so he was talking about David Hasselhoff*. In keeping with that Nietzschean philosophy vis-à-vis music, anyone buying the Samsung Galaxy S5 in selected countries can enjoy six months of free and ad-free music …

Amazon wants to buy your old gadgets so you can get a new one. Amazon We probably don’t have to remind you, but this is a huge week for the Android space. The next few days see the arrival of two of the biggest devices of the year, the HTC One M8 and the Samsung Galaxy S5 . In other …