It’s also winter for our smartphone. And like us, our most faithful everyday companion catches cold. But as soon as it is cold, our smartphone is at its head and goes off alone, unexpectedly. This does not mean that your smartphone is defective! But why does this phenomenon occur? And how to fix it? We tell you everything! Being a journalist or high-tech blogger gives rise to recurring situations in the private setting. Friends take for the Bible new technologies, and we are sometimes faced with existential questions such as “should you recharge your smartphone all night?” “Is the iPhone better than the Samsung?” “What about your phone?”, “and what do you think about smartphones at 1500 euros?”. And then sometimes, like a glimmer of hope in a sluggish daily, a friend named Giovanni asks you the question: “Hey dude, who bumb you in there?, you know if my cell has a problem because as soon as he it’s cold it goes out alone while the battery is almost full, it’s the galley. But yes, not...