And even better, buying a used phone saves it from going to a landfill, while reducing the number of new phones that need to ...

Buying a second-hand mobile phone can save you money and shop more sustainably. But it's important to understand exactly what you're getting into – and to consider important issues such as security ...

technology adoption finds that 73 percent of the 37,000 respondents claim the mobile phone is the electronic device they use the most. Fifty-eight percent said the second-most-widely-used device is ...