If you bought an old phone on the used marketplace, it might not be safe to use. Here's how to protect yourself.

The refurbished iPhone market outsold new devices in 2024, with the iPhone 11 and 12 catching more interest than new models.

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 ...

We reveal a selection of models below – but shop around, check our mobile phone reviews, and consider additional savings that can be made from shopping in the second hand market – see our guide to ...