Mobile phones aren't all that mobile when it ... accept a hand-me-down phone from a friend or family member or buy a used phone, but compatibility issues and carrier locks could stand in your ...
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.