Smartphones have quickly become an essential part of our lives. The question is no more if you have one, but which one you have. That comes with all sorts of implications, the worst one of which is probably people being judged by the device they own. Whether it’s the brand, the age, or the specific model, your smartphone is at least somewhat a reflection of the person you are.

The same goes when it comes to how often you switch to a newer device. People have all sorts of different approaches when it comes to deciding when it’s time for a new phone. I even made a flowchart about it if you’re ...