Most smartphones have a built-in alarm clock that’s crucial for our daily routines. We use it to wake up early, remind ourselves of important tasks, and set timely reminders. However, what if you set ...

Good luck getting your boss to believe this one if you sleep in. iPhone users are lamenting that a subtle setting is causing their important clock alarms to not ring out — especially in the morning.

Jairo Gutierrez does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...