The other behavior that affects alarm noise levels is the Face ID attention awareness features available on all modern ...

Staying aware of your surroundings matters. That includes hearing smoke alarms, appliance beeps or a knock at the door. Still, real life gets busy. You wear headphones. You get focused. Sounds slip by ...

For a growing number of iPhone owners, the most basic promise of a smartphone, waking you up on time, has become unreliable. Reports of alarms firing silently or at barely audible volume have piled up ...