Notifications are an essential part of the smartphone experience, particularly for text messages and emails. You might also want to have notifications turned on for social media apps like Instagram, ...

You can have your phone or tablet make a brief noise, chime, or vibration whenever an app, call, or message notification comes through. Like customizing your ringtone with your favorite song, you can ...

Phone notifications are tricky to balance: too many of them, and you're constantly distracted by buzzes and pings. Too few of them, and you risk missing something important, from a relative in trouble ...