Focus is a new version of Do Not Disturb, with additional features to customize calls and notifications. You can turn Do Not Disturb off and on through the Control Center or Settings app.
iPhone & Android
Yes, Sleep Cycle will still work as it should even if the 'Do not Disturb'-mode is activated. Incoming phone calls, messages, and notifications will always be muted if you use the 'Do Not Disturb' mode on your phone.
With Focus in iOS 15 and iPadOS 15 or later, you can use Do Not Disturb to silence calls, alerts, and notifications that you get while your device is locked. You can also schedule Do Not Disturb and allow calls from certain people.
The feature uses Do Not Disturb (DND) mode to mute calls, texts, and other notifications, earning you some shut-eye. With the One UI 5.0 release, Samsung replaced the feature with its robust Modes system. Bedtime mode is now "Sleep" and is one of five new modes to replace Focus mode.
You can't have 2 focuses active at the same time. Since both Sleep and DND are focuses, when sleep turns on DND will turn off. Use one or the other or set up 2 additional focuses that run from 22:00 to 0:00 and 7:30 to 9:00 respectively.
For the sleep schedules you set, a Sleep Focus helps reduce distractions before and during bedtime. For example, it can filter out notifications and phone calls, and it can signal to others that you're not available.
Do not disturb means even if someone calls you, and you are in a meeting, your phone won't make a noise. Calls will go straight to voicemail. Sleep mode is just the screen is off.
Even if you're not interested in sleep tracking with Apple Watch, having the schedule and sleep focus will limit battery drain if you opt to wear your smartwatch overnight. But as long as you know how to set up a Focus mode on your iPhone, you can create a sleep focus that extends to your Apple Watch.
No, others will not be able to tell if your phone is in DND mode.
When all sleep schedules are turned off, scheduled alarms are also turned off. Tap Browse at the bottom right, then tap Sleep.
Phone calls will go straight to your voicemail when the Do Not Disturb mode is enabled on iPhone and Android devices. You will not receive any type of popups or other interruptions on your screen.
Do you still receive phone calls and messages in Focus Lock mode? Yes. When you've activated a Focus Lock session, you will still receive and answer incoming calls, and you will also continue receiving text messages as they come in.
As with Time rules, you can choose how exclusive you want Do Not Disturb mode to be during your meetings. The same options apply: Priority only, Alarms only, or Total silence. Bonus tip: You can deactivate a Do Not Disturb rule without deleting it by toggling off the switch in the top-right corner of the screen.
You can silence your phone with Do Not Disturb. This mode can mute sound, stop vibration, and block visual disturbances. You can pick what you block and what you allow.
What Is iPhone Sleep Mode? Apple's sleep mode, called Sleep Focus, allows you to set a sleep schedule free from iPhone notification distractions. Sleep Focus enables iPhone users to turn off notifications when they want to relax and signal to others that they are unavailable.
So, if the Reminders and Messages apps are not in your list of Allowed Apps, Do Not Disturb will still let their notifications pass through due to the nature of their content, thus making it seem that Do Not Disturb is not working on your iPhone.
Open the Do Not Disturb settings
Once open, navigate to Notifications > Do Not Disturb. From within that window, tap People. Configuring which people can bypass DND is but a tap away.
Probably you may have scheduled a Focus to turn on at certain times, when you're at a particular location, or when you open a specific app. Go to Settings > Focus, then tap the Focus you want to schedule. Tap Add Schedule or Automation, then set the times, a location, or an app you want to activate this Focus.
It's especially important to avoid exposing your device to ambient temperatures higher than 35° C (95° F), which can permanently damage battery capacity. That is, your battery won't power your device as long on a given charge. Charging the device in high ambient temperatures can damage it further.
Most obviously, you'll see a large dark grey notification on the lock screen. This will also tell you how long the mode will be on for. If there's room for it (the X- and 11-series handsets don't, because of the notch), a faint little crescent-moon icon will appear in the top bar on your iPhone or iPad's screen.
Focus mode directly sends calls to voicemail and making a separate silent and vibrate mode.