Use a Focus on iPhone to Narrow Your Notifications — Choose Who Gets Through While You Work

Switch notifications off one app at a time and the messages you actually need stop arriving too. Leave them all on and your work gets interrupted every few minutes. The iPhone’s Focus feature lets you out of that choice by marking out a stretch of time and choosing only what gets through it. This piece covers building one Focus for work or study. Thinning out notifications app by app is a separate job — see how to audit your notifications — and the evening is better handled first in letting only contacts through in the last hour before bed.

Silencing apps and narrowing a time window are different jobs

Turning an app’s notifications off applies at every hour of the day. A Focus applies only while it is on, and inside that window you choose the people and apps that get through. For anyone you want to hear from during the day but not mid-task, only the second one works.

In a survey of 606 working adults in Japan (Job Soken, “2024 Survey on Smartphone Dependence,” conducted November 2024), 339 respondents said their phone use was causing problems in daily life; among that group, “reduced concentration” was the third most common answer at 48.4%. Lost concentration tends to cluster in particular parts of the day, which is exactly what a time window fits. Worth knowing: a Focus changes how notifications behave, not whether you can open an app. That distinction is covered in Screen Time versus app blockers.

Use Work, or build one of your own

iPhone ships with Do Not Disturb, Personal, Work and Sleep, among others. If this is about working hours, growing the Work Focus is the shortest route. If nothing on the list matches — studying for an exam, say — make your own:

1. Go to Settings > Focus.
2. Tap the add button, then tap Custom.
3. Enter a name, choose a color and an icon, then tap Next.
4. Tap Customize Focus.

Each item on the screen that opens decides something different:

Item	What it sets
People	Who you allow notifications from, or silence
Apps	Which apps you allow notifications from, or silence
Options	Whether silenced notifications show on the Lock Screen, whether the screen dims, and more
Lock Screen / Home Screen	The page to switch to while the Focus is on
Add Schedule	Turn the Focus on automatically at a time, a location, or while using an app
Add Filter	What information apps show during the Focus — which mail account or calendar, for instance

The Home Screen page is the one setting here that works on the apps you reach for yourself rather than on notifications. Build a page holding only the apps the work needs, switch to it, and that page is all you see for the duration.

Decide who gets through under People and Apps

Both screens offer Allow Notifications From and Silence Notifications From, so you can list whichever side is shorter.

• Under People you can also allow calls from certain groups, and allow repeated calls — defined as two or more calls from the same person within 3 minutes.
• Allow Calls From Silenced People lets calls ring from people whose notifications you silenced.
• Separately from any Focus, you can make one person always audible: open them in Contacts, tap Edit, tap Ringtone or Text Tone, and turn on Emergency Bypass.

Worrying that school or family will not reach you is the usual reason a Focus never gets set up. This is where that worry gets handled.

Time Sensitive Notifications quietly undoes your work

When you have picked who gets through and things still arrive, it is normally one of two settings:

• Time Sensitive Notifications, under Apps. The user guide says turning it on allows all apps to send time-sensitive notifications immediately.
• Intelligent Breakthrough & Silencing. Apple Intelligence lets notifications it judges important interrupt you, though anything you specifically allowed or silenced is always treated the way you set it.

Both are useful once the Focus is settled. For the first week, while you are still working out what the Focus is actually blocking, leave them off.

Stop switching it on yourself

A Focus you have to remember does not last. Hand the start over to the phone:

1. Go to Settings > Focus and tap the Focus you want.
2. If a time appears below Set a Schedule, tap it to change the hours.
3. If none does, tap Add Schedule and set a time, a location, or an app.

A location trigger starts it when you get to the office; an app trigger starts it when you open the one you study in. On days you turn it on by hand, Control Center lets you choose an ending point such as “For 1 hour” or “Until I leave this location”. To keep the same settings on a Mac or iPad, turn on Share Across Devices — but note that Focus filters are not synced between devices. The Android equivalent is covered in using Digital Wellbeing on Android.

A ten-minute checklist

• Decide between Work and a custom Focus (2 min)
• Under People, cut the list down to three (3 min)
• Under Apps, cut it to two and turn off Time Sensitive Notifications (3 min)
• Use Add Schedule to set a start and an end time (2 min)

After a week, add back only what you actually missed. Sorting everything perfectly on the first pass is how people stall halfway, so start with too few things getting through and add from there.

Sources

• Apple, “Set up a Focus on iPhone” (iPhone User Guide, iOS 27 — creating a custom Focus, what each item on the screen sets, Intelligent Breakthrough & Silencing, Share Across Devices): https://support.apple.com/guide/iphone/iphd6288a67f/ios
• Apple, “Allow or silence notifications for a Focus on iPhone” (iPhone User Guide, iOS 27 — Allow/Silence Notifications From, repeated calls defined as two or more within 3 minutes, Allow Calls From Silenced People, Time Sensitive Notifications, Emergency Bypass): https://support.apple.com/guide/iphone/iph21d43af5b/ios
• Apple, “Turn on or schedule a Focus on iPhone” (iPhone User Guide, iOS 27 — Control Center, ending points, Set a Schedule and Add Schedule): https://support.apple.com/guide/iphone/iph5c3f5b77b/ios
• Job Soken (Persol Career), “2024 Survey on Smartphone Dependence” (606 working adults in Japan, ages 20–50s, surveyed online 6–11 November 2024; among the 339 who reported problems in daily life, 48.4% named reduced concentration): https://prtimes.jp/main/html/rd/p/000000227.000013597.html

This article summarizes published survey findings and official help documentation. It is not medical diagnosis or advice. Setting names can change between iOS versions and devices.