Screen Time Downtime not working on iPhone: 7 checks, and where Downtime went in iOS 27
· 6 min read
On iOS 26 and earlier, Downtime only reminds you unless **Block at Downtime** is on, and that switch only works with a Screen Time passcode. Apps in Always Allowed, plus calls and messages, stay open by design. On iOS 27 you won't find Downtime at all: Apple renamed it **Screen Time Schedule**.
First: which iOS are you on?
Open Settings → General → About and look at the iOS version. The menus below differ between versions, because iOS 27 rebuilt Screen Time. Apple's iOS 27 guide replaces Downtime with Screen Time Schedule and App Limits with Time Allowances.
| What you want | iOS 26 and earlier | iOS 27 |
|---|---|---|
| Apps closed at set times | Screen Time → Downtime → Scheduled | Screen Time → Screen Time Schedule → Schedule |
| A daily time budget | Screen Time → App Limits | Screen Time → Time Allowances |
| Apps that always work | Screen Time → Always Allowed | Screen Time → Always Allowed |
| Lock the settings | Screen Time → Lock Screen Time Settings | Screen Time → Manage Screen Time → Lock Screen Time Settings |
| Sync with iPad and Mac | Screen Time → Share Across Devices | Screen Time → Manage Screen Time → Share Across Devices |
If you updated and your Downtime seems to have vanished, that's why. On iOS 27 you build a schedule of time windows for the days you pick and choose which app categories each window allows. Apple notes that these features need iOS 27 on all your Apple devices, so an iPad or Mac still on an older version can be part of the problem.
7 checks when Downtime lets apps open (iOS 26 and earlier)
Work through them in order. Each one names the exact switch to look at.
- Block at Downtime is off. Apple's guide says that with it off "you see a reminder that it's downtime, but you can choose to continue using the apps." Turn it on in Settings → Screen Time → Downtime → Block at Downtime. Apps then appear dimmed with an hourglass and won't open.
- There's no Screen Time passcode. The Block at Downtime choice only exists once a passcode is set. Create one in Settings → Screen Time → Lock Screen Time Settings (Apple). It's a four-digit code, separate from the one that unlocks your iPhone.
- The app is in Always Allowed. Anything listed there opens during Downtime. Check Settings → Screen Time → Always Allowed and remove the apps you don't need at night.
- It's a message or a call. During Downtime, "only calls, messages, and apps you choose to allow are available." Messages working is the expected behavior. To limit who can reach you, use Communication Limits under Screen Time.
- Downtime was turned on for today only. "Turn On Downtime Until Tomorrow" is a one-off. For every night, tap Scheduled, then Every Day or Customize Days, and check the start and end time of each day.
- App & Website Activity is off. Apple's guide says turning it off "turns off reporting, Downtime, App Limits, and Always Allowed." Make sure Settings → Screen Time → App & Website Activity is on.
- Another device is changing the settings. With Share Across Devices on, a schedule set on your iPad or Mac applies to the iPhone too (Apple). If your iPhone keeps getting a different schedule, edit it on one device or turn sharing off.
Symptom by symptom
| What you see | Likely cause | Fix |
|---|---|---|
| A reminder, then the app opens anyway | Block at Downtime off | Set a passcode, then turn Block at Downtime on |
| No Block at Downtime switch | No Screen Time passcode | Lock Screen Time Settings |
| One app always opens | It's in Always Allowed | Remove it from Always Allowed |
| Messages and calls still work | Allowed by design | Communication Limits |
| Worked last night, not tonight | Turned on until tomorrow, or wrong day in Customize Days | Scheduled, then check each day |
| Downtime menu is gone | You're on iOS 27 | Screen Time Schedule |
| Schedule changes by itself | Share Across Devices | Edit on one device or turn sharing off |
Setting up the same thing on iOS 27
- Go to Settings → Screen Time → Screen Time Schedule and turn on Schedule (tap Turn On App & Website Activity first if it asks).
- Tap Add Schedule, pick the days, then set each time window's start and end.
- In each window, choose which Time Allowance categories are available. If you see none, create them in Time Allowances (Apple).
- Check Always Allowed from inside the window, so you know what stays open.
- Set a passcode in Manage Screen Time → Lock Screen Time Settings (Apple). Without one, you can change your own limits whenever you want to.
Apple's iOS 27 guide doesn't describe a separate Block at Downtime switch. What it documents is the passcode, which has to be entered before the Screen Time settings change.
When Downtime works but doesn't fit your days
Sometimes Downtime is working exactly as set, and the problem is that the times are wrong half the week. A schedule of 22:30 to 07:00 is fine on Monday and useless on the Thursday you train late. If you keep turning it off, look at the hours before you look at the settings.
| Day | Late commitment | Bed | Downtime 22:30–07:00 |
|---|---|---|---|
| Mon | None | 22:45 | Fits |
| Tue | Class until 21:00 | 23:00 | Starts while you are still reviewing notes |
| Wed | None | 22:45 | Fits |
| Thu | Training until 22:00 | 23:30 | Starts before you are home |
| Fri | Dinner out | 00:30 | Locks the ride app on the way home, so it gets turned off |
Customize Days (iOS 26) or one schedule per set of days (iOS 27) handles a pattern that repeats every week. If the late nights move around, blocking that follows a plan is the better tool. The guide to blocking apps during focus time compares the options.
Questions people ask
Why can I still open apps during Downtime?
On iOS 26 and earlier, Downtime only shows a reminder unless Block at Downtime is on, and that option needs a Screen Time passcode. Apps in Always Allowed, calls and messages also stay available during Downtime.
Where is Downtime in iOS 27?
Apple replaced it with Screen Time Schedule. Go to Settings, Screen Time, Screen Time Schedule and turn on Schedule, then add time windows for the days you choose. App Limits became Time Allowances.
Does Downtime block messages?
No. Apple's guide says calls, messages and the apps you allow stay available during Downtime. To limit who can reach you, use Communication Limits in Screen Time.