SleepCall

SleepCall Support

SleepCall supports iPhone running iOS 27.0 or later. Timer options are 15 minutes, 30 minutes and 1 hour.

Contact

Operator: 일월오봉도 (Ilwolobongdo). Contact: irworobongdo97@gmail.com. Include your app and iOS versions, iPhone model, selected duration, error message and steps before the problem. Remove private information from screenshots. Do not send call content, caller names, phone numbers, Apple Account passwords, reservation tokens, execution URLs or the original database. Inquiry information is used for support and deleted from the operator's mailbox and working copies within 90 days after resolution. See the Privacy Policy for provider handling and your rights.

Set up SleepCall

  1. Tap Get Started and Add Shortcut in the app.
  2. Complete Apple's add flow and return to SleepCall.
  3. Tap Check Connection and Check Permissions if shown. These setup checks do not change Airplane Mode.
  4. Start with Airplane Mode off. Choose a time and tap Schedule End. Allow Shortcuts to continue when it opens. Do not force-quit Shortcuts during a reservation.

How it works

At the due time, the connected Apple shortcut turns Airplane Mode on, waits 3 seconds, and turns it off. Cellular connectivity is briefly interrupted, even without an active call. Wi-Fi Calling, FaceTime, KakaoTalk and other internet calls may remain connected. Check the actual call and restored connectivity yourself. Long execution while locked, backgrounded or in Low Power Mode is not guaranteed.

Connection help

Check the shortcut name and error shown in the app. The shared shortcut's installed name is “SleepCall · 전화 종료 v9”, including when the app is displayed in another language. A file-imported name may have a number suffix. Check your internet connection. In help, expand Other Ways to Connect and choose Add from File. Complete connection and permission checks after adding the shortcut.

Stop a reservation

Tap Stop before the ending action begins. This revokes permission for the waiting reservation; it does not forcibly stop Shortcuts. Simply opening Shortcuts does not cancel a reservation. Stopping is not guaranteed after execution authorization. Interrupting the shortcut after Airplane Mode turns on may leave it on.

Connectivity or reservation needs attention

Follow the app's status and recovery guidance. Turn Airplane Mode off in Control Center and check the Wi-Fi and cellular connections you need. SleepCall does not save and restore previous network settings. The countdown, Live Activity, alerts and completion message do not prove a call ended. Avoid use during important calls or tasks that cannot tolerate a network interruption.

Notifications and Live Activities

Check Notification Settings in the app and iOS. Focus and notification preview settings may affect display. Notification permission denial does not prevent starting a reservation. Check remaining time in the app if the Live Activity is unavailable. Lock Screen display and actual shortcut execution are separate.

Reset app data

After clearing reservations and recovery checks, open Settings, Privacy and Data, then Reset App Data. This resets app state and clears completed recovery copies and internal installation files. It does not stop external shortcuts or restore connectivity. Keychain name numbers, review request history, the last Live Activity identifier and items added to Shortcuts or Files may remain. See the Privacy Policy for details.