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Guides for Theft & Battery Alarm: full battery, theft, low battery and temperature alarms.
Alarm didn't ring? Start here: most problems come from the phone's battery saving settings.Getting started
Troubleshooting
- Alarm doesn't ring or the app stopsA checklist for alarms that don't ring and a service that gets closed.
- Battery settings by phone brandStop your phone from closing the app in the background, step by step for each brand.
- Notifications and the lock-screen alarmWhy the app shows a permanent notification and how to get alarms over the lock screen.
Features
- Theft alarm and passwordHow the theft alarm works, setting a password and recovering a forgotten one.
- Backup and restore your settingsSave your alarm settings to Google Drive and restore them on a new phone.
- Wear OS watch appInstall the companion watch app and get alarms on your wrist.
Contact
Frequently asked questions
How do I remove ads?
Tap Settings › Remove Ads!. It's an optional subscription through Google Play that you can cancel anytime in the Play Store under Payments & subscriptions. If you bought it and still see ads, reopen the app with an internet connection so it can check your purchase.
Can I stop the alarm at night?
Yes. Set Settings › Sound › Muted Alarm Hours. You can also mute alarms while connected to Android Auto or a computer's USB port.
Can the alarm keep ringing until I unplug?
Turn on Settings › Sound › Do not stop until unplugging. The Stop button is then disabled and only unplugging the charger stops the alarm.
Is it bad for my battery to charge to 100%?
Keeping a phone at 100% for hours adds wear. Many people set the full battery alarm to 80–90% and unplug when it rings. Set the level in Settings › Full Battery Level.
How do I change the language or theme?
Settings › Other › App Language and Settings › Other › Theme (light or dark).
Where can I see my charging history?
Open the drawer menu › Charge History. It lists every charge with start and end level, duration and charger type.