⏰ In A Nutshell

Alarm might not ring when Alarm Clock's operation is killed by system reboot, battery optimization, or task management apps. Especially when the battery or memory is short, you may miss your scheduled alarms.

1. Please exclude Alarm Clock from Battery optimization.
2. Please clear your recent app list on the phone.

 

⏰ To Elaborate

As the OS version is going up, the issue Alarm Clock is facing is that Android vendors introduce different ways of blocking the operation of Alarm Clock. Third-party apps like Alarm Clock are unable to have full control of your device and are affected by your device settings. 

 

Please find your manufacturer below and check the guidelines to help Alarm Clock ring properly in your device. 

• Samsung
  • Android 12
  • Android 9 and above Android 11 and below
  • Android 8 and below
• Vivo
• Huawei
• Xiaomi
• Oppo & Realme
• Google Pixel
• OnePlus
• Others

 

⏰ Keep This In Mind

If you need more help with this issue, please contact us via [Settings tab > Send Feedback]. Then we can look into your error log and fix the error ASAP.

Don’t forget to include the comment that you try the FAQ already. It is the fastest way to get proper support!