Waking up late because your alarm didn’t ring can be frustrating, especially when you rely on it every day. If your OnePlus 13 alarm is not going off, it might be due to notification settings, battery optimization, or software issues. Fortunately, the problem is easy to fix once you know where to look.
Why Your OnePlus 13 Alarm Might Not Be Going Off
- Alarm volume is set too low or muted.
- Battery optimization is preventing the Clock app from running.
- Do Not Disturb mode is silencing alarms.
- Outdated software or app glitches.
- Alarm sound or vibration is turned off accidentally.
Check the Alarm Volume.
Sometimes, the alarm fails to ring because the volume is set too low or muted. Adjusting the alarm volume ensures you can hear it when it goes off.
- Open Settings, and then tap Sound and vibration.
- Tap Volume, and then drag the Alarm slider to increase the volume.
You can also test it by setting a one-minute alarm to confirm the sound plays correctly.
Disable Do Not Disturb Mode.
Do Not Disturb mode silences notifications, calls, and sometimes alarms if not configured properly. Make sure your alarm can bypass it.
- Open Settings, and then tap Notifications.
- Tap Do Not Disturb, and then check that Alarms are allowed.
If alarms are blocked, disable Do Not Disturb entirely before sleeping or adjust the exception settings.
Turn Off Battery Optimization for the Clock App.
Battery optimization can limit background apps to save power, which may prevent the alarm from triggering. Disabling it for the Clock app ensures it runs reliably.
- Open Settings, and then tap Battery.
- Tap Battery optimization, and then select the Clock app. Choose Don’t optimize.
This allows the alarm to run even when your phone is idle overnight.
Clear Cache and Data of the Clock App.
Temporary files or corrupted app data can cause alarms to malfunction. Clearing them helps reset the app’s behavior.
- Open Settings, and then tap Apps.
- Tap Clock, and then tap Storage and cache. Choose Clear cache, and if the issue continues, tap Clear storage.
Restart your phone afterward and set a test alarm to confirm it rings.
Check Alarm Sound and Vibration Settings.
If the alarm sound or vibration is off, the alarm might trigger silently. Reviewing these settings can fix the issue.
- Open the Clock app, and then tap Alarm.
- Tap the active alarm, and then check Sound and Vibration options to make sure they’re enabled.
Choose a louder tone or vibration pattern to make it more noticeable.
Update the System Software.
Software bugs can sometimes interfere with alarm notifications. Installing the latest updates often resolves this.
- Open Settings, and then tap System.
- Tap System update, and then check for available updates.
Download and install any updates, then restart your phone.
Alarms are essential for staying on schedule, and missing them can throw off your day. Once you’ve gone through these steps, your OnePlus 13 alarm should work consistently and wake you up right on time.
FAQs
Why does my OnePlus 13 alarm only vibrate and not ring?
This usually happens when the alarm sound is turned off or set to None. Go to the Clock app and choose a proper sound tone.
Will my alarm work if my OnePlus 13 is turned off?
No. OnePlus phones need to be powered on for alarms to work, as the alarm app does not function when the device is completely off.
Can I make the alarm ring even in Silent mode?
Yes. In the Clock app settings, ensure that alarms are allowed to ring even when Silent or Do Not Disturb is enabled.
