If your OnePlus 13 keeps switching between Silent, Vibrate, and Ring on its own, you’re not alone. This problem can be caused by software glitches, third-party apps, or certain settings that automatically adjust your sound profile.
Luckily, there are several ways to stop your OnePlus 13 from changing its sound mode without your permission.
Why Your OnePlus 13 Sound Mode Changes Automatically
- Alert Slider is stuck or partially engaged.
- Do Not Disturb mode or Zen Mode is activated.
- Third-party automation or profile apps are altering settings.
- Sound settings are corrupted after a system update.
- A software bug in OxygenOS.
Check the Alert Slider.
The Alert Slider is one of OnePlus’s most convenient features, but it can also cause sound issues when it’s misaligned or slightly stuck.
- Move the Alert Slider up and down several times to make sure it isn’t jammed.
- Set it to the middle position for Vibrate or the bottom position for Ring, depending on your preference.
If the slider feels loose, gently clean the edges to remove dust that might interfere with the switch.
Turn Off Do Not Disturb.
Do Not Disturb automatically silences your phone at certain times or conditions. Turning it off ensures your sound profile stays consistent.
- Open Settings, and then tap Notifications.
- Tap Do Not Disturb, and then toggle it off.
If you still need DND for certain hours, set a clear schedule so it doesn’t activate unexpectedly.
Check Zen Mode.
Zen Mode helps you focus by disabling notifications and sounds for a set duration. If it turns on accidentally, your phone may appear muted even when the sound mode is normal.
- Open Settings, and then tap Digital Wellbeing & parental controls.
- Tap Zen Mode, and make sure it’s turned off or scheduled correctly.
Restart your phone after adjusting Zen Mode to confirm that sounds stay consistent.
Uninstall Automation or Profile Apps.
Some apps automatically control your sound profile based on location or activity. These can conflict with system settings and cause random changes.
- Open Settings, and then tap Apps.
- Tap App management, and uninstall any third-party profile or automation apps like Tasker or Sound Profile.
After uninstalling, restart your phone and monitor if the issue stops.
Reset Sound Settings.
Corrupted audio configurations can make your phone switch modes on its own. Resetting the sound preferences can fix it without deleting your files.
- Open Settings, and then tap Sound & vibration.
- Tap Default notification sound, and choose a tone to refresh the sound profile.
If the issue persists, go to Settings > System > Reset options, and tap Reset Wi-Fi, mobile & Bluetooth. This also resets sound-related network parameters.
Update OxygenOS.
Bugs from outdated firmware can cause random behavior. Keeping your system up to date ensures better stability.
- Open Settings, and then tap System.
- Tap System update, and then tap Check for updates.
If an update is available, download and install it. Reboot your device after updating to apply the latest fixes.
Once you’ve gone through these steps, your OnePlus 13 should stop switching sound modes on its own. Keep your Alert Slider clean, avoid conflicting apps, and make sure DND or Zen Mode isn’t activating unexpectedly.
FAQs
Why does my OnePlus 13 go silent randomly?
This often happens when Do Not Disturb or Zen Mode activates automatically. Check both settings to make sure they aren’t scheduled.
Can a dirty Alert Slider cause sound issues?
Yes. Dust or debris under the slider can trigger false position readings, causing the phone to switch modes unexpectedly.
Will a factory reset fix the issue permanently?
If software corruption is the cause, a factory reset can resolve it. However, try other solutions first before performing a full reset.
