Troubleshooting the Bell of Mindfulness

The Bell of Mindfulness feature in the Plum Village App offers a regular reminder to connect to our body and to the present moment. To learn more about its purpose, and how to use it, see our blog post ‘How (and why) to use the Mindfulness Bell on the Plum Village App’.

We have been continuously improving this feature to make it easier to use, with greater reliability across a range of devices.

However, there are a few situations that could stop the bell working on your phone or tablet. This post describes how to fix any problems which could occur when configuring the Bell of Mindfulness on your device.

We are aware of a new bug with the Bell of Mindfulness on the recently released iOS 15. We are investigating and monitoring the issue, hoping to find a solution soon.

Ensuring the bell is audible

Volume controls

Firstly, check the volume on your device.

You can easily confirm how the digital Bell of Mindfulness sounds by manually inviting this digital bell. A short tap on the bell will give its full-volume ring, while a long press will ‘wake it up’ with a quieter sound.

Press and hold to ‘wake up’ the bell; tap to ring.

On an iPhone or iPad, simply set the volume using the physical volume controls on the side of the device. Also ensure that silent mode is off; this function is controlled by the switch just above the volume buttons.

The volume controls on an Android phone or tablet are a little more complex. Though volume is controlled by physical buttons on the side of most devices, Android software typically has four separate volumes which can each be changed independently!

Precise details may differ according to your Android device, but generally the volume relevant to the Bell of Mindfulness is called the Media volume. To set this:

  1. Press the physical volume up/down button to show the on-screen volume controls.
  2. Tap the arrow next to the volume slider to expand these controls.
  3. Adjust the Media slider to set the desired volume.
The expanded volume controls on an Android phone. The Media volume needs to be loud enough for the bell to be audible.

Do Not Disturb mode

To ensure that you will hear the bell, it is best to disable Do Not Disturb mode. However, the Bell of Mindfulness may still work on some devices, according to specific settings.

On iPhone or iPad, the Do Not Disturb mode can be configured within Settings. This mode, when enabled, will silence calls and notifications. You may set the Silence option to either ‘Always’ or ‘While device is locked’. If ‘While device is locked’ is chosen, you will still hear the bell while the phone is unlocked. So you may still find the Bell of Mindfulness helpful in Do Not Disturb mode, if you choose to use it as a mindfulness reminder only while using your device!

With Do Not Disturb mode enabled on iPhone, you will hear the bell only when the device is in use (so long as the Silence option is set to ‘While device is locked’)

On Android phones or tablets, Do Not Disturb settings can vary significantly depending on system version and device model. Within Android, the bell technically functions as an alarm, so providing that alarms are not silenced by the Do Not Disturb settings, the bell should be audible.

On Android 8.1 and below, Do Not Disturb mode has three options when enabled: Total Silence, Alarms Only, and Priority Only. The bell will be heard if you select Alarms Only or Priority Only, but not if you select Total Silence.

On Android 8.1 and below, you will still hear the bell in Do Not Disturb mode, so long as Total Silence is not selected.

On Android 9 and above, Do Not Disturb settings are more extensive. Within Settings, choose Sound > Do Not Disturb > Exceptions and ensure that Alarms is enabled; the bell will then ring even when Do Not Disturb is turned on.


For the Bell of Mindfulness to function correctly, notifications must be allowed for the Plum Village app. The app will seldom give notifications, so don’t worry about unwanted distractions.

When first enabling the bell, you will be prompted to allow notifications, if this has not already been done. However, if notifications have been declined or were disabled later, you will need to enable them in your device settings.

If you still do not hear the bell, also check your notification settings for the app.

On iPhone or iPad, you can check this in the Settings app. Scroll down to find Plum Village, then select Notifications. Check that Allow Notifications and Sounds are both turned on. If either of these are disabled, tap the switch to turn them on.

Allow Notifications and Sounds should both be enabled on iPhone

On Android devices, open Settings, then select Apps & notifications > Plum Village > App notifications. Make sure notifications and all options are activated. If any option is disabled, tap the switch to enable it.

On Android, all notification settings should be enabled to ensure that the Bell of Mindfulness will function correctly

Other known issues with the Bell of Mindfulness

Bell of Mindfulness does not work on iOS 15

Since iOS 15.0 was released by Apple on 20th September 2021, the bell sound is never heard on devices which have installed this update. We are monitoring the situation, hoping that either Apple with fix this soon otherwise we will look to find a new solution to get it working again.

The bell does not work when the app is in the background

This is a known issue on some Android devices. You may hear the first, quieter ‘waking up’ ring, but not the second, louder ring that should follow it. Or you may hear no bell at all at the time you expected.

This is typically caused by battery optimizations, which depend on the manufacturer and model of your device. Battery optimizations may lead to the app closing after some period of time, or otherwise restrict the app in some way so that it cannot play the bell sound.

This issue is particularly common with Samsung, Oneplus, Huawei and Xiaomi phones, and is most common with Android versions 9, 10, or 11.

If you experience this issue, please check and follow the instructions for your manufacturer and device model. Solutions usually involve disabling some battery optimizations for the Plum Village app, or “locking” the app so that it always stays open in the background.

Still struggling?

If, after trying all the above solutions, you are still struggling to make the Bell of Mindfulness work as expected, please contact us with details of what you have experienced. Please indicate whether you have an Apple iOS (iPhone/iPad) device or an Android device (which includes Samsung, OnePlus, Google Pixel, Huawei, LG, Sony, and many other brands). We will respond by email to gather further information and offer assistance where possible.

On the other hand, if you have a suggestion to improve the Bell of Mindfulness or other features in the Plum Village app, please submit your idea to our public feedback board. Here, other users can discuss and up-vote these suggestions.

A free app as a gift to the world

The Plum Village App is offered for free as a gift to the world. As well as the Bell of Mindfulness, it is full of guided meditations, contemplations, and talks offered by Thich Nhat Hanh and the Plum Village monastics. Do please share it with anyone who might benefit. If you are using the app and find it beneficial, you can support its continuation with a donation.

8 thoughts on “Troubleshooting the Bell of Mindfulness

  1. Thanks so much for posting this! The sound of bell on the app is so beautiful, I’ve been sad to not be able to utilize it! Now, it seems problem is solved! The bell just sounded! Ahh. It was the notification sounds turned off! Hooray! Thank you!

  2. I downloaded this app years ago and thought I had removed it. However, with purchase of a new chromebook the mindfulness bell began to insert itself into my day again. This is lovely, and also I would like to remove it because the chromebook is used primarily for Zoom meetings for my business, for which I prefer not to use the bell. The problem is, I cannot find the app to remove it. The only fix I have been able to apply is to hit the pause option on the notification from the bell app when it pops up as the bell is sounding. Any ideas? I have tried searching for the chrome extension on my device, as well as the app. No results.

  3. hi. can you please tell me how to uninstall the bell of mindfulness app? i cannot find it in the applications list nor in the extension list of my macbook. i had tried to delete it from my android laptop years ago but couldn’t. earlier today when i configured my gmail addresses in my macbook, it suddenly rung.

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