Calendar Notifications Display on Watch But Produce No Vibration/Haptic

**Bug Report: Calendar Notifications Display on Watch But Produce No Vibration/Haptic**

**Device:** Pebble Time 2 (new revival hardware)

**Phone:** Android (Samsung S25)

**Pebble App Version:** Latest

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**Description**

Calendar event notifications are successfully reaching the watch face and displaying correctly, but produce absolutely no haptic feedback/vibration when they fire. This is specific to calendar notifications — all other notification types (calls, messages, etc.) vibrate as expected.

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**Steps to Reproduce**

1. Create a calendar event with a reminder set to fire at event start time

2. Wait for the reminder to trigger

3. Notification appears on the watch face correctly

4. No vibration fires

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**What I’ve Ruled Out**

- :white_check_mark: Quiet Time — disabled

- :white_check_mark: Calendar Aware mode — disabled

- :white_check_mark: Watch-side vibration settings — confirmed enabled for notifications

- :white_check_mark: Per-app notification settings in Pebble app — both Google Calendar and Samsung Calendar are enabled and set to Default (which should include vibration)

- :white_check_mark: Phone-side notifications — confirmed enabled with Banner style for all calendar apps

- :white_check_mark: Multiple calendar apps tested — Google Calendar and Samsung Calendar, same result with both

- :white_check_mark: Multiple test events created and fired — consistent failure across all tests

- :white_check_mark: Watch is not charging during tests

- :white_check_mark: Bluetooth connection is stable — notifications are reaching the watch reliably

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**Expected Behavior**

Calendar notification fires on the watch face AND triggers haptic vibration, consistent with how all other notification types behave.

**Actual Behavior**

Calendar notification displays correctly on the watch face but produces zero haptic feedback. Vibration never fires regardless of which calendar app sends the notification.

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Happy to provide any additional info or test anything that would help track this down. This seems like it may be an unlogged bug as I couldn’t find any existing thread covering it.

Best to post this bug in the issue tracker here: Issues · coredevices/PebbleOS

Hi there, could you fill out a bug report in the Pebble app so we can take a look?

I filed a bug at the link posted above. Please let me know if that’s not the correct location.

We need you to fill out a bug report. Thanks!

Hi! To file a bug report in the Pebble app, you’ll need to go to Settings → Get Help → New Bug Report. Let me know if you run into any trouble doing so.

Sorry about the wrong info, makes sense that the Pebble app would also send logs in the bug report.

I don’t have my PT2 yet (batch 4), but are calendar notifications supposed to have vibration with them?