Hi! I understand your HryFine smartwatch isn't showing notifications from your iPhone 6s, running iOS 15.8.2. Let's work through this together to get those notifications appearing properly.

First, to better assist you, could you confirm if:

1. Your smartwatch is properly paired with your iPhone via Bluetooth?
2. You have allowed notifications for the HryFine app in your iPhone’s settings?
3. The "Do Not Disturb" mode is off on both devices?
4. Have you checked notification settings within the HryFine app itself to ensure notifications are enabled?

If you're unsure or haven't verified these yet, here are step-by-step instructions:

1. Check Bluetooth Pairing
- On your iPhone, go to Settings > Bluetooth. Ensure the HryFine watch is listed and connected.
- On the watch, ensure Bluetooth is on (refer to Settings > General > About This Machine for Bluetooth confirmation if needed).

2. Enable Notifications for HryFine App on iPhone
- Go to Settings > Notifications.
- Find the HryFine app in the list and tap it.
- Ensure Allow Notifications is enabled, and choose your preferred alert style (Lock Screen, Notification Center, Banners).

3. Adjust HryFine App Notification Settings
- Open the HryFine app on your iPhone.
- Navigate to app settings or device settings inside the app.
- Look for notification controls and make sure all desired notification types (calls, messages, apps) are enabled.

4. Check Do Not Disturb Mode
- On the iPhone, swipe down the Control Center and make sure Do Not Disturb (moon icon) is off.
- Similarly, check the watch for Do Not Disturb and ensure it is off.

5. Restart Both Devices
- Sometimes, a simple restart helps. Turn off both your iPhone and the smartwatch, then power them back on.

6. Re-pair the Watch if the above doesn't work:
- On iPhone Bluetooth settings, forget the watch (tap the info icon next to the watch and choose Forget This Device).
- On the smartwatch, reset Bluetooth or disconnect.
- Re-pair them fresh through the HryFine app.

Most notification failures on the HryFine watch with an iPhone 6s come down to notification permissions or Bluetooth pairing issues, so these steps usually help.

Please try these and let me know at which step you are or if you notice anything unusual. We can dig deeper with advanced options if needed.

Are you satisfied with this solution approach so far?