Hi there! I’m sorry to hear that the recent update caused the sleep function and possibly other features not to show up on your VeryFit app. Let’s work together to get this sorted out.

To start, could you please tell me if you noticed if the app or the watch itself shows any error messages? Also, did you try restarting your phone or the device after the update? Sometimes a quick reboot can help new updates settle in properly.

Meanwhile, here’s a straightforward way to troubleshoot the missing sleep function issue step-by-step:

1. Restart devices: Turn off your watch and phone, then turn them back on. This helps clear any temporary glitches post-update.

2. Check app permissions: On your Android 10 phone, go to Settings > Apps > VeryFit > Permissions. Confirm the app has permission to access sensors and background activity, which is required to track sleep.

3. Review app settings: Open the VeryFit app and look under device or sleep tracker settings to see if the sleep function can be toggled on or needs recalibration after the update.

4. Clear app cache: Go to your phone’s Settings > Apps > VeryFit > Storage > Clear Cache. This can clean out any corrupted temporary data from the update.

5. Re-sync your watch: Disconnect the watch from the app and then pair it again. This often helps the app get the latest data and settings.

6. Ensure firmware is up to date on the watch: Sometimes the app update requires a corresponding watch firmware update for all functions to work.

If you already performed some of these steps or if the sleep function is still missing, please let me know. Then, we can jump into more specific fixes or check if this update has known issues with sleep tracking on your device model.

Does this sound good so far? And is there anything specific you’ve tried already?