To manually adjust the step count in the VeryFit app, follow these steps:

1. Open the VeryFit App: Start by launching the VeryFit application on your smartphone.

2. Access Profile Settings: Navigate to the Profile section at the bottom of the app's main screen.

3. Select Device: Tap on the Device option to view connected devices.

4. Adjust Stride Length: Ensure your stride length is set correctly. Incorrect stride length can lead to significant discrepancies in step counting. Data on stride adjustments can be found on forums discussing similar issues where users have shared their experiences - learn more.

5. Calibration: If available, perform a calibration. You can usually find this option within your Device settings. A common calibration process involves walking a set number of steps (like 100 steps) to recalibrate the device accurately - learn more.

6. Manual Adjustment: Currently, there is no direct feature in the VeryFit app that allows you to manually adjust past step counts. However, correcting your stride and calibrating may help in preventing future inaccuracies.

7. Check for Updates: Ensure that both the VeryFit app and your device firmware are up to date. Sometimes, software updates can fix bugs that affect step counting - learn more.

If the discrepancies persist, you might need to contact customer support for further assistance or look into alternative fitness tracking solutions that offer manual adjustment capabilities.