How to fix Dawn Theme sticky header issue on iPhone?

Store Design
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Topic summary

A user is experiencing a sticky header malfunction on iPhone when using the Dawn theme’s “Sticky Header - Always” setting.

The Issue:

  • When navigating back from a product page to a collection page, the header drops down unexpectedly
  • The header remains in this incorrect position until the user manually scrolls the page
  • The problem does not occur with the “On scroll up” sticky header option

Supporting Materials:

  • A video demonstration has been provided showing the bug in action
  • The issue appears specific to the “Always” sticky header mode on iPhone devices

Status: The discussion remains open with no solution provided yet. The user is seeking technical assistance to resolve this mobile-specific header behavior.

Summarized with AI on November 21. AI used: claude-sonnet-4-5-20250929.
1

Hello. I’ve got this problem with the header, using the setting Sticky Header - Always on iPhone. When I scroll back from the item to the collection page, the header comes down until I scroll through the page. To understand better, I attached a video. If someone can solve it, please let me know. I don’t have this problem using Sticky Header - On scroll up, but I’m interested in using “Always”.

Video: https://youtube.com/shorts/5y-6btJ8KG0

website: https://viellelondon.com

pass: 123123123