We are experiencing a Dynamic Island rendering issue on a physical iPhone Duo.
When the Dynamic Island content updates, the view visibly jitters during rendering.
We expect the content to update smoothly without unintended movement or layout shifts.
The issue persists even when we use @Environment(.isDynamicIslandLimitedInWidth) to adapt the layout for a width-constrained Dynamic Island. It also occurs with a minimal layout containing only a basic view.
Environment
- iPhone Duo
- iOS 27.1
- Xcode 27.1
Is this a known issue with Dynamic Island on iPhone Duo?
Is there a recommended workaround to prevent the content from jittering during updates?
Thank you for your help