Hey Abdullah, are you using the iOS 15 Beta? We’re aware of an issue with Figma Mirror, the Beta App, and the webview of prototypes being affected by it.
No, I’m using iOS 14.6
I regenrated prototype link and now it seems to work.
Does the link dynamically get changed everytime I make a change to prototype?
I think you can try downgrading the iOS or update the app you are using to fix iPhone black screen error.