szabadimiklos

I tried the nft_improved_worker example ([https://github.com/artoolkitx/jsartoolkit5/blob/master/examples/nft_improved_worker/threejs_worker_gltf.html](https://github.com/artoolkitx/jsartoolkit5/blob/master/examples/nft_improved_worker/threejs_worker_gltf.html)) on Windows/Chrome and Android/Chrome, and it works perfectly, but on an iPhone 7 running iOS 13.3.1 in Safari the problem still occurs, after a...

For me, this didn't solve the problem, it acts the same way: works for a few seconds (with quite low FPS), then safari reloads the page.

**Update:** I've updated the _iPhone 7_ from iOS 13.3.1 to 13.4.1 and the _problem has gone_, now it's working well! Also might be interesting to know: now it's working with...