Responsive Problem on Iphone

Hallo from Germany,

I tried your extension News Grid and it is that what I searched for, but on my iphone I have just a white page. On PC it works perfectly. I tried many jommla templates but all the same Problem. First I thought its a template problem, but all templates give me a white content page with news grid.

I this it is the loading page which is in foreground. My content is behind the withe page. With scrolling I can see a part of my content.

Could you help me?

MFG Jan

Hello, Thanks for using our module!

Could you please explain issue, you can check it on the IP version?
Could you please check our module on demo.omegatheme.com/joomla3/ot_porttitor/
I have check this on IP 5s, 6 it's working.

Regards,
Kien