Problem lecture movie iPhone 12 Pro

Hello ,

I allow myself to contact you because I have had a problem for a while with my iPhone 12 Pro and infused. Here I can’t watch a movie with this motto, the image freezes after 5 minutes I am forced to make a fast advance but the film reblocks every time, no worries for series or anime. Is my iPhone too old? No problem on my mac or iPad

Did you download the movie to your iPhone or are you streaming it from another source?

Hello, I’m streaming from my nas with plex