That's not how human nature works. The fact that the island is set up to be 'mobile free' means there'll be a strong stigma about using your phone there. Everyo

That's not how human nature works. The fact that the island is set up to be 'mobile free' means there'll be a strong stigma about using your phone there. Everyone will stare, some people will give disapproving tuts, and I wouldn't be surprised if some even ask you to put the phone away. If you're really unfortunate people who feel very strongly will be quite angry about it. You need a strong personality to ignore 'society' when practically everyone wants you to stop doing something. Social pressure is very powerful. The island will not just be a few signs you can easily ignore. Using your phone there will be considered antisocial behavior.