If you have a public facing site, or just want a consistent branding experience, you can change SharePoint to display the normal site version rather than the mobile compatible version to all browsers.
check url:
https://chayadigital.wordpress.com/2012/07/02/change-the-sharepoint-2010-mobile-view-to-full-site-view-allow-anonymous-users-on-all-mobile-devices/
This also solve problem of redirect 301 javascript with IPhone
check url:
https://chayadigital.wordpress.com/2012/07/02/change-the-sharepoint-2010-mobile-view-to-full-site-view-allow-anonymous-users-on-all-mobile-devices/
This also solve problem of redirect 301 javascript with IPhone