I bought this virtual realreality 2years ago.it was my first experience.i download a movie side by side ( movie in 2 display) in hd.it shows long screen if your phone have good pixel rate and minimum 5.5 inch display thats good. I saw full movie and wear it off my eyes was not comfortable and headache. after using 3 or 4 time it was fine. your phone must have magnet accelerometers gyro if u want great experience. THANKU. if u want any questions please write in comment