Tried to use my Google Cardboard with my old IPhone 4s.
The results were jittery and screen door effect performance.
If you're gonna use the Google cardboard then use it with an android device with a resolution of 1080p or higher and a screen size of 5.0 inches and up to 5.5 inches.
[ Ссылка ]
![](https://i.ytimg.com/vi/8jsQQVU_e0g/maxresdefault.jpg)