[kentsin]

Some times, the iphone decide by itself to switch the screen from Horz to Vert, or the other way.

It serevely interrupt the usage of the phone, sometimes it turn after it just turn, making the unit unusable.

Are there any app that can disable the iphone from switching the screen?

Hey, designers, please give back the control to users.

[Chase817]

no. there are no ways to disable it. you'll just have to live with it.