How do you get ios 7 beta
To get iOS 7 Beta, you will just have to go online and download the application. You can get the jbOS7 from www.dropbox.com/sh/virpynylh8ilyec/XCluon34w3 and follow the instructions on how to install it on your device. You can also check out https://developer.apple.com/ios7/ for more details.
Just wait for the actual update to come out. Otherwise if you get it and they come out with another version of the beta you will probably lose access to the update and your phone will be bricked until you can get it legitimately