As the iPhone 4 does not support AirPlay Display Mirroring, is there any way to mirror the phones display OTA onto a Mac (or even any other computer) without using a non-OTA method such as a VGA/HDMI adapter or either Veency, ScreenSplitr/iDemo, or Display Recorder (I have no intent on recording the screen, however the 'Live View' feature of Display Recorder does not work on this device)?
Note: This particular phone is running iOS 7.0.6 and is jailbroken.
Best Answer
I don't have any experience with jailbreak, but I think one possible solution would be to see if you can run a VNC server on the iPhone. VNC is a screen sharing protocol: the server runs on the machine whose screen you want to view and control, the client runs on the machine that you want to sit in front of.
I did a Google search for "iPhone VNC server" and came up with this link which describes how to set up Veency (jailbreak required) to do this.