What is DisplayPort? DisplayPort is a digital display and data transfer interface developed by the Video Electronics Standards Association (VESA) in 2006. Like its contemporary competitors, HDMI and Thunderbolt, it is a composite format capable of carrying video, audio, and data simultaneously.
Locked Home Screen. One meaning of the term locked iPhone refers to an iPhone with a locked home screen. All iPhones have a lock feature that allows a user to lock his home screen when the phone is not in use to prevent him from accidentally activating the touch screen while the phone is in his pocket.
Disable your iOS device screen lock. If you have a passcode lock on your device, it must be turned off for the jailbreak process. You can turn it on again once the jailbreak process is complete. 1  You can turn off the screen passcode by opening Settings, selecting General, and then tapping Passcode Lock.isable your iOS device screen lock. If you have a passcode lock on your device, it must be turned off for the jailbreak process. You can turn it on again once the jailbreak process is complete. 1  You can turn off the screen passcode by opening Settings, selecting General, and then tapping Passcode Lock.