After the screen was replaced on my iPhone 4S, I a got "disabled for 24+ millions minutes" text on my screen due to battery being unplugged. Unfortunately I have disabled cellular data and I wasn't connected to any Wi-Fi network. Is possible to unlock my iPhone without erasing data? I know the device's passcode.
Connect the device to the same iTunes library which the device synchronises with over USB. This will reset the disabled timer and allow you to enter your passcode.