Because these tools often originate from unofficial developer forums like GSM6 or GSM-Forum, they are frequently updated or replaced by newer versions like Broque Ramdisk Pro . Using a Ramdisk-based tool generally follows these steps: 1. Preparation and Prerequisites
: Ensure you have the latest Apple mobile device drivers installed. Windows users often need Zadig to replace the standard Apple driver with libusbK during the PWNDFU process. 2. Basic Usage Steps
: Use this to back up activation files from a locked but not-yet-restored device.
: Select the "Boot Ramdisk" or "Send Payload" option in the software. This loads a custom environment into the phone's memory. Bypass Options :
: These tools generally support iOS 12 through iOS 16 on A9 to A11 chipsets. Connect Device : Connect your iPhone to your PC in DFU mode.
: Once the process completes, the device will reboot, often with the setup screen bypassed. Important Safety Considerations
: Use this for factory-reset devices (note: free versions often lack SIM/Signal support for Hello Screen bypasses).