

After using -b /path/to/baseband.bbfw, you must also type -p /path/to/firmware/ist They're usually found in the /Firmware/ directory in IPSW files. baseband files usually begin with MAV/ICE and end in. -b/ -baseband: this option allows you to manually specify Baseband.after typing -s /path/to/sep.im4p, you must also type -m /path/to/firmware/ist SEP files are usually named in this format: sep-firmware.(boardconfig).RELEASE.im4p and can usually be found in the /Firmware/all_flash/ directory of an IPSW. -s/ -sep : this option allows you to manually specify SEP.You have a practically zero chance of hitting a collision on modern devices and iOS versions. It's meant for legacy devices on older iOS versions.

-w/ -wait: This option Keeps rebooting the device until the ApNonce matches the APTicket.-exit-recovery: This option exits the device out of recovery mode.

It should only be used for iPods and WiFi-only iPads.
