Ramdisk boot
It's time to boot the ramdisk and flash the new filesystem:Put in pwned DFU mode and ensure BootROM signature checks have been disabled.
Send iBSS, along with iBEC:
irecovery -f iBSS.img4
irecovery -f iBECRamdisk.img4
Note for A10 and newer devices ONLY: Apple unified all iBoot images and as a result booting iBEC is slightly different.
After sending iBSS, the device will already be in recovery. in order to boot iBEC from iBSS, we must send the go command from iBSS recovery mode.
irecovery -c go
Device screen should go blank and light up again once iBEC boots.
send and load ramdisk:irecovery -f ramdisk
irecovery -c ramdisk
send and load devicetree:irecovery -f devicetree.img4
irecovery -c devicetree
If your target system is iOS 12.x or newer, send signed trustcache: (otherwise this can be skipped)
irecovery -f trustcache.img4
irecovery -c firmware
Send kernelcache and bootx:irecovery -f kernelcache.img4
irecovery -c bootx
If you did everything correctly ramdisk should boot and run apfs_invert.
