If you have A9LH right now, sighax is effectively the same thing, but it bypasses the initial FIRM load, so it might reduce boot time by a bit.
If you don't have A9LH, sighax will allow something similar to A9LH but without the OTP. And as an added bonus, since sighax lets you completely replace FIRM, the OTP won't be locked out, so sighax can be used to dump the OTP.
If you don't have A9LH, sighax will allow something similar to A9LH but without the OTP. And as an added bonus, since sighax lets you completely replace FIRM, the OTP won't be locked out, so sighax can be used to dump the OTP.