what's up YouTube I had a user asked me about downgrading with sh-sh blobs or
upgrading and I wanted to show you guys how to set the boot knots on a
jailbroken 10.2 this will work for ten point to ten point one point one if
you're on the iPhone 7 and you'll be able to use the future restore to move
from the ten point two jailbreak to the eleven point one point two jailbreak now
the jailbreak is not available yet so I just want to stress that there is no
rush to do this and this will not be a full tutorial on how to do that
downgrade or upgrade whatever you want to call it this is just showing you how
to set the boot nonce I do have another tutorial that you can follow along and
if your jailbroken on 10.2 you can just use this method and then jump into that
video to finish but I would recommend that you wait until others release a
more and more user-friendly method so this is really advanced users like
really please make sure you know what you're doing before you go and do this
that being said here we go guys so the first thing you're going to need is to
grab your blob so I have an iOS 11.1 to blob here for this device the iPhone
six-plus that I have you're gonna want to open this blob with the txt app so
you got a fine right here text up scroll three-quarters of the way down something
like that
run a little too far here alright we are after generator and we're actually after
this key so this is the key here that we want to change this is the nonce ID this
is what we want our device to match this sh-sh ticket so now that I'm on the
device here you need to open Cydia
and had to search
and then tape in terminal and install em terminal here once you have that
installed open it up and now follow along with these commands here now
remember to use your Nantes ID not mine so this is only going to work for my
device so this won't work for yours make sure you have the correct one so we're
going to su root
and we'll put in my password the default password is alpine I've changed mine so
just put in your password now let's quickly check and the RAM P and we can
see that I set my boot nonce to clear so I've just set it to a random nothing so
we need to set this to our sh-sh blob not so we're going to type in the NVRAM
and then calm make sure there is a capital in system
now it's very important that you do this correctly so make sure these are usually
zeros so that this begins with the zero don't put like an O
also don't put in any capitals if it's a lowercase make sure you use a lowercase
make sure you don't make a mistake like I almost did there once you've typed it
in just read it over really quickly and make sure that you have the proper
number you guys are gonna be laughing at me if I did something wrong right now
yeah and then just hit return you shouldn't get any errors that shouldn't
say anything it should just be right back to where we are right now to verify
that it worked go env round - P again and you will see
there that now next to calm a Paloma - Nantes we have the boot nonce from my si
set sh sh blob and from here I would be able to now use the future restore
method to dare to downgrade upgrade this device now maybe I'll do a video in the
future with upgrading one of my iOS 10 devices but I actually keep the devices
usually on their jailbroken firmware so I'll purchase a new device instead of
updating an old one but every once in a while whether the jailbreak just becomes
unstable or for whatever case I do have to update a device I'll make another
video on this like I said I will put links in the description so you can
follow my previous video if you're looking to do the upgrade but I should
stress that you shouldn't jump on it today just because it's Christmas and
you want the jailbreak you already have a jailbroken device so just chill
there'll be an easier method I'm sure in the future or at least maybe not as
complex method in the future that will be released to make this task a little
easier thanks for watching guys make sure you like this video stick around to
the channel for more and we'll see you again next time