Hacking downgrading from 7.0.1 won't work

[Zumoly]

It’ll only compress to ~300mb if you’ve never installed any titles to the internal storage

Yep.

 

[Erol]

Why won't you do a new backup when it worked? NAND backup is must!
Someone even showed how to shrink the size to 300 mb and save it on google drive.
Also the title should specify which method won't work.

What? Where? How?

 

[ZachyCatGames]

What? Where? How?

Just zip/7z/rar/“whatever compression thing you use” it

 

[Kubas_inko]

What? Where? How?

with 7zip or anything that can remove 0s from files and then is able to "reconstruct" them.

 

[Naked_Snake]

Wait for AMS @SciresM has said they didn’t change anything todo with Tsec on 7.0.1

 

[smf]

with 7zip or anything that can remove 0s from files and then is able to "reconstruct" them.

Is the empty flash 0's? I haven't looked but I would have thought 0xff

 

[wurstpistole]

That’s also possible with free CFW...

Just use this handy trick to solve the Volthax issue once and for all:

 

[Kubas_inko]

Just use this handy trick to solve the Volthax issue once and for all:

I want him to change his behavior, not just to hide his messages. That's why the report is better, as that one can do something with it. He is an obvious troll or seriously retarded.

 

[Masamune3210]

Is the empty flash 0's? I haven't looked but I would have thought 0xff

It could be all 0xaa or any other bit for as much it matters. Compression works by eliminating repeated information, so as long as it's repeated a bunch, it will compress well. The reason that the empty nand compresses so well is that it's all mostly the same

 

[smf]

It could be all 0xaa or any other bit for as much it matters.

Well he specifically said something that removes 0's.

Compression works by eliminating repeated information, so as long as it's repeated a bunch, it will compress well. The reason that the empty nand compresses so well is that it's all mostly the same

It doesn't have to be repeated, just describable by the compression algorithm in use. However repeated is the most common for a general purpose algorithm, but there are lossless compression algorithms that work by identifying other traits.

i.e. you might calculate deltas of all the data, so that 01 02 03 04 05 06 is converted to something like 6 x 01 ++.

 

[Masamune3210]

True, I'm a bit rusty on compression obviously

 

[Deleted member 413168]

You can't use ChoidujourNX without being able to access homebrew on the device (not publicly possible yet for 7.0.0/1).
At least have your facts right if you're going to shill.

It’s a satire account, he’s not actually shilling.

 

[AngeloftheNight091]

Lmfao! Luckily with the Team-Xecuter line of products, this problem is solved in a snap!
Get one of the amazing Team-Xecuter line of products, get ChoiDuJourNX and some popcorn.
Let the amazing product do its work and voíla back to oldé good times!

Pretty sure this guy is just advertising and not posting anything helpful.

 

[TrueSlav]

well i'm a stupid dumbass who did this and people should know incase trying to attempt like i did

take a look at this
https://gbatemp.net/threads/how-to-successfully-downgrade-from-7-0-1-to-6-2.533167/#post-8543867

 

[Deleted User]

take a look at this
https://gbatemp.net/threads/how-to-successfully-downgrade-from-7-0-1-to-6-2.533167/#post-8543867

Yup works, Did 3 so far.