One note is free in App store right now for US only

Also you need 4.2 on the phone ( don't know why)

I was able to put it on my phone and DL with 4.1

How?

Easy

1. Open iFile (or another file browser of your choice).

2. Browse to /System/Library/CoreServices/SystemVersion.plist and back it up.

3. Open it, and select Edit.

4. Go to the line that says “Product Version” and look under it. Change the version number from whatever it is

Back up, back up if you decide to do this

this will only fake the version of IOS number only

you can change it back but the program may not work after that and updates for it will not work unless you leave it this way.