Jailbreak Backup / Restore App Info ???

[YaBoiD]

I am looking into JB'ing my iPhone 4 but am concerned about the restore process. As an example, if I get the "plug into iTunes" screen, I would have to restore from a backup made previously. I guess what I am asking is...

1. Will it restore all info in the app such as password keeper apps or banking apps or would I have to enter in that information all over again?

2. When making a iPhone backup through iTunes does it backup the app AND data or just the app?

TIA

 

[machasm]

It will restore the app and the data.
However, it will not restore any settings that you have made via your Jailbreak.
For that there is a convenient package called Pkgbackup.
Mac.