yes I did reboot, nothing come back, I am missing both app from app store and cydia. now I am trying to sync and get my back up apps. but a lot of them required updates and it a lot of work. what I notice is I have 20G OF OTHER FILE .it using a lot of memory witch i didn't have before may be I had 4to6g of other file and think that cydia files etc... what should i do to delete some of the files, because when i sync it stay 20. should i restore my i phone?
how do i restore with out updating