Hey. OK, a guy lended me his iPhone (3G) because he wanted me to jailbreak it. First I took a backup of the phone in iTunes and updated his firmware from 2.2 to 2.2.1. Then i jailbroke it, but when it was restarting it showed the apple logo and did not boot up. He had lots of thing and I'm dead if I don't get it back! Well, I restored it again, but when I did "restore from backup...", I only got back the contacts, SMS's, settings back like weather cities, clock alarm, mail and pictures. Music did not come back!! And the apps & games from the app store!! What should i do??? What is that???