Hello, So basically my old computer blew up. Now i have setup itunes and added back most of my music i had backed up on a seperate drive. When i got to check sync music or apps i get a message saying info will be deleted from my iphone. Does this mean my entire phone is getting formatted? Will i lose my jailbreak and basic system settings? And if i will be losing my jailbreak is there some type of workaround? Thanks macrumors, appreciate your time.