restore will i loose phoneook

Discussion in 'iPhone Discussion & Support' started by tj towne, Jan 17, 2009.

  1. tj towne

    tj towne New Member

    Joined:
    Apr 6, 2008
    Messages:
    1

    i have jailbroke phone. i want to restore, update frimware and go to att service. if i restore will i loose phone book?

    thanks