I am getting ready to get the Bionic on Thursday and giving my Thunderbolt to my daughter. In the past when I have switched numbers the phone resets to factory.... My thunderbolt is rooted running BAMF and my daughter wants to keep it that way. My question is do you think it will restore to factory or am I going to have problems because it is rooted? It is fine if I have to go through the steps to root again I just dont want the phone to mess up in the switch. Not sure if I should "un root" it or what...thanks from the "newbie"!