I hate to start a new thread but I really need to confirm this. My iPhone 4 is currently jb on 4.0.1. Long story short I got custody of my 2 oldest daughters back in June to some abuse allegations against my ex-wife. I have numerous text messages that the department of human services(people handling the case) are wanting to use in their case against my ex-wife. If i understand correctly if I backup my iPhone(even while jb) it will still backup my text. I can then update to 4.1 and when the time comes that I have to go back to court and need these text messages I can just restore from the backup that was done while I was jb on 4.0.1 and I'll have them back?? I just need confirmation on this due to the situation. I'm sure someone will say just to stick with my current jb and be happy but I bought my daughter a iPod touch for Christmas and would like to be able to use FaceTime to check in with her throughout the day without having to pay for her a separate cell phone. Thanks!