Advance users please read

[jhch50]

I jailbreaked my iphone firmware 2.2 thanks to the help from people on this forum, and now i am thinking about updating to 2.2.1 and jailbreak it. I have some questions before i make the transition.

1) will i lose all my game save files? after i do the update and jailbreak it with a custom firmware, which i assume wipe out the whole OS and install a custome one.

2) will I have to copy back all my itune musics back into my iphone again? I disable music sync in itune since I like to copy them manually myself.

thanks for the help in advance. you guys are the best.

[gQstatus05]

Just stay on 2.2. There's nothing worth upgrading for in 2.2.1

[jhch50]

I want to know as soon as possible so if there is anything I need to know for save my game files I can

[JAG2621]

Just stay on 2.2. There's nothing worth upgrading for in 2.2.1

I second that!

[Mes]

I jailbreaked my iphone firmware 2.2 thanks to the help from people on this forum, and now i am thinking about updating to 2.2.1 and jailbreak it. I have some questions before i make the transition.

1) will i lose all my game save files? after i do the update and jailbreak it with a custom firmware, which i assume wipe out the whole OS and install a custome one.

2) will I have to copy back all my itune musics back into my iphone again? I disable music sync in itune since I like to copy them manually myself.

thanks for the help in advance. you guys are the best.

Here's the skinny. If you sync your phone with iTunes prior to upgrading/jb'ing/etc, after you get to 2.2.1 and working. When you connect again, iTunes will ask if you want to set up as a new phone, or restore from a prior backup. For me, that backup has always contained all user data (App Data, contacts, sms's, game plays, etc, etc, etc) I've never lost a thing telling iTunes to use an existing backup to set up this 'new phone'.

This does not apply to Cydia apps.
Also, because you manually sync music --- you're on you own to put back.

Remember, after going to 2.2.1 and jb'ing .... your phone is factory fresh.

But .... no guarantees here. Your mileage may vary

Last comment: I concur --- Stay with 2.2 . Nothing special in 2.2.1