Iphone ios questions.

I have iPhone 3g with 3.1.3 firmware jailbroken.
I want to update to ios 4.
I have 2 questions: 1.When i update to ios 4 will I lose my highscores on apps or can i restore it through backup?
2. I saw jailbreak for 4.1 ios i was wondering does it working and does it have unlock?
Thanks in advance!
Answer #1
4.1 can be jailbroken but it cannot be unlocked.
Answer #2
ok. what about apps
Answer #3
I have iPhone 3g with 3.1.3 firmware jailbroken.
I want to update to ios 4.
I have 2 questions: 1.When i update to ios 4 will I lose my highscores on apps or can i restore it through backup?
2. I saw jailbreak for 4.1 ios i was wondering does it working and does it have unlock?
Thanks in advance!
1. Your apps will be deleted from iPhone but they will stay in iTunes.
2. Jailbreak for iPhone 3G on iOS 4.1 is latest redsn0w BETA and it works. And there is no unlock for latest BB! You can download PWNage tool if you are on MAC or you can download sn0wbreeze if you are on WIndows and make custom IPSW. In that way you will have old BB and new FW!
Answer #4
ok thanks will wait for unlock.
I understand that apps will be deleted and their data , but can i backup now and restored it on 4.1.
Answer #5
ok thanks will wait for unlock.
I understand that apps will be deleted and their data , but can i backup now and restored it on 4.1.
You can make backup!
Answer #6
ok tnx