2G on v.2.1; Help me to upgrade plz
I am on an ancient iphone (2G from the 28th week) :D
I havent touched it in terms of upgrades now for quite a while and I am completely out of date.
Last time I used pwntool and bootneuter(2.1). At the moment, it is unlocked, jailbrocken, activated and running on iphone 2.1 version.
Now comes the question part:
1) With my current setting, what is the savest way to backup my contacts.
2) After I backuped the contacts, what program/tool should I use to upgrade the phone
3) What is the best version to upgrade to in terms of stability and savety
4) What version of itunes is best to use
5) Are there any important NOT-TO-DO things, I should remember
6) and finally, is there a way how I can export my songs from iphone into an empty itunes library?
Thank you in advance,