Newbie Qs: ISPW files
I been looking around at jailbreaking etc and I havent bothered to do it yet.
Ive had iphone 3gs and now i have a release day iphone4 which has the latest firmware installed.
I dont need to unlock my phone as it is direct from apple, unlocked.
All I want to do is be able to customise my phone.
Id love to be able to bluetooth pictures with friends etc.
but my main todo is sms tones. I know theyve released aloada new ones but theyre all rubbish.
My question is: is it possible to just edit an ispw file to change the sms tones contained inside and update the phone with that, so theres no need to jailbreak etc?
i cant seem to find anything on this anywhere. there is alot of old information about it, nothing up to date and most things point to pwnagetool.
i used to hack my sony ericsson phones, which i must say were alot easier to hack!