I currently own an iphone 3gs running firmware 3.1.3.
Im thinking of jailbraking it as i like the idea of some of the benefits it gives you.
Iv been reading a few things about positives and negatives but im yet to find a definitive manual of what to do ,what not to do and also how to restore in case of any problems.
Can anyone point me in the right direction of where to find this out?
Thanks in advance