Updating the os on the iphone
The first -- and simplest -- method is to just do a direct update.
You can do this by clicking on the update button on the device's information page in i Tunes, or just simply by letting i Tunes continue with an upgrade when it automatically detects that new software is available. Many users can easily be intimidated by this method, as at first glance, it infers that one might lose their settings or media if they restore their i Pod, rather than updating it.
After the process is completed the whole operation is finished.
The whole restoration process needs to be performed using i Tunes, so make sure you do that as fast as possible.It is for you, the faithful Apple consumers whose upgrades have gone awry, that we post this little tidbit and attempt to help you maintain your sanity.While we can't help much with the activation errors that some of you have had (potentially due to overloaded communications between Apple), we There are two ways that the software on an i Pod, i Phone or i Pad can be updated.If you have important data on your i Phone, you're suggested to back them up first.You can choose to use i Tunes or i Cloud to get them backed up.