So I plugged my iPhone 4 into the laptop today to sync some new music, and a message popped up to upgrade to new 4.2 software, I clicked yes but it said I must sync first (which I was going to do anyway so went ahead and synced). I then proceeded to upgrade to the new OS.
It took some time to download, approx 15-20mins. After downloading finished my iPhone lit up to say it was syncing (with the new update presumably) but after about 30 seconds an error message appeared to say updating could not be completed (I forget the exact message) so I clicked yes and thought I would try again, I then unplugged/replugged the usb cable from the phone.
Although I then received a message in iTunes saying it has detected my phone in recovery mode and I must restore it before it can be used.. I am already now angry at this point so I click the restore button, to be greeted by another message saying the below

Obviously I am now very concerned that if I go ahead and restore I will lose all my texts, pictures, videos, apps and settings etc? Am I being too paranoid and has a backup been taking and everything will be restored back to normal, and can I trust the last bit of the message which says I can restore everything?
I am abit of an iTunes noob, I can see where all my music is backed up to from my sync, but cannot see if and where any pictures etc have been backed up to? Would be very annoyed if I lost all my apps aswell.
So has anybody else suffered this fate from this or any previous updates? And does anybody know a way I can get out of this situation, whilst having my phone back like nothing has happened? If so should I try to update to the 4.2 again or leave it..?
It took some time to download, approx 15-20mins. After downloading finished my iPhone lit up to say it was syncing (with the new update presumably) but after about 30 seconds an error message appeared to say updating could not be completed (I forget the exact message) so I clicked yes and thought I would try again, I then unplugged/replugged the usb cable from the phone.
Although I then received a message in iTunes saying it has detected my phone in recovery mode and I must restore it before it can be used.. I am already now angry at this point so I click the restore button, to be greeted by another message saying the below

Obviously I am now very concerned that if I go ahead and restore I will lose all my texts, pictures, videos, apps and settings etc? Am I being too paranoid and has a backup been taking and everything will be restored back to normal, and can I trust the last bit of the message which says I can restore everything?
I am abit of an iTunes noob, I can see where all my music is backed up to from my sync, but cannot see if and where any pictures etc have been backed up to? Would be very annoyed if I lost all my apps aswell.
So has anybody else suffered this fate from this or any previous updates? And does anybody know a way I can get out of this situation, whilst having my phone back like nothing has happened? If so should I try to update to the 4.2 again or leave it..?