HT1222 Can't install iOS 6 says error can't install why?

Question

I downloaded the ios6 it even restarted itself but when I clIck install says error can not install :(

Answer 1

I can't install iOS6 on my iPhone 4 neither (OTA).
Installation error: Error Domain=com.apple.softwareupdateservices.errors Code=-1 "The operation couldn’-t -b-e -c-o-m-p-l-e-t-e-d-. -(-c-o-m-.-a-p-p-l-e-.-s-o-f-t-w-a-r-e-u-p-d-a-t-e-s-e-r-v-i-c-e-s-.-e-r-r-o-r- s -e-r-r-o-r ---1-.-)-" -U-s-e-r-I-n-f-o-=-0-x-1-0-0-7-6-3-2-0 -{-N-S-U-n-d-e-r-l-y-i-n-g-E-r-r-o-r-=-0-x-1-0-1-6-d-e-1-0 -"-T-h-e -o-p-e-r-a-t-i-o-n -c-o-u-l-d-n’-t -b-e -c-o-m-p-l-e-t-e-d-. -(-M-o-b-i-l-e-S-o-f-t-w-a-r-e-U-p-d-a-t-e-E-r-r-o-r-D-o-m-a-i-n -e-r-r-o-r -5 -- -C-o-u-l-d -n-o-t -l-o-a-d -p-a-t-c-h-d -o-p-t-i-o-n-s -f-r-o-m -'-/-v-a-r-/-M-o-b-i-l-e-S-o-f-t-w-a-r-e-U-p-d-a-t-e-/-U-p-d-a-t-e-.-p-l-i-s-t- '-. -e-r-r-n-o-=-2-.-)-"-}
Sep 20 08:37:28 unknown Preferences[94] <Warning>: SU generic error: Error Domain=com.apple.softwareupdateservices.errors Code=-1 "The operation couldn’-t -b-e -c-o-m-p-l-e-t-e-d-. -(-c-o-m-.-a-p-p-l-e-.-s-o-f-t-w-a-r-e-u-p-d-a-t-e-s-e-r-v-i-c-e-s-.-e-r-r-o-r- s -e-r-r-o-r ---1-.-)-" -U-s-e-r-I-n-f-o-=-0-x-1-0-0-7-6-3-2-0 -{-N-S-U-n-d-e-r-l-y-i-n-g-E-r-r-o-r-=-0-x-1-0-1-6-d-e-1-0 -"-T-h-e -o-p-e-r-a-t-i-o-n -c-o-u-l-d-n’-t -b-e -c-o-m-p-l-e-t-e-d-. -(-M-o-b-i-l-e-S-o-f-t-w-a-r-e-U-p-d-a-t-e-E-r-r-o-r-D-o-m-a-i-n -e-r-r-o-r -5 -- -C-o-u-l-d -n-o-t -l-o-a-d -p-a-t-c-h-d -o-p-t-i-o-n-s -f-r-o-m -'-/-v-a-r-/-M-o-b-i-l-e-S-o-f-t-w-a-r-e-U-p-d-a-t-e-/-U-p-d-a-t-e-.-p-l-i-s-t- '-. -e-r-r-n-o-=-2-.-)-"-}
Sep 20 08:37:28 unknown Preferences[94] <Warning>: SU generic error: Error Domain=com.apple.softwareupdateservices.errors Code=-1 "The operation couldn’-t -b-e -c-o-m-p-l-e-t-e-d-. -(-c-o-m-.-a-p-p-l-e-.-s-o-f-t-w-a-r-e-u-p-d-a-t-e-s-e-r-v-i-c-e-s-.-e-r-r-o-r- s -e-r-r-o-r ---1-.-)-" -U-s-e-r-I-n-f-o-=-0-x-1-0-0-7-6-3-2-0 -{-N-S-U-n-d-e-r-l-y-i-n-g-E-r-r-o-r-=-0-x-1-0-1-6-d-e-1-0 -"-T-h-e -o-p-e-r-a-t-i-o-n -c-o-u-l-d-n’-t -b-e -c-o-m-p-l-e-t-e-d-. -(-M-o-b-i-l-e-S-o-f-t-w-a-r-e-U-p-d-a-t-e-E-r-r-o-r-D-o-m-a-i-n -e-r-r-o-r -5 -- -C-o-u-l-d -n-o-t -l-o-a-d -p-a-t-c-h-d -o-p-t-i-o-n-s -f-r-o-m -'-/-v-a-r-/-M-o-b-i-l-e-S-o-f-t-w-a-r-e-U-p-d-a-t-e-/-U-p-d-a-t-e-.-p-l-i-s-t- '-. -e-r-r-n-o-=-2-.-)-"-}