It said something like it was unable to complete or something, but going threw my phone it does everything i think it is supposed to, maybe later ill try to re update it?
I got an error after it downloaded. The error was on installation. Right after I got
that I just put the phone in restore mode and restored the software. It restored
4.0 for me and it works as supposed to. So if you have 4.0 installed and it's
working, you're fine.