[Quick question] iPhone 4s restore

as title said,
Can I restore my iPhone 4 backup to a brand new iPhone 4s ?
Thanks.
Answer #1
Yes you should be able. Plug your iphone into your comp , open itunes then you should see your iphone at the left bar , right click then hit the “restore from backup” options then it’ll ask you which one of backup you want to restore in your new iPhone 4s!
Answer #2
I agree with xxblindxx
Answer #3
http://support.apple.com/kb/ht2109