They're not stupid.
It's the same question.
Your issue isn't one that can be changed. Best case scenario, if you had SHSH, which you don't, at some point a hack might exist. If it did, you'd need the SHSH, which you don't have and won't be able to get.
At no point will you ever, EVER, be able to update to anything less than 6.1.3.
If you're asking the same question frequently because you believe we're all too stupid to understand what you mean by update to 6.1 instead of 6.1.3, the issue is clearly yours. It is BEYOND rude to suggest the people you're asking for advice are incapable of basic reading comprehension.
The answer is no.
The answer will remain no.
I was in your thread before. You'll notice other people ask other questions in here. I came to see if anything WORTHWHILE had been asked and needed help. I saw you asking for the fourth time. Apparently the first 3 no's didn't resonate with you. Hopefully this one will be more clear.