I know this post is late, since it has been around for 2 days now..and didn’t we just get 6.1.2 last month?
Here is what the update says to give:
When you click Install Now, you have to agree to the Terms and Conditions, then they show a popup just to make sure that you agree..(not like we really read them anyways).
One of the bugs this version is suppose to fix? The ability to bypass the lock screen.. and someone already found out how for 6.1.3.