How do I change my Facebook username again?

[Ms. Annie]

I changed my username a while ago, and now it's not letting me change it. I want to change it to something short and easy so I can write it down to new friends on a small piece of paper. But mine is very long, and I want to change it but all it says now is Your username is ______ Friends can view your profile using this link: http://www.facebook.com/________ does it only let you change once? Is there anyway I could change it now? Like to download something or something like that?

[?]

TO CHANGE YOUR USER NAME ON FACEBOOK,
if you're using a smart phone,
1. Tap photo at the top left of any page
2. Scroll to the bottom of the menu
3. Tap account> account settings
4. Tap general
5. In the name section'tap edit.
If you're using other phone,
1. Click settings at the bottom of every page
2. Find the name section
3. Click edit
for the changes to be confirmed, wait a period of 24 hours.

[abraXus]

correct, you can change it only once

there is no way to change it again, not even if you download something