To change your username on an Android device, do the following:
To change your gender, just go in the Roblox settings. Under the personal blurb and birthday, there’s an option to pick your gender. Make sure to click save when you’re done. And if you want to get the free stuff Roblox offers for the gender you want to be, go into catalog, and at the left side near the bottom, click ‘Roblox’ to show things only made by Roblox then click ‘free’.
If you're using the Roblox app on an Android, iPhone, or iPad, you may have to click three dots instead. Click Settings on the menu. This will take you to the "Account Info" section of your settings. Click the Edit icon next to your username. Your username is at the top of the page, and the Edit icon is to its right.
You must have 1000 Robux to change your username. If you don't have enough Robux, you'll see a pop-up that says "Insufficient Funds.". Click Buy if you want to buy some Robux, and then follow the on-screen instructions to pay.
1. Log in to Roblox. If you're on a computer, go to https://www.roblox.com, enter your username and password, and then tap Log In. If you're on your phone or tablet, open the Roblox app (the black and silver diamond icon) on your home screen or in the app drawer.
Roblox now allows all users worldwide to change your Roblox account's display name in the account settings as a free feature. This is different than Changing a Username.
Log into your account (If you can't log in, try these steps for resetting your password .)
Your display name and username will be visible on Roblox and associated experiences
Click on the Account Info tab. Select the edit button next to your username. Enter your new username. Type in your account password. Press the Buy button to confirm your new username. Make sure that you’re happy with your new username and that you type it in correctly.
Unfortunately, the only way to change your Roblox username is to pay 1,000 Robux. This applies to all platforms, including PC, Android, and Xbox. However, there is a way you can change your username and get the most out of the game for your money at the same time.
When you first make your Roblox account, you might get carried away and enter a username that won’t stand the test of time. However, sometimes you’re just not thinking about it and come up with a much better username down the line.