Steps to change your username on Instagram
- Open the Instagram app.
- Go to the profile page.
- Tap on (Edit Your Profile) button.
- Tap on the (Username)
- Type your new username
- Write your new username, (If username is not unique you have to play with the letters and numbers till you are satisfied.)
- Once you are satisfied with the username, Tap on the (Tick Mark) at top right corner of screen.
- Done