lock screen

I checked out the device tutorial for Changing device lock password/PIN | Settings | REVVL 6x PRO 5G | T-Mobile Support. The screenshots show that there should be an option to select none.

Try this:

• Choose Settings.
• Scroll down. Choose Security.
• Choose Screen lock.
• Choose None

I do know that some apps require some kind of screen lock be enabled because of their security requirements. For example, I have an app on my phone that allows me to verify my identity at work. Since I have that on my phone, I must have a screen lock enable to secure my phone from unwanted use. Just something to keep in mind if your phone does not show or will not allow you to choose none.