How do I enter developer mode on my OnePlus Nord N10 5G?

[Android Central Question]

I tried to enable developer options on my OnePlus Nord N10 5G running Android 11, but the build number is greyed out. I've never encountered this before. Any suggestions?

 

[belodion]

Try tapping Software Version instead. Tell us if still no go. https://forums.androidcentral.com/ask-question/409154-join-android-central-community.html

 

[mustang7757]

You rooted the device? Try safe mode

 

[Madd62]

Does it have an Oxygen OS Version box and line in About Phone?
If I tap several times on the line "MIUI Version xxx" on both my Xiaomi phones that brings up Developer Options.