I've found numerous guides online on how to fix the missing OEM unlock toggle on Samsung Galaxy S9 (SM-G960U) running Android 10. I've been able to follow all steps except for the last one before rebooting the phone. And that step is going into software update and unchecking download updates automatically and checking download updates manually. The problem is that those options don't exist!
I can only tap on Check for updates and there's a grayed-out option that says Continue update. I don't know if this is true, but I think it's the same as going into developer options and switching off auto-update system, which I was able to do.
Either way, I still wasn't able to fix the missing button, even after following this guide I was just talking about. I've seen other guides and they talk about the same thing that this one does.
Can someone help me unlock my OEM unlock button, please?
As of now, I played around with my phone and found out the reboot to bootloader option in the menu after starting the phone with power key + volume up + Bixby key. I didn't know what that was going to do but when I selected that, a light blue screen came on and said
downloading... do not turn off target. There's an option to cancel it, but I want to see what happens.
Maybe I didn't have a bootloader at all? (sounds crazy because I need a bootloader to start my phone, so maybe it's downloading something else?). In either case, I'll keep this question posted with any new info.