I have a Huawei nova 3i and I remember unlocking developer options when I first got the phone a few months back. Probably is now I have noticed that the developer options are gone so I went to build number and went to press it 7 times but after the first press it says (you are already a developer) but the option is still not there. I have looked online for at least on hour but can find nothing. Any help would be appreciated thanks