Patjuh replied at 2020-06-29 18:33:37
I gave up, I don't expect anything official anymore for the mix3 5g. join the mi mix 3 5g group on telegram, install a custom rom and you have almost every month updates. personally I run pixel experience and I'm very happy with it .

I'm inclined to agree with you given their failure to deliver security update in June or July...2 deadlines set by themselves! I very much doubt there will be any updates at all.