Xiaomi India — i'm complaining about regarding the phone updates of xiaomi mi a1

Address:

Mumbai City, Maharashtra, 400083

Hello as you mentioned at the launch of this phone you said that we will be receiving the updates first but as you have released oreo updates the phone has become good to worst and of the march updates is been also released still i didn't get the feb updates of the phone and also 8.1 oreo update is also not released. There are so many bugs are there in this phone after oreo updates please fix this issue as soon as possible.