Xiaomi India — argued with us

Address:

854301

I went to mi service centre at purnea bihar 20 days ago. My front camera was not working. They took my phone and called me at evening. I went there and they told me to come after few days because they didnt have that particular thing which was required for phone and they told me they had ordered. I went there again after 1 week they told me it is on the way and come after 2 3 days. Today again i went there and they are telling me to again submit the phone and come after 10 days. I told them it has already been 20 days. Ho w many times i will come there. They started arguing with me and my father. They are us to do what u want but they will do as they like. I want to complain against them. Please take some action against them as soon as possible.