I prefer you not to go with Redmi because they are same as Samsung They also lauch too many phones & can't handle the updates of those devices. They only provide updates in China. And in India they provide update for flagship phones only.
Agree with ur post 100% They just want to keep selling new phones and dont have any responsibilty towards existing customers who are unhappy. Worst company ever. I wish I had bought any other brand phone rather than Samdung !!!! #worstservice