I had ordered Mi Phone which reached my residence within time and the phone was also in excellent condition.  I had ordered the Phone and paid the payment by credit card(EMI). The payment process was fast and I had not lost any time to order my mobile which was on fast flash sale.
When I ordered I received the message as well as email about the packing and dispatch of the package. I  can always track down the the position of my package online on website of the flipkart  as well as mobile app which I have downloaded on my android mobile. I can say that the service was fast and furious.
Thank you flipkart!