[Resolved]  Flipkart — im complaining because my order has been automatically cancelled.

Worst worst service..!!
I have placed an order of mi note 5 pro for exchange offer around 8 to 9 days ago on flipkart.
And my date was 26th oct. For delivery as per flipkart.
Then in between on 22 or 23rd of oct. I received a call from delivery boy or from courier service stating that my order will be delivered today or tomorrow. Later on he never arrived. Then i talked to flipkart executive for 2 3 times and he told me that ok! We are placing your order in urgent and it will arrive on next day but no one arrived and then again i called flipkart executive he told that my order will come on 25th or 26th as per schedule. Now today is 24 and while i was tracking my order i saw that my order is automatically cancelled.
And actually they have never arrived at my address for delivery and had neither checked my exchange phone.
And now after 10 days of waiting they have cancelled my order saying that your exchange mobile was unacceptable.
And my order is cancelled.
But no one has arrived at my address for collecting old phone and giving me the new placed ordered phone.
So how they can declare that they have came to my address and they checked phone and it was defective.
Worst service i have ever seen.