Flipkart — Mobile, Wrist watches, toys

Address:

Hyderabad

Ordered 3 wrist watches and a toy on 1st May which were to be delivered on 3rd May. Till date I have not received them nor is there a proper response from their support team.
Ordered a mobile on 9th which was to be delivered on 11th but even that has met the same fate.
Pincode -Address mismatch is the error that is being displayed in the app. But all the items are lying I'm the same hub since that day and there is no further movement.
Worst part is that all the orders are prepaid! Flipkart is holding more than 25000 rupees which belong to me and not even delivering the product. This amounts to cheating and I'm contemplating legal action.