Finally i am considering my order as cancelled because i have placed my order on 12th dec and there is still no satisfactory response from customer care. They sent me a mail on 20th which is following,
Greetings form HomeShop18.com!!
Please be informed that due to overwhelming response received for the LG Optimus L9 P765 Mobile Phone - Black, we have exhausted our stocks for the said product. Please allow us time till Saturday as the vendor expecting the stock. Once the order is shipped will update you with the tracking details. Request you to please bare with us till that time.
We sincerely apologise for the delay and inconvenience caused. Request you to treat this incidence as an exception and not as a yardstick to evaluate the quality of service we strive to achieve for our valued customers.
But the good news is, i have bought samsung galaxy s3 and i am loving it........