Sony India — services are very bad....and harassing

Address:

Khordha, Odisha

job no-w[protected]. hanging, display sometimes black spot, camera problem&update. already 10 days passed but my problem is not solved...when i contact from my side...the answer will be pending your parts...or...company will not provide us but your rule is 7 days to deliver the phone to consumer...but its 10 days passed... how can i solve my problem?pls solve this problem..