ZTE — phone not switching on

Address:

Kushinagar, Uttar Pradesh

Job no. 3754 Dear complaint dept., I have bought a ZTE Idea Blade (v880) . Initialy it worked, nearly 2 - 3 days it worked but after that it is not switching on...I gave it to the service centre on date 12/07/13 and till now it is not repaired...I have already visited the service centre for more than 10 times but not got my phone... you please help me to get repaired my phone or provide me with a new handset...