Coolpad India — too much delay mobile repair

Address:

500090

I have give to my mobile for service in dated 06-12-17 in coolpad service center
In hyderabad. My mobile coolpad cool1 is under warranty but suddenly his display stop working. Till date my mobile not repair i have so many time call to coolpad customer care center and service center but they are give me every time next week time, i am very disappointed from coolpad waste decrease service

My job sheet no. Js[protected]