Sony India — Sony mobile warranty complaint

Address:

Indore, Madhya Pradesh, 452001

I have purchased this cell & attach all informations & service center says that the piece is damage & cant consider it in warranty case.
I am using phone & i am sure it didnt fall or drop from me so that it damaged, may be it damaged in my pocket coz of its size or that your mobile body is so weak.
So please do legal favour otherwise give me your grievience redressal email id i will manage.
And i have many another options for this case thanks
Regards
Manish gullani
[protected]@gmail.com