Xiaomi India — Don't short out my problem

Address:	Begusarai, Bihar, 851101
Website:	www.mi.com

Dear sir,
I have major problem. My handset is not work properly. When i goes to patna service centre after 4 pm, then agent said after 4 pm token time closed you come tomorrow.
I goes to tuesday on 19th july new law applied that tuesday closed.
After next day i goes their again then he said i do not check your phone and said, i submit your phone after 20 august.
And my warranty is expired on 31 august.