Xiaomi India — Mobile phone having defects is at service centre from past 2 months

Address:	Ajmer, Rajasthan, 305001
Website:	www.mi.com/in

I had purchased a smartphone which is xiaomi mi 4i on[protected]
I submitted my phone at service centre on[protected]Job sheet number js[protected]) there was a problem in its audio jack and it was not working fine on[protected] i recieved a call from service centre that my phone has been repaired when i reached there (After traveling for about 160km as i am living in ajmer rajasthan and service centre is in jaipur rajasthan) i found that my cellphone was not been repaired they again submitted my phone (Job sheet number js[protected]) and till now[protected] phone has not been repired
Service centre : mi exclusive service center, g-1, jeevan vihar complex, new lite colony mi road jaipur -302001
Phone number:[protected]
So its been almost 2 month my warranty is getting expired on service centre
O i request xiaomi to replace my phone or extend my warranty