Asus — false commitment

i was really unfortunate that i got a zenfone for me, from the very first day it started showing its real value of a cheap phone. finally on 19th of feb 2015 i gave my phone to the service centre in nehru place(delhi). The tech people there told me il get my phone in 4 days and now its been 10 days they are still waiting for display.When u guys know you made a [censored]in crap phone which will not work properly den you shud atleast provide your service centres with spare parts.really annoyed and regret buying a cheap phone from a very cheap brand.