Micromax Ninja A87 — late service and not getting my phone repaired

Address:

Bilaspur, Chhattisgarh

i have purchased a mmx androi phone ninja A87
after two months suddenly it sttopped working..
i visited nearest service centre Vasu mobile repaire
jain plaza bilaspur..

i have given a jobsheet no.
dat ws N[protected]
date was 06/12/12

first they were telling my headset to headoffice i have to wait for a month...i waited ...nothing happened...
after 45 days dey told me my headset is not going to be repired company will provide me a same new phone ...they told
i have to wait some more time
.
.
yesterday a call from centre...

i visited vasu mobile but my phone didnt started

also dat is not a new one....
that is old one in same condition



i talked a incharge Niraj ji...but he didnt helped..

i have losted my patience..plz take some action
i am waiting for my phone more than 3 and half months..

thnxx