Xiaomi — Mi max

Website:

www.mi.com/in

Hi,
I have ordered mi max on 1st oct 2016. On 14th oct 2016 display is cracked in my pants pocket how cheap build quality is this it broken in
Pocket. I have paid 14000 not for this amazon support is not helped me they told after 10 days we can not help on this. I thought mi is
Branded company hence purchased it but i am wrong build quality is so cheap as it is broken in pants pocket. I want refund of my money what should i do... Plz help me... 14000 is not a small amount for me.. Plz anybody help me i have bought this phone through bajaj finance..

Plz plz help some one.. Refund or replacement