[Resolved]  Samsung India — phone given for repair but repaired wrongly

Hello, sir/maam
I have a samsung s7 edge phone black colour somehow its screen got broken i summited the phone to samsung repair centre located at allahabad the conserned person there asked for 7 working days for the repair to get it done but after waiting and continuous visits for about 10-15 days i got the phone repaired but with the different body colour which was a grey body for a black phone on asking them for the problem the people there with a very unprofessional attitude are telling me to summit the phone again for 10 days and they will seen to it what can be done.
This answer was not expected from a employee of a renowned company like samsung. I am very disappointed that after spending a huge amount of money i m getting such a response from samsung and i will make sure to take this thing publish wherever its possible.
My only wish is to get the phone re-repaired as soon as possible because i dont have that much of time to leave the phone again. It is there mistake not mine so they should suffer not me. My only request is to get my phone re-repaired as soon as possible without wasting more time.
Thanks