Celkon — celkon thunder

Address:

521333

Dear sir

My name is g. Srimannarayana. Kaikaluru
I purchased celkon thunder mobile in
15/09/2018. But mobile display was shaking. I was sent mobile service center in eluru baba cell point. D. N. 23-4-63. R. R peta... Eluru west godavari. Andhra pradesh. But replacement ok. But mobile not come i submitted my phone in service center in 10/10/2018.

I asked service center answer was not good. Please my mobile replacement. Arrgently.