Scam or fraud: I Kall — ikall tablet n10 received in dead condition

After one month i got my repaired the above subjected product.But after two days working the Tablet N10 giving same touch screen problem. The touch is screen not working . I am frustrated from my purchasing time.Please help me and replace my product or refund my amount.You can see my history of complaint from beginning.
Thanks & regards
Jhilam Pramanik