Dell India — Dell venue 7 3740 tab

Address:

711104

Sir,
I am parches venue 73740 (Tag no c2ws122) from snapdeal date 04/07/2015. After 10 day sound problem my tab. I call castomer care he disaid replace my tab. After sum day i resived new one tab. After 9 month new tab start a problem (Automatically off and stay logo). I call customer care he sade visit service center. I am visit dell service center kolkata. She sade new tab (Tag no 1f2f222) not sow in your sistam.
Pl halp me
My email: [protected]@gmail.com
Mob:[protected]