Datawind Innovations — tab w7 mochila company

Website:

www.datawind.com

Sir i have tried to complaint through consumer complaints for refund but persons from it r asking for atm data with otp
What is this
Who r such persons first find them
My information is as below
Name — kashinath kundalik diwate

Contacty no — — [protected]

Date of purchase — — -25/6/17

Address — - institute of technology,
A m. College campus
Hadapsar pune 28

Device model — - 3g4 pocket surfer and 7w mochila tab

No of sims — dual sims

Imee1 — -[protected] and [protected]

S/n — p[protected] mac — 000fcfof8ccd

Invoice no — — hydshipt [protected]

Vat — [protected]

Problem details —

-the tab so far send is having permanant horizontal lines on display