Dear Sir/Madam,
I have bought tata docomo 3g Dongle a/c number 7696003070, device number 869615017314034 from the brand store of tata docomo which located at SCO -15, Sector-11 Panchkula Haryana. I visited at the store on 10th Oct,2013 to see the demo (price and speed), I found speed is not...