I went to Dubai for 4 days and bought Uniconnect at Mumbai airport. At Dubai it did not get activated and kept showing invalid number. Tried calling local etisalat, but they said it was not their problem. called Uniconnect India, but they could not solve the problem. Wasted more time and energy.
The worse was yet to come. I wrote complaint letters continuously, Inspite of the fact that the amount I paid was Rs 1700 and it could not be activated, I got a refund of only rs 300. All emails have been unanswered.
My suggestion, better to buy one at the destination. Its cheaper and atleast you will have local customer support.
Very bad service and customer service!