Never buy any sim cards from Uniconnect !! Their customer executives are absolutely cluless about anything that you ask. I was in UK and called them a zillion times as my sim was acting funny, and realised not only have i been re- directed to some person who seems to have no clue about the problem, but they kept on playing this re-direction game over 3 times!! Totally disappointed!! Afterall the services i bought i paid for.. wasnt free of cost to give such poor services.