Matrix offers products such as Postpaid and Prepaid International SIM cards, add-on internet packs for using internet and applications on your mobile phones when abroad, data cards for laptop and iPad's.
Location - Level 3 South west pier, opp. gate 69 | Level 4 SHA
Uniconnect provides prepaid International SIM & Data cards for over 200 countries which are 1/10th the price of Postpaid SIM cards.
Calling back to India is as low as Re 1/- per minute.
Location - Level 4 Departures Check-in