Not only is it a total waste of money, but also all the time and effort that goes into coping with explaining the network issue with their customer support centre over the phone. Since they didn’t have a country specific sim card for Belgium, Ankit the sales guys asked me to used their Global sim saying its actually a better option. Well in my opinion it’s a pathetic option. I have used local country specific sim cards also and the nwteork coverage on their Global sim card is simply terrible. Paying 800 rs for a sim that doesn’t serve its purpose is total waste of money. I ultimately bought a local sim card from their and it was much better in every sense than that stupid mobistar network sim card.