"IF" Prepaid Card gives consumers a choice in how they want to pay for 4.5G/5G mobile phone service. "IF" Prepaid Card is designed for everyone who wants to control his or her mobile phone expenses, but does not want the hassles of paying monthly bills, tying up their money with a deposit or signing new long-term service agreements. It´s a lifestyle product for anyone who wants the communication freedom that the mobile service provides and who wants to pay as he or she goes.