New iPad cellular issues- suspension of Verizon Pre-pay plan
I have a new iPad with Verizon prepaid plan. I activated the Pre-pay plan and bought one month of cellular service in April. Now I want to suspend the cellular service for a couple of months and then reuse is, I.e., buy another month's coverage say in July. How do I do that without deactivating the sim card, and having to go to the Verizon store and have them install a new sim card? Basically,how to suspend cellular service prepay plan without deactivating sim card?
iPad Wi-Fi + 4G (Verizon), iOS 5.1