FAQ

Hello! How long time Iridium prepaid sim cards can stay in shelf and wait for activation? Thank You, Janis.

A SIM card can "sit" for a very long time, the only issue you would have is the cost of the plan. If you prepaid then that cost is only valid for 30 days. The cost may change is the underlying issue. 

In reality the SIM could sit for years. 

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