I have 3 SIM cards that was mailed to me when I purchased the particle board. Only one of them is active and we are using it for our active development in our office. But one of our prospective client wants to test our system.
If I activate one of our “none-activated” SIM card and deactivate it after 1 month. Will I be able to re-activate that same deactivated SIM card in 3 months time when another client wants to test out system?