What is SIM pin and personal unblocking key?

[zrxoa1]

I guess I don't understand what those are used for on the Rezound...



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[zrxoa1]

Well, either no one else knows or my question was extremely stupid....



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[anon(94115)]

I think you can lock down the sim card so that if you lose it, send the code, and your sim is disabled. I am reaching a bit though

From my XxX rated Rezound