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Do I need a New Sim Card to change my phone number every time?

BF3
Great Neighbour / Super Voisin

Hi, 

I am just wondering if I change my phone number (that I am entitle to change 4 times every 30 days), do I need to get a new Sim Card for a new number?

Many Thanks for all your input. 

BF3

4 REPLIES 4

mron12345
Great Neighbour / Super Voisin

Thank you nery much for your help.I don't know how my SIM card got comprimised.

@Ferguson That is in no way relevant to the question.

@BF3 No, you don't need a new sim card if all you want to do is change your phone number.

Ferguson
Great Neighbour / Super Voisin

Designed initially to access mobile phone networks, a SIM card authenticates the subscriber and ensures the user is accurately billed for used airtime. The SIM also stores your phone directories, messages, information on roaming across different networks, and many other value-added voice and data services. So ideally you do want to use the same SIM card in the new phone.

Phil_Adelphus
Mayor / Maire

@BF3   No you don't need to change the sim card.

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