Does the SIM determine the phone number?
Despite the complicated name, it's basically your phone number. They can also store contact information, telephone numbers, SMS messages, billing information, and data usage. Plus, your SIM will have a personal identification number (PIN) to protect against theft.Jun 15, 2020
How do I get a phone number for a new SIM card?
How to Change Phone Numbers on SIM CardsContact your mobile service provider. ... Advise your mobile service provider that you would like to change the mobile telephone for your SIM card. ... Provide the mobile service provider with your SIM card number. ... Wait while the mobile service provider changes your number.
Can I put my old SIM card in my new phone?
The SIM card is basically what identifies your phone on the network. If you change phones all you have to do is take the SIM card out of your old phone and put it in your new one. Think of it like your phone number is registered to the SIM card, and you can move it around from phone to phone as you please.Oct 15, 2010
What happens when you put a SIM card in another phone?
Yes, If you put your sim card in another phone, your number will remain the same. As long as the sim card is compatible with the phone – meaning that the phone is unlocked or locked to the same carrier as the sim card – then, you will be able to use the sim on the phone with the same number.