No you cannot. Once a SIM card has been deactivated by the sercide provider it is no longer any good and can never be activated again. The only thing you can do with it is use it to transfer your contacts to a new SIM card with a card reader at your service provider's store.
I had to unlock my phone and what you do is ring up your current provider and they will give you a code to put in to your phone which will unlock it from the provider and then you can use any sim card from any provider in the phone.
You can buy an Australian SIM card online from websites like Optus, Telstra, Vodafone, or Kogan.
take out the sim and type in #*7337# put the sim back in and youre done
Yes, as long as you have a SIM Card to swap in to avoid roaming charges.
A security code for a Telstra SIM card typically refers to the Personal Identification Number (PIN) that protects the SIM from unauthorized use. This code is usually set by the user and can be changed at any time. If you forget your PIN, you may need to contact Telstra customer support for assistance or use the PUK (Personal Unblocking Key) code to unlock the SIM. Always keep your PIN secure to prevent unauthorized access to your mobile services.
To reactivate a temporarily out-of-service SIM card, first contact your mobile service provider through their customer support or website. They may ask for your account details and the SIM number. Follow their instructions, which might involve confirming your identity or making a payment if the service was suspended due to non-payment. Once reactivated, restart your device to ensure the SIM connects to the network.
it depends on weather its the phone that is locked or if the sim card is locked. if its the sim card then you need to call telstra and they can unlock it for you. but if its only the phone then the sim card will always work on any other phone
Yes you can i thought i would buy one and try and yes it does work if that answers your question Yours sinerly Ruby Bobbie
No you can't, it makes you put in a password and it may damage your phone.
yes, but you have to call up boost toallow you to.
You call your carrier and activate your sim card.
The plural form of SIM card is SIM cards.