How to Unlock the Telstra Prepaid Mobile
- 1). Navigate to a website that provides unlock codes for cellular phones (see Resources). Many sites will sell you an unlocking code.
- 2). Enter the make and model of your particular cell phone in the information boxes on the website, and enter your service provider, which in this case is Telstra.
- 3). Enter your payment information when prompted, and confirm the purchase. The unlock code will be sent to the email address you provided in the payment information.
- 4). Retrieve your unlock code from the email, and turn on your Telestra phone.
- 5). Enter the unlock code on your phone as you would a telephone number, and press "Send." A message will appear on the phone that says "Unlocked." You can now remove the SIM card from your particular phone and replace it with one from another service provider.