How to Unlock a Palm Phone for Free

1. Turn on your Palm phone. Dial *#06# and press the green send button. Write down the IMEI number that shows on the screen.
2. Call your mobile service provider. Ask for the unlock code to your Palm phone based on the IMEI number you wrote down in Step 1. Provide an email address to your mobile service provider so that they can send your unlock code to you when they have it available.
3. Turn the Palm phone off when you receive the email with your phone's unlock code in it. Remove the back panel and battery. Insert the SIM card from your new GSM network.
4. Turn the Palm phone back on. Click 'OK' when you see the message 'SIM Not Allowed.' Enter '*#*#'. Then enter the unlock code. Then press '#'. Press the enter key. Begin using your Palm phone on your new GSM network when you see the 'SIM Lock Removed' message.