: Web-based tools where you enter your IMEI to receive a code.

: Most carriers will provide the unlock code for free if the device is out of contract. This is the safest method as it does not risk "hard-locking" the phone. How to Enter the Unlock Code

Before using any calculator software, you need your device's IMEI: Open the dialer on your Type *#06# .

A 15-digit number will appear on the screen. Write this down carefully. Common Software and Methods