Type the code using the # , * , and p , w , + symbols (achieved by pressing * multiple times). A typical format looks like: #pw+CODE+1# . Important Warnings

Dedicated unlocking websites can generate codes for a small fee using official manufacturer databases.

The code for the original carrier it is locked to.

First, dial *#06# on your Nokia 1616-2 to find your IMEI number and check if your original carrier offers a free unlocking service online.