Once you have received your Sony Ericsson T226 unlocking code, it is very simple to enter it:

1. Remove the SIM card. Turn your handset ON
2. PRESS the left arrow ONE TIME
3. PRESS the * button TWO TIMES
4. PRESS the left arrow ONE TIME
5. The message "Personalize with MNC2" will appear
6. You may now enter the Unlocking Code we sent to you. It may be necessary to PRESS ENTER or OK