How to enter your Sony Ericsson unlocking code:

Model : Sony Ericsson X1

1 - Switch ON mobile with a not Allowed SIM Card,
2 - Enter the unlock Code we sent to you.

Model : All SonyEricsson

1 - Switch ON your phone without SIM Card
2 - Press 1 time the left arrow
3 - Press 2 times the button *
4 - Press 1 time the left arrow
5 - The message "Personalize with MNC2" will appear
6 - Click OK, and move over the locked padlock (normally NCK) and again click OK
7 - You can now enter the Unlock Code we provided you

If your phone have a "JOGDIAL" (ex : SonyEricsson K700i) you must press "down arrow" instead of "left arrow" for step 2 & 3. We mean by "Down Arrow" to direct the Jogdial down !