This is instruction
wireless radios must be turned off.
1. Go to settings.
2. Go to options.
3. Go to advanced options.
4. Go to sim card.
4. Hold the ALT Key while typing in MEPE or MEPD or MEPPE or MEPPD ( not case sensitive ) ( you will not see text appear on screen while typing ).
5. It will say "Enter Network MEP Code, then you type in the unlock code, press in the trackball to confirm.
6. Your phone is now unlocked.
You can get unlock code www.expressunlockcode.com