WARNING SAVE ANYTHING ON THE PHONE YOU WANT TO KEEP BEFORE DOING THIS IE PHOTOS, MUSIC, ANY CONTACTS NOT SAVED ON THE SIM CARD, ALSO REMOVE YOUR MEMORY CARD!!!!

1. To get the "insert sim" screen but with a sim card in is a bit tricky. What you need to do is put the sim in half way and almost close the back of the case. If you do it right then the phone will power on but the back is still slightly off (you may need a few attempts to get this bit right).

2. Get a paperclip or a very thin piece of plastic and slide the sim into place. Hopefully the phone will still be showing the "insert sim" screen, but if the screen is now blank then you will need to start again.

3. Input *2767*3855# and phone will reboot and will be temporarily unlocked.

4. Input #7465625*638*00000000*00000000#

5. Input #7465625*782*00000000#

6. Input *#7465625# to check if the lock are now inactive.

now you can use your phone on any network! Nice.

Peace