Unlock Samsung E747 via codes with sim card provider

PROCEDURE;

Default Unlock Samsung E747 Solution...
Even though NSPRO and UST PRO do not support this model...there is a solution to unlock this phone...

you will need the sim card the phone is locked to, and any other company sim card...

Follow the following steps might help be for you:
1.insert one working sim card (the phone currently locked to) sim,
Enter *7465625*228#
*7465625*28638#
wait until phone reboot ,wait until you can see the reception bars.
2.turn off and insert one (Non-working sim) ,turn on it ,should show "wrong card"

again.
enter#7465625*228#
3.turn off the phone, switch (change )to working sim,enter
*7465625*77*99999999*99999999#
#7465625*77*99999999#
4.off the phone again ,insert non-working sim
enter*7465625*638*00000000*00000000#
enter#7465625*638*00000000#
phone unlocked....