Here the solution:
you need this software,
download it here.
http://www.schwantz-i.org/samsung/E900-E...20EMINEMGSM.zip then type the password to open
i-ztnawhcs
remove sim card from phone
connect usb cable, the one that came with your phone.
open software.
goto "Set write settings"
select the type of phone you have.
that being "SGH-E900"
then set the port number your phone is on.
this can be found by doing the following;
right click on the my computer icon.
select properties
then select hardware.
scroll through until you see ports
left click on this
you will see i description of the phone and the port number it is working on.
ie
samsung SGH-E900(port 6)
close the hardware profiles and then select the port number as detailed
press the ok putton.
scroll down and you will see an icon that is now highlighted saying Unlock.
left click on it.
the screen will go green and say passed.
just ignore salami1 suggestion, he just try to sell his unlock service. You don't need his. The solutions for unlocking samsung are there, google and you will find them.
I also found the unlock code for e900, but I have not try it so I wouldn't suggest to use it. If you wan to try it, go ahead. You have nothing to loose anyway. Search my nick porto35 in this forum for solution. Good luck
WARNING DO NOT USE ANY OF THE OTHER FUNCTIONS TO THIS SOFTWARE.
And why do you think he says this? Because free software OFTEN is NOT safe and can damage your phone easily. And @ Porto its a good job for offering people another choice but 'ignore salami1' as a pretty stupid suggestion. As I'm just offering a safe service with professional support. You are offering a less safe but free option. People can make their own choice. That is not your choice.
Salami1, you really make me sick. Why don't you tell them that they have both way to unlock phone, pay for it or free. Let them make their own decisions. You just try to scare the hell out of them that they use the FREE method will lock or screw up their phones. You try to mislead them.
FREE UNLOCK METHOD ARE THERE and GO AHEAD USE THEM.
I LOVE FREE STUFFS and PEOPLE, DO NOT LISTEN TO SALAMI1 and do not pay him for unlock services (you don't need it for unlock most of SAMSUNG PHONES), he wants to slice you like salami.
Go ahead check around, google, yahoo, post your request in most GSM forum, you will have the answers (correct one not the junkie from salami1)