Originally Posted by jim
any idea how to unlock a Motorola MPX220? it's locked to Cingular. I read
that I should be able to insert my old sim from another GSM carrier and it
You can easily unlock the Motorola MPX200 mobile from cingular network provider using network unlock code .You can purchase code from sites like Mobile-Unlocker.com
here they are rendering network unlock code for all mobile models at reliable cost .After unlocking the phone you can freely use it with any GSM sim .