Hey guys i just did the whole process of quickpwn and did everything it told me but there is a problem with unlocking my phone it is 2.2.1 and i did add the APN but when i put my tmoblie sim in it reads it but the screen says different sim detected please connect to itunes comes on, in the left hand corner it does say tmoblie but I cant do anything even when i do connect it with itunes pleaseee help thanks in advance