[iPhone SDK] What Firmwares can we test Apps over

[psychokiller]

Can any one tell me what firmwares versions we can test apps over, is it only the FW 2.0 Beta version got when signing up or any firmware version would work?!

Also would that by any means try to lock or block my jailbreaked, unlocked iPhone?

thnx,

[dvydra]

Yes, iphone applications compiled with the SDK will only work on phones with FW2.0.

Installing the beta 2.0 firmware (if anyone even had it!) would almost certainly relock your iphone.