I got an iphone 4 and a microsim for tmobile. Currently the phone has IOS 4.0 and a baseband of 01.59.00.
What I've tried:
Installing custom 4.1 ispw
Installing custom 4.3.3 ispw
Changing the host file on my mac 6 times rebooting after each.
I have the phone in DFU mode and when trying to restore it keeps saying device is not eligible. How do I get this thing working?