I had my iphone two weeks ago, ıt was 1.1.3, restored with itunes and unlocked with ziphone, everything was on the way, then suddenly appeared repair need warning, and than I tried to restore again, but couldnt, it gives an error, and didnt complete, tried about 20 times, restart the computer, reload the itunes, used ziphone, iLiberty, iplus to get DFU mod, but always getting error with itunes, cant restore and I cant open the iphone, only recovery mod appears on the screen with cable sign, sorry about my english, Im in Turkey and there is noone to repair this phone here,please help me.

repair needed usually only means your baseband isnt there. Do you know how to use bbupdater to flash the baseband over? Otherwise, you could try to do a manual entry to DFU which is a bit deeper than the iplus one:

Connect iPhone to your computers USB and open iTunes

Hold Power+Home on iPhone for 10 or so seconds (until screen goes black)

When 10 secs is up or screen is black, release power button but keep holding home button

Keep holding that home button until iTunes sees the iPhone. Then try to restore. If that doesnt work, post the error # from iTunes and ill see what I can do for u

I dont know how to use bbupdater really, I tried again your method but itunes says an unknown problem occured(6), after 10 seconds goes black and cable seems, ıtunes detects the phone in recovery mod and I release the home button, shift+restore for 1.1.4 but getting error, tried with 1.1.2 and 1.1.3 but couldnt restore, also I tried to restore in DFU mod, used iLiberty to go in DFU mod, screen goes red but gets error again in itunes, what can I do else?