Trouble restoring iPhone 4

[remag49]

Hey guys I bought a brand new Mac and then updated my iPhone 4
It is currently jailbroken on 4.0

During the restoring process my iPhone 4 froze
Is there something wrong with jailbreaking it and restoring
I didn't put it into dfu mod

[Bassface]

Well if you restore you will lose all data including the jailbreak, so yes. If it isn't working now, because of the restore freeze, then put it in DFU mode and then restore again.

[Kingcyprus]

I would restore it with 4.0.1 in dfu mode. If it does not work with one computer use another.

[queinnel]

Ok. You can put your Iphone into DFU mode. If you don't know how to put your device into DFU, Google is the best way. After that restore your Iphone with any firmware you want. Sometimes, It will have the issues during restore. I suggest if you have any issues, post it in here so that everybody can help you. Good luck!