Currently Being ModeratedApr 10, 2012 6:27 AM (in response to freezeice04)
Error 1600, 1601, 1602: Try the following steps to resolve this error:
- Ensure proper USB isolation troubleshooting has been performed, and test with a known-good cable.
- Follow the steps listed for Error 1604.
- This error may be resolved by disabling, deactivating, or uninstalling third-party security, antivirus, and firewall software. See steps in this article for details on troubleshooting security software.
Error 1604: This error is often related to USB timing. Try changing USB ports, uninstalling and reinstalling USB ports, and other available USB troubleshooting steps (troubleshooting USB connections, device not recognized properly, computer won't recognize a FireWire or USB device). If you are using a dock, bypass it and connect directly to the white Apple USB dock connector cable. If the issue persists on a known-good computer, the device may need service.
If the issue is not resolved by USB isolation troubleshooting, and another computer is not available, try these steps to resolve the issue:
- Connect the device to iTunes, confirm that the device is in Recovery Mode. If it's not in Recovery Mode,put it into Recovery Mode.
- Restore and wait for error 1604.
- When prompted, click OK.
- Close and reopen iTunes while iPhone remains connected.
- iPhone should now be recognized in Recovery Mode again.
- Try to restore again.
If the steps above do not resolve the issue, try restoring using a known-good USB cable, computer, and network connection.
Currently Being ModeratedApr 10, 2012 6:30 AM (in response to freezeice04)
Sorry, but I've tried that already...
Currently Being ModeratedApr 10, 2012 6:59 AM (in response to freezeice04)
Can I get some useful help instead of just a copy and paste response please?
Currently Being ModeratedApr 10, 2012 7:29 AM (in response to freezeice04)
Did you try using another computer as the article recommended?
Currently Being ModeratedApr 10, 2012 7:50 AM (in response to freezeice04)
I won't have access to another computer until tomorrow. But I'd like to also add this in: Whenever I do this restore and it fails, I get a file in my recycle bin: iPod4,1_5.0.1_9A405_Restore.ipsw
It's 777 MB and I have tried restoring the file and restoring the ipod but the same error keeps appearing and it always ends up in the recycle bin again.
Currently Being ModeratedApr 10, 2012 8:08 AM (in response to lllaass)
Wait this is strange: I asked my neighbour if I could borrow his laptop (yeah we're good buddies lol). The restore and update seems to be working - it's downloading the update right now. If this works, then what could I do to fix it on my computer?
Currently Being ModeratedApr 10, 2012 8:30 AM (in response to lllaass)
Hey it worked on another computer surprisingly! The ipod has been resetted though, and whenever I plug it into my computer, it gets detected so I can open it in 'My Computer' but itunes still won't detect it. It's definitely a problem with some files in itunes or related to itunes, but I can't figure what it is.
Currently Being ModeratedApr 10, 2012 10:08 AM (in response to freezeice04)
Did you try removing and reinstalling all the Apple software using:
Currently Being ModeratedMar 20, 2013 6:35 PM (in response to freezeice04)
Wow same thing happened to me. i haven't felt so reliefed after three days. i've tried every thing until i saw this new stratigies. Wow everything worked out just fine thanks for the help.
Currently Being ModeratedJul 2, 2013 5:18 PM (in response to freezeice04)
Tried to upgrade through my work netwoks, where there are Proxy Servers. Took the laptop home same plugged into the same USB port all all worked fine. I suspect this had something to do with the proxy server no allowing certain port(s)/packets through.
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