HT4972 1604 error won't restore

tried to upgrade an ios with itunes & now ipad will not turn on. tried to restore & got error 1604

Error 1604
This error is often related to USB timing. Try changing USB ports, using a different dock connector to USB cable, and other available USB troubleshooting steps (troubleshooting USB connections. 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 the error.
When prompted, click OK.
Close and reopen iTunes while the device remains connected.
The device 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.
http://support.apple.com/kb/TS3694#error1604

Similar Messages

My iPod won't restore : 1604 error

I've had my iPod touch 2ndG yesterday. I tryed to make the 2.2 update with iTunes 8.0.2 and there were an error during the update. Just after, I plug my iPod, who won't boot, into my computer (windows XP SP3) on USB 2. iTunes start and I lunch the restore. But at the loading screen, there is a 1604 error. I've try to find solutions through the web on differents forums and NOTHING works.
Help me please it's important for me it's my birthday present.

http://support.apple.com/kb/index?page=answerlink&url=http%3A%2F%2Fsupport.apple .com%2Fkb%2FTS1275&answerid=16777216&src=support_site.results.facet.ipod.PF3.sea rch

HT1339 My ipod won't restore. It keeps coming up with an error message.

My ipod won't restore. It keeps coming up with an error message. that says "The iPod '_____' cannot be restored because it contains files that are in use by another application." How do I fix this?
The only thing that's open is my itunes, so i don't see how anything on my iPod can be in use by another application.
It also does this when I try to eject it, so I end up having to just unplug it instead of ejecting it, which I know is not good.
And if it matters, sometimes I plug in my iPod and it doesn't register on either the iPod or in iTunes that my iPod is plugged in, so sometimes I have to re-plug it in. And my iPod these days will continue to say that it's syncing even though iTunes will say it's finished.
Please help me!

Go to your computer's System Tray and try ejecting. If you can't eject, there is an application that is trying to access your iPod.
Go to http://technet.microsoft.com/en-us/sysinternals/bb896653.aspx and download ProcessExplorer.
Go to http://support.microsoft.com/kb/555665 and follow the instructions under Resolution.
Note that this is a good, general process any time you can't access any file.
In my case an update to RealPlayer installed a program called RecordingManager that was accessing my iPod.

My ipod shuffle 1st generation won't restore. There is an error that reads "The ipod cannot be restored. An unknown error has ocurred (1442)". The lights blink orange and green simultaneously...and it just won't restore. help?

So it's the little thin ipod with no screen...that has the usb thing and the landyard. Whenever I try restoring it it tries to restore and then a message pops up. There is an error that reads "The ipod cannot be restored. An unknown error has ocurred (1442)". The lights blink orange and green simultaneously...and it just won't restore. help?. I have literally tried restoring it like 10 times and nothing happens. When i connect headphones it does not hear and that little light think happens....which i had never seen happen before. I need to fix it. ....please help....if i take it to an apple store....will it cost alot to fix that?

reset utility should help...for mac
http://www.apple.com/support/downloads/ipodresetutility103formac.html
for windows
http://www.apple.com/support/downloads/ipodresetutility104forwindows.html

My iphone 3g won't restore because of an error 1015. Can you help me please

my iphone 3g won't restore because of an error 1015. Can you help me please

Error 1015: This error is typically caused by attempts to downgrade the iPhone, iPad, or iPod touch's software. This can occur when you attempt to restore using an older .ipsw file. Downgrading to a previous version is not supported. To resolve this issue, attempt to restore with the latest iPhone, iPad, or iPod touch software available from Apple. This error can also occur when an unauthorized modification of the iOS has occurred and you are now trying to restore to an authorized, default state.
The above comes from this article:
iTunes: Specific update-and-restore error messages and advanced troubleshooting
Do not try to downgrade the version of iOS you have.

HT201413 my iphone 3G won't restore because of error 1015

iphone 3G won't restore because of error 1015 please help

Hello, nanipan.
Thank you for visiting Apple Support Communities.
Here is an article that you may find helpful with this issue.
Check for hardware issues
Try to restore your iOS device two more times while connected with a cable, computer, and network you know are good. Also, confirm your security software and settings are allowing communication between your device and update servers. If you still see the alert when you update or restore, contact Apple support.
Common errors: 1, 10-47, 1002, 1011, 1012, 1014, 1000-1020.
Resolve specific iTunes update and restore errors
http://support.apple.com/kb/ts3694
Cheers,
Jason H.

Ipod classic won't restore error 1439 appears in itunes

my ipod classsic has entred disk mode after dropping it but it won't restore an error 1439 appears in itunes. what can i do or would buying another ipod be better

Hey chjesc,
I have an article for you that addresses this error code and may be able to provide you with some further information regarding this issue:
iPod: Can't restore or update in iTunes with error 1415, 1417, 1418, 1428, 1429, 1430, 1436, or 1439
http://support.apple.com/kb/ts1372
Thanks for using the Apple Support Communities. Have a good one!
-Braden

My iPod generation 6 160gb will not sync. iTunes says corrupt, won't restore just errors out and then loops the same messages.

My iPod is corrupt according to iTunes, however it won't restore through iTunes either. I've tried to reformat the drive. Makes no difference. I've tried to reformat after choosing disk manager, and again the same result. The iPod takes forever to work through the reformatting process and I get the same message "Itunes has detected an iPod that appears to be corrupted. You may need to restore this iPod before it can be used with iTunes. You may also try disconnecting and reconnecting the iPod" and then my pc tells me to format the disk.
It's so frustrating, is there a fix to this? It seems like the iPod could still function, but I'm missing the way to get out of this loop, please help me!

Likely a hard drive fault, see the note that i wrote few years ago, hopefully it helps
If a sad iPod icon or an exclamation point and folder icon appears on your iPod’s screen, or with sounds of clicking or HD whirring, it is usually the sign of a hard drive problem and you have the power to do something about it now. Your silver bullet of resolving your iPod issue – is to restore your iPod to factory settings.
http://docs.info.apple.com/article.html?artnum=60983
If you're having trouble, try these steps at different levels one at a time until the issue is resolved. These steps will often whip your iPod back into shape.
Make sure you do all the following “TRYs”
A. Try to wait 30 minutes while iPod is charging.
B. Try another FireWire or USB through Dock Connector cable.
C. Try another FireWire or USB port on your computer .
D. Try to disconnect all devices from your computer's FireWire and USB ports.
E. Try to download and install the latest version of iPod software and iTunes
http://www.apple.com/itunes/download/
For old and other versions of iPod updater for window you can get here
http://www.ipodwizard.net/showthread.php?t=7369
F. Try these five steps (known as the five Rs) and it would conquer most iPod issues.
http://www.apple.com/support/ipod/five_rs/
G. Try to put the iPod into Disk Mode if it fails to appear on the desktop
http://docs.info.apple.com/article.html?artnum=93651
If none of these steps address the issue, you may need to go to Intermediate level listed below in logical order. Check from the top of the lists to see if that is what keeping iPod from appearing on your computer in order for doing the Restore.
Intermediate Level
A. Try to connect your iPod with another computer with the iPod updater pre-installed.
B. Still can’t see your iPod, put it in Disk Mode and connect with a computer, instead of doing a Restore on iPod Updater. Go and format the iPod instead.
For Mac computer
1. Open the disk utility, hope your iPod appears there (left hand side), highlight it
2. Go to Tab “Partition”, click either “Delete” or “Partition”, if fails, skip this step and go to 3
3. Go to Tab “Erase” , choose Volume Format as “MAC OS Extended (Journaled), and click Erase, again if fails, skip it and go to 4
4. Same as step 3, but open the “Security Options....” and choose “Zero Out Data” before click Erase. It will take 1 to 2 hours to complete.
5. Eject your iPod and do a Reset
6. Open the iTunes 7 and click “Restore”
For Window computer
Go to folder “My Computer”
Hope you can see your iPod there and right click on the iPod
Choose “Format”. Ensure the settings are at “Default” and that “Quick Format” is not checked
Now select “Format”
Eject your iPod and do a Reset
Open the iTunes 7 and click “Restore”
In case you do not manage to do a “Format” on a window computer, try to use some 3rd party disk utility software, e.g.“HP USB Disk Storage Format Tool”.
http://discussions.apple.com/thread.jspa?threadID=501330&tstart=0
C. Windows users having trouble with their iPods should locate a Mac user. In many cases when an iPod won't show up on a PC that it will show up on the Mac. Then it can be restored. When the PC user returns to his computer the iPod will be recognized by the PC, reformatted for the PC, and usable again. By the way, it works in reverse too. A Mac user often can get his iPod back by connecting it to a PC and restoring it.
Tips
a. It does not matter whether the format is completed or not, the key is to erase (or partly) the corrupted firmware files on the Hard Drive of the iPod. After that, when the iPod re-connected with a computer, it will be recognized as an fresh external hard drive, it will show up on the iTunes 7.
b. It is not a difficult issue for a Mac user to find a window base computer, for a PC user, if they can’t find any Mac user, they can go to a nearest Apple Shop for a favor.
c. You may need to switch around the PC and Mac, try to do several attempts between “Format” and “Restore”
http://discussions.apple.com/thread.jspa?messageID=2364921&#2364921
Advance Level
A. Diagnostic mode solution
If you have tried trouble shooting your iPod to no avail after all the steps above, chances are your iPod has a hardware problem. The iPod's built-in Diagnostic Mode is a quick and easy way to determine if you have a "bad" iPod.
You need to restart your iPod before putting it into Diagnostic Mode. Check that your hold switch is off by sliding the switch away from the headphone jack. Toggle it on and off to be safe.
Press and hold the following combination of buttons simultaneously for approximately 10 seconds to reset the iPod.
iPod 1G to 3G: "Menu" and "Play/Pause"
iPod 4G+ (includes Photo, Nano, Video, and Mini): "Menu" and "Select"
The Apple logo will appear and you should feel the hard drive spinning up. Press and hold the following sequence of buttons:
iPod 1G to 3G: "REW", "FFW" and "Select"
iPod 4G+ (includes Photo, Nano, Video, and Mini): "Back" and "Select"
You will hear an audible chirp sound (3G models and higher) and the Apple logo should appear backwards. You are now in Diagnostic Mode. Navigate the list of tests using "REW" and "FFW". The scroll wheel will not function while in diagnostic mode. For further details on Diagnostic mode can be found at http://www.methodshop.com/mp3/ipodsupport/diagnosticmode/
Try to do the 5in1, HDD R/W and HDD scan tests. Some successful cases have been reported after the running the few tests under the Diagnostic mode. In case it does not work in your case, and the scan tests reports show some errors then it proves your iPod has a hardware problem and it needs a repairing service.
B. Format your iPod with a start disk
I have not tried this solution myself, I heard that there were few successful cases that the users managed to get their iPod (you must put your iPod in disk mode before connecting with a computer) mounted by the computer, which was booted by a system startup disk. For Mac, you can use the Disk Utility (on the Tiger OS system disk), for PC user, you can use the window OS system disk. Try to find a way to reformat your iPod, again it does not matter which format (FAT32, NTFS or HFS+) you choose, the key is to erase the corrupted system files on the iPod. Then eject your iPod and do a Reset to switch out from Disk Mode. Reboot your computer at the normal way, connect your iPod back with it, open the iPod updater, and hopefully your iPod will appear there for the Restore.
If none of these steps address the issue, your iPod may need to be repaired.
Consider setting up a mail-in repair for your iPod http://depot.info.apple.com/ipod/
Or visit your local Apple Retail Store http://www.apple.com/retail/
In case your iPod is no longer covered by the warranty and you want to find a second repairing company, you can try iPodResQ or ifixit at your own risk
http://www.ipodresq.com/index.php
http://www.ifixit.com/
Just in case that you are at the following situation
Your iPod warranty is expired
You don’t want to pay any service charges
You are prepared to buy a new one
You can’t accept the re-sell value of your broken iPod
Rather than leave your iPod as paper-weight or throw it away.
You can try the following, but again, only do it as your last resort and at your own risk.
Warning !!!! – It may or may not manage to solve your problem, and with a risk that you may further damage your iPod, which end up as an expensive paper weight or you need to pay more higher repairing cost. Therefore, please re-consider again whether you want to try the next level
Last Resort Level
1. . Disconnecting the Hard Drive and battery inside the iPod – Warning !! Your iPod warranty will be waived once you open the iPod.
In Hong Kong there are some electronic shops offering an iPod service for Sad iPod, the first thing they do is to open up the iPod’s case and disconnecting the battery and the Hard Drive from the main board of the iPod. Wait for 5-10 minutes and reconnecting them back. The reason behind which I can think of is to do a fully reset of a processor of the iPod. In case you want do it itself and you believe that you are good on fixing the electronics devices and have experience to deal with small bits of electronic parts, then you can read the following of how to open the iPod case for battery and HDD replacement (with Quicktimes)
http://eshop.macsales.com/tech_center/index.cfm?page=Video/directory.html
2.Press the reset button on the Hard Drive inside the iPod – Suggestion from Kill8joy
http://discussions.apple.com/thread.jspa?messageID=2438774#2438774
Have I tried these myself? No, I am afraid to do it myself as I am squeamish about tinkering inside electronic devices, I have few experiences that either I broke the parts (which are normally tiny or fragile) or failed to put the parts back to the main case. Therefore, I agree with suggestion to have it fixed by a Pro.
2. Do a search on Google and some topics on this discussion forum about “Sad iPod”
Exclamation point and folder and nothing else
Spank your iPod
http://www.youtube.com/watch?v=3ljPhrFUaOY
http://discussions.apple.com/thread.jspa?messageID=3597173#3597173
Exclamation point and folder and nothing else
http://discussions.apple.com/thread.jspa?messageID=2831962#2831962
What should I do with my iPod? Send it or keep it?
http://discussions.apple.com/thread.jspa?threadID=469080&tstart=0
Strange error on iPod (probably death)
http://discussions.apple.com/thread.jspa?threadID=435160&start=0&tstart=0
Sad Face on iPod for no apparent reason
http://discussions.apple.com/thread.jspa?threadID=336342&start=0&tstart=0
Meeting the Sad iPod icon
http://askpang.typepad.com/relevant_history/2004/11/meeting_the_sad.html#comment -10519524
Sad faced iPod, but my computer won’t recognize it?
http://discussions.apple.com/thread.jspa?messageID=2236095#2236095
iPod Photo: unhappy icon + warranty question
http://discussions.apple.com/thread.jspa?messageID=2233746#2233746
4th Gen iPod Users - are we all having the same problem?
http://discussions.apple.com/message.jspa?messageID=2235623#2235623
Low Battery, and clicking sounds
http://discussions.apple.com/thread.jspa?messageID=2237714#2237714
Sad faced iPod, but my computer won’t recognize it
http://discussions.apple.com/thread.jspa?messageID=2242018#2242018
Sad iPod solution
http://discussions.apple.com/thread.jspa?threadID=412033&tstart=0
Re: try to restore ipod and it says "can't mount ipod"
http://discussions.apple.com/thread.jspa?threadID=443659&tstart=30
iPod making clicking noise and is frozen
http://discussions.apple.com/thread.jspa?messageID=2420150#2420150
Cant put it into disk mode
http://discussions.apple.com/thread.jspa?messageID=3786084#3786084
I think my iPod just died its final death
http://discussions.apple.com/thread.jspa?messageID=3813051
Apple logo & monochrome battery stay
http://discussions.apple.com/thread.jspa?messageID=3827167#3827167
My iPod ism’t resetting and isn’t being read by my computer
http://discussions.apple.com/thread.jspa?messageID=4489387#4489387
I am not suggesting that you should follow as well, but just read them as your reference. You are the person to make the call.
Finally, I read a fair comments from dwb, regarding of slapping the back of the iPod multiple times
Quote “This has been discussed numerous times as a 'fix'. It does work, at least for a while. In fact I remember using the same basic trick to revive Seagate and Quantam drives back in the mid to late 1980's. Why these tiny hard drives go bad I don't know - could be the actuator gets stuck in place or misaligned. Could be the platter gets stuck or the motor gets stuck. 'Stiction' was a problem for drives back in the 80's. Unfortunately the fix can cause damage to the platter so we temporarily fix one problem by creating another. But I know of two instances where a little slap onto the table revived the iPods and they are still worked a year or more later.”UnQuote

IPod Won't Restore Error 3194

The iPod won't restore an when i try to restore my iPod in comes up with the Error 3194, from what i can call the error apppears when it says verfiying with apple i have tried changing host, no luck.

This device is not eligible for the requested build: Also sometimes displayed as an "error 3194." If you receive this alert, update to the latest version of iTunes. Third-party security software or router security settings can also cause this issue. To resolve this, follow Troubleshooting security software issues.
Downgrading to a previous version of iOS is not supported. If you have installed software to perform unauthorized modifications to your iOS device, that software may have redirected connections to the update server (gs.apple.com) within the Hosts file. First you must uninstall the unauthorized modification software from the computer, then edit out the "gs.apple.com" redirect from the hosts file, and then restart the computer for the host file changes to take affect. For steps to edit the Hosts file and allow iTunes to communicate with the update server, see iTunes: Troubleshooting iTunes Store on your computer, iPhone, iPad, or iPod—follow steps under the heading Blocked by configuration (Mac OS X / Windows) > Rebuild network information > The hosts file may also be blocking the iTunes Store. If you do not uninstall the unauthorized modification software prior to editing the hosts file, that software may automatically modify the hosts file again on restart. Also, using an older or modified .ipsw file can cause this issue. Try moving the current .ipsw file, or try restoring in a new user to ensure that iTunes downloads a new .ipsw.
Error 3194: Resolve error 3194 by updating to the latest version of iTunes. "This device is not eligible for the requested build" in the updater logs confirms this is the root of the issue. For more Error 3194 steps see: This device is not eligible for the requested build above.
Above from:
http://support.apple.com/kb/TS3694#error1601
Try tis:
3194-How do I reset the hosts file back to the default?

1602 and 1604 Errors When Attempting to Restore/Update iPhone - Please Help

Hi, I've been having trouble with my iPhone 3GS and after wasting many days on trying to solve the problem, I am reaching out for help from those more knowledgeable than me. I have been having this problem for as long as I can remember (I've owned my iPhone for just under a year): whenever I attempt to Restore my iPhone or update its OS, I receive a 1602 or 1604 error on iTunes and the process stops with the iPhone wiped. iTunes refuses to continue the Restore and any further attempts result in the same error. I originally found this work around for the problem after an exhaustive search (4th post down):
http://discussions.apple.com/thread.jspa?threadID=1363589
However, every time I wish to Restore or update, I have to follow these long, annoying, unusual steps, and, now that I am coming to the end of my year's warranty, I really want to fix this problem, or get it fixed by Apple if this is not possible.
The iPhone restores with no problem on another computer in my house, so I guess the problem is with my computer. I have taken the following steps (often many times over and in combination with each other) in my attempts to fix the problem, but with no success:
1. Uninstalled and reinstalled iTunes
2. Uninstalled and reinstalled iPhone drivers
3. Uninstalled and reinstalled all Apple software and drivers
4. Removed iTunes library, all music and any other iTunes files in music folder
5. Created a new user account, which is free from any old iTunes settings, opened iTunes and plugged in iPhone
6. Used different USB ports
7. Plugged in iPhone after being restored on other computer
I'm running out of ideas. Can anyone please help?
Thanks,
James

I had all of these problems, and I was able to fix them with the following process. Here is what I did:
My setup:
Apple Max OS 10.4.10, Mac G4, with 3rd party USB 2.0 card.
1. Upgrade to iTunes 7.6 and Quicktime 7.4, Restart and repair permissions
2. Purchase the iPod Touch Upgrade - It took two tries to purchase. I had to accept to two agreements, and then got an error. I purchased the upgrade again and got an instruction screen. iTunes appeared to download a very small file.
3. Sync my touch (I still had not upgraded to firmware 1.1.3)
4. The touch synced, but I had no new functions.
5. I clicked upgrade, and downloaded the 165GB file.
6. While the file was downloading I undocked my iPod touch and restarted it.
7. When the download was complete, it gave me an unknown error because my iPod was not connected.
8. I connected My iPod and tried to install the update. After several tries, I always got a 1602 error.
9. I restarted my computer and did a hard restart of my ipod touch. This did not work, I still had 1602 errors.
10. At this point, I chose to RESTORE my iPod Touch.
11. After the restore, I chose not to restore any content, and just tested the firmware update. EVERYTHING worked great!
12. I synced my iPod touch while I watched the keynote. 45 minutes later my sync was complete and 14 Gig of content was restored. The new functions are great. I have already read my .Mac email.
Message was edited by: gotabmac

HT201210 My Ipod has an error code of 1604 when trying to restore. I have followed all recommended instructions...any ideas.??

My Ipod has an error code of 1604 when trying to restore. I have followed all recommended instructions...any ideas.??

If you did all of this
Error 1604
This error is often related to USB timing. Try changing USB ports, using a different dock connector to USB cable, and other available USB troubleshooting steps (troubleshooting USB connections. 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 the error.
When prompted, click OK.
Close and reopen iTunes while the device remains connected.
The device 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.
make an appointment at the Genius Bar of an Apple store since it appears you have a hardware problem.
Apple Retail Store - Genius Bar

My Iphone 4 won't restore...error message that keeps coming back saying "IOS was corrupted during download" HELP PLEASE!!

My Iphone won't restore in Itunes saying that "Software was corrupted during download", HELP!!

error codes http://support.apple.com/kb/TS3694
can't backup or restore http://support.apple.com/kb/HT1808 you may have to do this a few times.

I have 1604 error when trying to restore phone.

Ok, I tried upgrading phone to 5.0.1 earlier tonight which did not go as planned. The phone just does not start now and no use to me. I have tried performing restore, but with no luck. I keep on getting the error 1604 in iTunes.
I put the phone in recovery mode and connect to laptop.
iTunes detects phone in recovery mode and says I should restore.
I start restore and then it starts extracting software.
It then says preparing iPhone for restore.
At this point I get two USB power off / on beeps.
The handset changes from recovery screen to a blank screen,
It then seems to timeout and then I get the 1604 error.
I have tried restarting laptop, changing USB cables, disconnecting all other devices with no luck. Even moving the download image to another directory.
It appears there is something on the phone that's just not happy from the reset.
However when I go into device manager the phone is present on the USB list. There is nothing in the event log for any errors.
I am running iTunes 10.5.1.42 on XP SP3
Rgds
Stuart

All, I gave my iPhone to a friend and he tried it on his laptop and it worked first time. So its got to be something to do with profile or my laptop.

IPad won't restore, Errors 9, 21 and 1611

My iPad boots into recovery mode but won't restore. On my windows 7 PC i get errors 9 and 21, on my XP machine i get error 1611. I have tried DFU mode, uninstalling all apple software then re installling it, a diffrent USB cable and a diffrent usb port. but still no luck :/. When i attemt to restore, on the iPad screen the progress bar shows for about a second then the screen goes black like it just powered off, however, it shouldn't since the battery holds a good charge. please help, i've been trying to fix this for hours now. Thank you

#9 is loss of USB connectivity, the other two are security software errors. Sounds like you may have third party security software that is not allowing iTunes to connect.

My iphone is a 3g and I was updating it's sofware from 4.1 to 4.2 when an error called 1604 occured during the restoration. what should i do?

my iphone is a 3g and I was updating it's sofware from 4.1 to 4.2 when an error called 1604 occured during the restoration. what should i do?

Shifaau wrote:
now an error code by 1015 comes up.
Again...Search the forums or Google for the error message appearing and follow the troubleshooting steps provided.

HT4972 1604 error won't restore

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