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An Unknown Error Occurred 20 Iphone 3gs

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Errors -50xx Error -5000 There is a problem with the permissions of the Mobile Application folder. Use default Theme. Known on damaged bundles from unofficial PwnageTool distributions or bundles. I don't know what that means. have a peek at these guys

Download the correct firmware file that matches your device. Contact the manufacturer of the software that installed the packet size modification for assistance. iTunes can't connect to gs.apple.com. If received on an iPhone 3GS, select "new boot-rom" and deselect all custom boot logos, then recreate the IPSW. his comment is here

Iphone Could Not Be Restored 3194

Follow the steps listed for Error 1604. Another message that this error can display is "not eligible for requested build". What is Jailbreaking?

share Share on Twitter Share on Facebook Email Link Like + Quote Reply utahman130, Jun 14, 2012 utahman130 macrumors 6502a Joined: Jun 7, 2012 #6 guspasho said: ↑ I've done all Return your device to Apple if possible. Thanks! The Iphone Could Not Be Restored An Unknown Error Occurred 9 An unknown error occurred (1015)." Steps are as follows: 1) Connect the 3GS to iTunes 2) Turn the phone off 3) Press and hold power and home on the phone for

You need 7.5 or greater for 1.1.3 and 1.1.4. Itunes Unknown Error Occurred (-54) What is iCloud? You have to restore the device with a custom firmware. http://forums.macrumors.com/threads/downgrading-3gs-to-4-1-without-jailbreak.1387149/ After doing this I still get the error message "The iPhone "iPhone" could not be restored.

You always have to go into DFU mode and restore from there. Itunes Sync Error -54 Error 1619 iTunes is too old and couldn't read the iPhone in Recovery or DFU Mode. Error 9006: Following Troubleshooting security software frequently resolves this error. You are using the wrong firmware file (or it's corrupt).

Itunes Unknown Error Occurred (-54)

Error 13 and 14: These errors are typically resolved by performing one or more of the steps listed below: Perform USB isolation troubleshooting, including trying a different USB port directly on

Errors 3000-3999 (3002, 3004, 3013, 3014, 3018, 3164, 3194, and so on): Error codes in the 3000 range generally mean that iTunes cannot contact the gs.apple.com server on ports 80 or Iphone Could Not Be Restored 3194 To resolve this issue, attempt to restore with the latest iPhone, iPad, or iPod touch software available from Apple. There Was A Problem Downloading The Software For The Iphone An Unknown Error Occurred (-39) The device is bootable, if you set the auto-boot to true or use TinyUmbrella and use "Kick Device out of Recovery".

Can also happen when there's a problem with the IPSW. More about the author If not, I wonder if your using a custom host file (you edited/added entries). The SHSH request couldn't be completed. Error when using Sauriks server for a restore with iOS 5.x in the recovery mode at least on a A5 device. The Iphone Could Not Be Restored An Unknown Error Occurred 1

Error 3191 QuickTime may be corrupted. Can also be used to prevent a baseband update. Error 56 Most likely a dead/glitched Touch ID sensor. check my blog Once iTunes recognizes the phone, select the phone Click the restore button and agree to the prompts.

I have attached a few iPads to this system, and restore them regularly through iTunes, an iPad 1 (GSM) and an iPad 2 (CDMA), neither have an active 3G plan though. Itunes Error 39 Ensure that communication to gs.apple.com is allowed. Error 1602, 1603: This is somewhat of an unknown error.

Error 1015: This error is caused by attempts to downgrade the iPhone, iPad, or iPod touch's software.

Therefore proper kernel patches are required. Error 1602: Try the following steps to resolve this error: Ensure proper USB isolation troubleshooting has been performed, and test with a known-good cable. You have to put your device into the DFU mode and not into recovery mode. Restore Iphone Error 27 Custom firmware can't be restored.

Downgrading to a previous version is not supported. If you are using a custom Windows Theme Pack, revert to the default theme pack, restart, and try to restore. Error -9808 Computer system time incorrect. news Error 1013 iPhone 4 This means that the baseband did not get updated.

Also i have tried putting the phone in DFU mode and try to install custom firmwares 4.1/4.2.1...ect with them I get error 3194 and 20 and some times 1601.. Error 2009 If you experience this issue on a Mac, disconnect third-party devices, hubs, spare cables, displays, reset the SMC, and then try to restore. Error 1428 Restart computer; change USB port; reinstall system. (downgrade from www.iphonebus.com) Errors 16xx Error 1600 Custom firmware can't be restored on a device with DFU Mode. If you do not want to remove the IPSW in the original user, try restoring in a new administrator user.

iTunes will download the latest firmware and restore your device. share Share on Twitter Share on Facebook Email Link Like + Quote Reply guspasho, Jun 15, 2012 Last edited: Jun 15, 2012 guspasho thread starter macrumors regular Joined: Apr 13, 2011