While upgrading your iPhone, iPad or iPod to a newer firmware for an untethered Jailbreak to witness additional features and tweaks on Cydia, you might have encountered problems with error codes such as 1013, 1600, 1601, 1602, 1603, 1604 etc which describes that your iDevice could not be restored and the requested build isn’t eligible for your iDevice.
Don’t Panic. There are two methods to fix these types of error.
Easy Way: TinyUmbrella
Step 1. Download TinyUmbrella for Mac or Windows.
Step 2. Launch TinyUmbrella and go to the “Advanced” tab.
Step 3. Uncheck the box that says “Set Hosts to Cydia on Exit (If you need a clean restore from Apple, uncheck this box)”
Step 4. Close TinyUmbrella.
Hard Way: Edit Files Manually
For MAC:
Step 1. Make sure you are logged in as the administrator.
Step 2. Open Finder.
Step 3. Hold down COMMAND + SHIFT keys and press “G”
Step 4. Enter “/private/etc/” in the field and press “Go”
Step 5. Find “hosts” file in the directory.
Step 6. Drag the file to your desktop.
Step 7. Open it in text editor.
Step 8. Remove the line that has gs.apple.com entirely or put a # at the beginning of it to comment it out.
Step 9. Save the file.
Step 10. Drag it back to the /private/etc/ folder.
Step 11. Enter your username and password to authenticate.
For Windows:
Step 1. Locate the hosts file in one of the following directories:
- Windows 95/98/Me(C:\windows\hosts).
- Windows NT/2000/XP Pro (C:\winnt\system32\drivers\etc\hosts).
- Windows XP, Vista, 7 (C:\windows\system32\drivers\etc\hosts).
Step 2. Right click on it and choose “Open With…” then click on “Notepad”.
Step 3. Remove the line that has gs.apple.com completely and save the file.
Step 4. Once this is done, proceed to restore or update your iPhone, iPod touch, or iPad.
Stay tuned to TechDeville for everything Tech! Follow us on Twitter (@TechDeville), add us to your Google+ circles and like us on Facebook.
Incoming search terms:
- this device isn\t eligible for the requested build 2012
- the device isn\t eligible for the requested build 2012
- this device is eligible for the requested build 2012
- iphone could not be restored the device is eligible for the requested build
- ipad-iphone-isnt-eligible-for-the-requested-build
- how to fix “device not eligible for upgrade restore requested build” error
- how to fix this device isn\t eligible for the requested build for XP
- device eligible requested build 2012
- the device isn\t eligible for the requested build
- iphone restore error this device isnt eligible for the requested build








