Many users may see a 3194 error when trying to restore iPhone / iPad using iTunes. At this time, iTunes will pop up a dialog box indicating "Unknown error occurred while recovering iPhone (3194)."
Error codes in the 3000 range usually indicate that iTunes cannot contact the gs.apple.com server on port 80 or 443. This may be due to interference from outdated or incorrectly configured security software or fire protection software, an entry in the hosts file redirecting requests to gs.apple.com, or due to your Internet daili settings.
If you do not back up SHSH, Apple turns off verification; or you are an A5 chip, such as iphone4s, iPad3, or iphone5 (A6). After Apple turns off verification, you want to downgrade and wipe it, and this problem has nothing to do with this post. .
Recently, I have seen many people say that this post has expired. I am very puzzled. Some people's 3194 error is because the new version is released, the old version is closed for verification, and there is no shsh, or A5 chip. Re-speak again, if you do not have a backup SHSH , Apple turns off verification; or you are an A5 chip, such as iphone4s, iPad3, or iphone5 (A6) after Apple turns off verification and wants to downgrade, flat brush, and this problem is not related to this post. Could you please figure out what 3194 is before making the sprayer? Some children's shoes are located in a network where they can't link to Apple servers. IPhone4, 4s, 5. iPad1.2.3.4 normal upgrade will also appear 3194.
itunes3194 solution1. First check whether your computer has the proxy server turned on. If it is turned on, we can turn it off.
2. Open my computer, click the C drive, open our system drive C drive,
3. Enter the C drive to open the Windows folder, find the System32 folder to open, then find the driver folder drivers, and then open etc in the driver folder
4. After entering the ETC folder, we can see a host file.
5. Right click to copy the host file to another location,
6. After copying to another location, right-click the Host file and select Notepad to open, delete all the ones that are not opened by the # sign, and then click Save.
7. Then copy our modified host file to the etc directory to overwrite.
8. After the overwrite, we can see that the date behind the previous host file has changed. At this time, we can continue to repair the firmware.
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