Today I saw the message that 5 1 1 can be perfectly jailbroken, and I want to restore the system but

An error in the 3000 range** usually indicates that iTunes was unable to contact the server over port 80 or 443. This could be due to interference from outdated or improperly configured security or firewall software, an entry in the hosts file redirecting a request to , or your Internet settings.

Workaround: Note: Make sure that the backup has a version of shsh1 that you want to downgradeIf you're using **, try turning it off or using a known good network.

2.Updating your iTunes to the latest version may also fix the issue.

3.Modify the hosts file.

The hosts file is a network service file in Windows, and by adding Apple's IP address and domain name to it, you can prevent network programs in your computer from communicating with each other, so that iTunes cannot obtain the required information about the old version of the firmware. Therefore, to solve this problem, you need to modify the hosts file.

I hope it can help you, if you still have problems that can't be solved, you can go to the nearby easy station to help you solve it!

Let's switch to a different computer and brush it again.

If you don't want to jailbreak, you can experience iOS 6, just time to upgrade. The principle of Apple flashing machine is that you can only brush the latest version,Now the latest version is,You brush 511 must be 3194。 Pay attention to backups

If you are satisfied, you will be satisfied with the answer from the bottom left of the dot

Connect iTunes, point recovery on it, the time is a bit long.

iOS6 jailbreak will take at least a few months, but ios6 power consumption is another problem, it is recommended not to upgrade, now Apple has turned off the verification, can only be brushed.

At present, it can only flash the firmware, and it cannot be jailbroken. If you want to jailbreak, you have to wait!! The error is that Apple phones do not support or other firmware. To brush, only brush.

Use Red Snow to downgrade, and when restoring the firmware, you can directly brush it, and don't use iTunes

It shows that Apple has turned off the verification of that version, and the only solution is for Apple to open the verification, and the copy-paste upstairs is obviously impossible.

I've done it too. After my own jailbreak, the lift system was unsuccessful. And I got the black, white and blue screen. Can't mess around. It is recommended that the landlord really can't go to the regular after-sales inspection. Mine is a brush machine.。。

Try a different computer with a recovery method. Upstairs said: "Note: Make sure you back up the version of shsh you want to downgrade" is important.

It's not too late, use the umbrella to extract shsh and save it locally, use shsh to recover, and then use to knock out the recovery mode, and you're done.

This is not difficult to see in my other post.