The iOS system cannot be updated, and it keeps showing that the verification failed because it is no

You can use the PP assistant to upgrade the system, connect the device after the computer is installed, no iTunes will automatically install, and after the device is successfully identified, the firmware can be flashed in the [one-click flash] interface.

1. Network problems.

First of all, check whether there is a problem with the network of the iOS device, we recommend that you use the wifi wireless network as much as possible when upgrading, because the update requires a lot of files, using the mobile network, you may think that the traffic is not enough, resulting in the verification failure, due to the disconnection of the network during the verification.

In addition, if you use the wifi network to upgrade, if the upgrade fails, check the wifi connection and whether there is a problem with the network, if there is no problem, you can upgrade again, and the problem can generally be solved.

2. Problems with Apple's official servers.

In addition, sometimes, there may be too many users upgrading at the same time, resulting in Apple servers not responding, this situation will also lead to verification failure, we can wait a while and try again, or wait until the cause or early morning upgrade will be very fast

Generally speaking, most of the upgrade failures are due to network problems, so the solution is most likely to be found in the network settings. There are many users who report that it is easy to fail to update the firmware with a cellular network, so changing to wifi is the first thing we have to do. Here's how to fix it:

1. WiFi is sometimes in a false connection state, which can be disconnected and then connected;

2. Go to Settings.

General. Restore.

Reset network settings, initialize the network, and then update it;

4. Applications running in the background may interfere with the update process, so it is recommended to close them all before updating.

The network connection is interrupted during the system upgrade.

1. First install Apple on your computer.

Apple iTunes software and open the car hall as shown in the figure below.

2. Next, connect the phone and the computer together with a mobile phone data cable, at this time, a mobile phone icon will appear on the iTunes software, and the window of entering the Apple ID password will pop up, as shown in the figure below.

3. After entering the Apple ID password correctly, then click the phone icon to enter the iPhone summary interface, and you can see the [Restore Backup] option at the bottom right of the interface, as shown in the figure below.

ios 15It is a mobile operating system developed by Apple, which was released at the 2021 Apple Worldwide Developers Conference on June 8, 2021, Beijing time.

iOS 15 brings new FaceTime and sideway notification interfaces, as well as improvements to apps**, weather, wallet, maps, and more.

As of October 7, 2021, the official version of iOS 15 has been updated to iOS, and the beta version has been updated to iOS beta3.

The Apple system upgrade shows that the verification failed because you are no longer connected to the Internet, because there is a problem with your phone's network.

It is recommended to try to restore factory settings, or Shuangqing factory reset operation:

1.Found in your Apple 6S Plus.

Back to the "Settings" icon A.

2.Then we find the "General" option.

3.Then tap on the "Restore" option in General.

4.Since here you want to restore your phone to factory settings and initialize the entire phone system, here you can choose the "Erase All Content and Settings" option.

5.If you don't set a password, you will enter the recovery, and if you have set an access restriction password, you will be asked to enter the password.

6.Finally, select the "Erase iPhone" option to restore your phone to its factory system configuration.

Because the version update on your iPhone shows that it is no longer the latest version, the verification has been closed by Apple.

2. Network problems:

First of all, check whether there is a problem with the network of the iOS device, we recommend that you use the wifi wireless network as much as possible when upgrading, because the update requires a lot of files, using the mobile network, you may think that the traffic is not enough, resulting in the verification failure, due to the disconnection of the network during the verification.

In addition, if you use the wifi network to upgrade, if the upgrade fails, check the wifi connection and whether there is a problem with the network, if there is no problem, you can upgrade again, and the problem can generally be solved.

3. Apple official server problem:

In addition, sometimes, there may be too many users upgrading at the same time, resulting in Apple servers not responding, this situation will also lead to verification failure, we can wait a while and try again, or wait until the cause or early morning upgrade will be very fast

The details are as follows:

<>4. Then you will see that the IP address of the wireless network is currently obtained, in the DNS column, you can manually modify it, here you can modify it to this address first.

5. Then return to the update interface, reinstall it, if not, please go back to the wireless network IP information interface, and modify the DNS to this, so that you can update and install.

How to fix the iPhone saying "Update verification failed because you are no longer connected to the Internet"?

How to fix the iPhone saying "Update verification failed because you are no longer connected to the Internet"? ,Or confirm whether the system settings network is turned off,According to personal experience,Apple mobile phone in the update system time sail,Sometimes the system settings network data is not turned on,There will be a failure to update the verification on the hood,At this time, you have to open the system settings,Cellular mobile network,Then click Settings in the page list,Then check WLAN and stuffy cellular mobile network check it。