The Apple 6plus update system prompts that the reason why the update cannot be installed is: 1、 Restart the device According to the information prompted, the update cannot be verified because the iPhone is not connected to the network. However, the phone is connected to the network, but there is a problem with the network connection between the iPhone and Apple's update verification server.In the case of passing, you can try several times, or you can shut down and restart to try. 2、 Change wireless network DNS address If the first method cannot solve the problem, then you can solve the connection problem with the Apple update verification server by changing the wireless network DNS address.Taking iPhone as an example, first open the "Settings" application on the home screen, and then click the "WLAN" column in the settings list.Then click the "Information" icon on the right side of the currently accessed wireless network Yuan Ji makes Feixiaoju move to the destination. Next, we can click the DNS column to delete the original address, and then manually add 114.114.114.114 or 8.8.8.8 addresses. When the DNS address of the wireless network is changed, we will return to update and try to continue verification,This should solve the problem. 3、 Use mobile network If you don't want to take too much trouble to modify the DNS address of the wireless network, or if it can't be solved after the modification, for devices like iPhone, you can verify it through the mobile network through mobile phones in Terminal West.The simplest way is to turn off the wireless network. You can directly click the turn off wireless switch in the control center, and then our mobile network will try to verify the update. Generally, there is no problem. Steps for iPho sending ne6 plus to upgrade the system: The first step is to download the brush tool and unzip it to the desktop or other directories. Step 2: download and install the iPhone driver, or directly install iTunes (with driver). Step 3: Open the software and click "Query SHSH" to query which versions of firmware your phone can use.For example, my mobile phone can find that there are five versions of SHSH, and you can freely swipe one of them. Step 4: Download the firmware to be flashed. If your computer has the corresponding firmware, you do not need to download it. Step 5: Modify the suffix of the downloaded file. When the firmware download is completed, if the suffix is zip, please change the suffix to *. ipsw. The front part of the firmware name must not be assumed that the firmware has not changed.Click the "Import Firmware" button and select the firmware you just downloaded.Note: Apple's cleaning assistant has the function of baseband. Even if you use the original firmware to clean the phone, it will still be the original baseband version of the phone. Part VI: The whole process takes about 4 to 8 minutes (depending on the configuration of your computer). Congratulations on the fact that the anti cell attack was only half of you before the investigation.
The failure of installing software on Apple's mobile phone may be the cause of your network. The solution given by Weifeng Apple in Yulin is to link WiFi, click the small blue question mark behind it, and change the DNS code to 8.8.8.8. Try
If you are prompted that it cannot be installed, it may be a network problem or the system version is too old.Try to check whether the network connection is stable. If it still fails, try to restore the factory settings (remember to back up important data first), but operate carefully to prevent data loss
It may be that your Apple 6 Plus phone has insufficient storage space and needs some space for system updates.Clean up some infrequent applications or delete some old files to make room
