How to solve the problem that Apple's mobile phone can't install software, the reasons for the failure of iphone installation and the solutions.

Apple's mobile phone can't install software, which is caused by the failure of Apple's mobile phone system. We can try to solve the problem that mobile phones can't install software by the following methods:

First, turn off and restart Apple's mobile phone, and check whether the software can be installed after it is turned on.

Second, check whether the internal storage space of Apple mobile phone is sufficient, and clean up and delete unnecessary system junk files.

Third, restore all the settings of Apple's mobile phone, and enter Settings-General-Restore-Restore all the settings.

Restoring all settings will not delete the data files downloaded by the mobile phone, but will clear the preferences of the mobile phone software, so it is necessary to back up important data in advance. The specific process of restoring all settings is as follows:

1. Take iPhone7 as an example, unlock the phone screen, find the "Settings" option, and click to enter the next step.

2. Enter the setting interface, find the "General" option, and open it to enter the next step.

3. Find the "Restore" option and open it to go to the next step.

4. Select the "Restore all settings" option and turn it on to go to the next step.

5. Finally, click the "Restore all settings" option to complete the operation of restoring all settings on the mobile phone.

None of the above methods can solve the problem. You can take your mobile phone and warranty card to Apple's official repair center for testing and repair.