Unable to verify app, why an internet connection is required

How to verify:

First, we need to check if it is a network problem. In a 4G network environment, open [Settings] → [General] → [Profile and Trust Management].

Find the application that needs to be verified and click [Verify Application] to start verification. (Recommended learning:web front-end video tutorial)

If it cannot be verified, the user needs to uninstall the game APP, reinstall it and re-trust it through the above steps.

When I download an application from a third-party cloud disk, I am prompted that a trust certificate is required. When performing the second step, a network connection is required and the iPhone application cannot be verified. But this happens only on some machines, not all machines.

Open [Settings], and then click the [General] bar.

Find the [Device Management] column and click to enter.

You can see that there are many enterprise-level applications. Select the settings of the application that we cannot open and click to enter.

Click the [Trust] button to trust the application.

In the secondary confirmation box that pops up, click the [Trust] button again.

You can see that at this time, there is a [Delete Application] button on the interface, indicating that the trust is successful.

# Finally, return to the desktop again, click on the application, and find that the application can be started normally.

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