How to Repair the Pyro 7 When It Fails to Upgrade?

For this problem, you can try to upgrade Pyro 7 to the interim version. Then upgrade the Pyro 7 to the latest version.

Interim Version Download link:Click to Download

Please follow this version to upgrade the Pyro 7:

Make a folder in the root of the USB flash disk named: forced

Put the interim version file under the "forced" folder.

Plug the USB flash disk into the device and wait a minute. Attention: Ensure the device is powered on.

Then upgrade the Pyro 7 to the latest version. Here is the address: https://www.hollyland.com/download/pyro-7.