Testflight’s download guidelines state.

I.Without TestFlight operating instructions installed.

（1）Click on the following link to open the TestFlight download page：https://testflight.apple.com/join/kwsAGIxF ；

（2）Get TestFlight in the AppStore as prompted on the page；

（3）After getting and installing TestFlight, follow the instructions on the page to install CubeStation, or get it through the following link：https://testflight.apple.com/join/kwsAGIxF 。

Ⅱ.TestFlight Operating Instructions for Installed TestFlight.

（1）Click on the following link:https://testflight.apple.com/join/kwsAGIxF ；

（2）Click “Start Test” to get the CubeStation.

Caution.

When the Apple icon is displayed and the web page cannot be opened, the following path can be followed:

（1）Open the phone’s “Settings” – “Wireless LAN”.

（2）Click on the currently connected network to access the network settings page.

（3）”Configure DNS” – select “Manual” – DNS server – click “Add Server” – enter “8.8.4.4”.

（4）Just reopen the page.