First of all, this method definitely does not require Jailbreak or a Computer, we open the link below with Safari and download the profile. Then we need to Click on the profile we downloaded by going to Settings> General> VPN and device management and Click on Trust. The name of the profile will be Sichuan University, after doing these operations, we come to the main screen and open the Scarlett program, when we open it, there should be 3 boxes at the bottom of the screen, Click on the download box in the, then Click on the download box in the upper right corner and install the IPA file we want.
