Know where the tiger is?
Whether you are using a (which can sometimes interfere with the install).
Once the profile is downloaded, the real work happens in the iOS Settings app. Navigating to "VPN & Device Management" reveals the TuTuBox profile, which must be manually installed and trusted. iOS 15.6 is particularly vigilant about security, so users often encounter a "Untrusted Enterprise Developer" warning the first time they try to open the app. Resolving this requires one final trip to Settings to "Trust" the developer certificate. Install TuTuBox - Up to iOS 15.6
: Always use the native Safari browser for the initial download. Whether you are using a (which can sometimes
