FREE SIDELOAD METHOD • A computer is needed once to install SideStore. After that, CrewMan can be installed and refreshed from the iPhone. Free Apple Account signatures last 7 days, so SideStore must refresh CrewMan before they expire.
1 • INSTALL SIDESTORE — ONE-TIME SETUP
On your iPhone, install LocalDevVPN from the Apple App Store.
On a Windows, Mac or Linux computer, follow the official SideStore installation guide and install iloader.
Connect the iPhone to the computer by USB, unlock it and tap Trust if prompted.
Open iloader, sign in with your Apple Account, select your iPhone and choose Install SideStore (Stable).
On the iPhone open Settings → General → VPN & Device Management, select your Apple Account under Developer App and trust it.
If requested, enable Developer Mode under Settings → Privacy & Security and complete the restart.
Connect to Wi-Fi, open LocalDevVPN and tap Connect.
Open SideStore, sign in with the same Apple Account, go to My Apps and refresh SideStore once.