If the Screen Recording button disappeared, go to Settings > Control Center > Customize Controls (or Settings > Control Center on newer iOS). From there, re-add “Screen Recording.” If it’s still missing, restart your device or check for iOS updates.

The Photos app is built into iOS and can’t be deleted. If it’s missing, try restarting your iPhone, checking Screen Time restrictions, or resetting Home Screen layout (Settings > General > Transfer or Reset > Reset Home Screen Layout). If that doesn’t fix it, reinstalling the beta or waiting for the next update may help.