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.

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.