A. 1. Force close the app: Swipe up from the bottom of the screen (or double-click the home button on older iPhones) to view all open apps. Swipe up on the CBD app to close it, then reopen it. 2. Restart your iPhone: As mentioned earlier, a simple restart can often resolve issues like a white screen.

B. 3. Check for updates: Ensure that both your iOS and the CBD app are updated to the latest versions.