A. Check your device's orientation lock. Swipe down from the top-right corner of your iPhone to access the Control Center. Ensure that the orientation lock (the padlock icon with a circular arrow) is not enabled. If it is, tap it to disable it. This should allow the app to switch between portrait and landscape modes as needed.

B. If the app does not respond to orientation changes, try closing the app completely. Swipe up from the bottom of the screen (or double-click the Home button on older devices) to view all open apps. Swipe left or right to find the NDTV News App and swipe it up to close it. Then, reopen the app to see if the issue persists.