A. 1. Restart the app: Close WinZip completely and reopen it. This can clear temporary glitches. 2. Free up device memory: Go to Settings > General > iPhone Storage and check if you have enough free space. If not, delete unnecessary apps or files. 3. Update the app: Ensure you have the latest version of WinZip by checking the App Store for updates. 4. Reinstall the app: If the problem persists, delete WinZip and reinstall it from the App Store.

B. 5. Check file size: Large files may cause the app to freeze. Try extracting smaller files to see if the issue persists.