A. 1. Close Background Apps: Double-click the Home button (or swipe up from the bottom of the screen on iPhone X and later) to view all open apps. Swipe up on any apps you are not using to close them. This frees up system resources for SimSimi. 2. Restart the App: Close SimSimi completely by swiping it away in the app switcher. Then, reopen the app to see if the freezing issue persists. 3. Update the App: Go to the App Store, tap on your profile icon at the top right, and scroll down to see if there’s an update available for SimSimi. If there is, tap 'Update' to install the latest version, which may fix bugs causing the freezing. 4. Restart Your Device: Sometimes, a simple restart can resolve performance issues. Hold down the power button until you see the 'slide to power off' option, then slide to turn off your device. Turn it back on after a few seconds.

B. 5. Clear Cache: If the app has a cache-clearing option in its settings, use it to remove temporary files that may be causing the app to freeze.