A. 1. Force stop the app: Go to Settings > Apps > WhosHere Plus > Force Stop. This can help reset the app and resolve freezing issues.
2. Check for device updates: Go to Settings > System > System Update and check if there are any updates available for your device. Keeping your device updated can improve app performance.
3. Reduce background apps: Close other apps running in the background to free up resources. You can do this by accessing the recent apps menu and swiping them away.
B. 4. Clear app data: If the issue persists, go to Settings > Apps > WhosHere Plus > Storage > Clear Data. Note that this will reset the app and you may lose saved information.