A. 1. Update the App: Go to the App Store, search for Securus, and check if there is an update available. If so, download and install it. Updates often fix bugs that cause crashes.
2. Clear App Cache: Go to Settings > General > iPhone Storage > Securus. Tap on 'Offload App' to clear the cache without losing data. Reinstall the app afterward to ensure a fresh start.
B. 3. Restart Your Device: Sometimes, simply restarting your iPhone can resolve temporary issues that cause apps to crash. Hold the power button and slide to power off, then turn it back on.