
Make sure your phone book addressed is properly organized so that the two apps do not fight with each other.
Change your Facebook Sync options as the Facebook app may be putting immense competition with your WhatsApp app. Uninstall and re-install the messaging app. Doing a fresh install on a malfunctioning app can resolve issues caused by corrupted data. Solution 2: Fix WhatsApp Crashing on iPhoneĭeleting and reinstalling WhatsApp is a method users can try to fix the WhatsApp crashing on iPhone issue. Find the name of the Wi-Fi network you’re facing trouble with. You get a list of all the Wi-Fi networks that you’ve added on your device. Unplug the router and other networking equipment from the power source for at least 15-20 seconds If you’re still facing the same issues, try out the other methods to fix WhatsApp crashing or not connecting issues. If your mobile data is not working, try connecting your iPhone to a Wi-Fi network, and then check if you’re able to use WhatsApp. To double-check, try opening a website on Safari or check your data plan on your mobile carrier’s official app. It is possible that you’ve run out of data, and that’s the reason why WhatsApp is not working on your iPhone. Wait for 5 seconds, then turn the slider ON. Go to Settings > Mobile Data and turn the slider OFF for Mobile Data. Wait for 5-10 seconds, then tap the icon again. Now, look for and tap the Mobile Data icon. Swipe down from the top-right of your screen to access the Control Center. If you’re using mobile data to access apps and other services, follow the steps mentioned to fix WhatsApp not opening or connecting problems on your iPhone: Solution 1: Fix iPhone Can't Connect to WhatsApp Problem Now, when we know the common reasons for WhatsApp not connecting, not showing notifications, crashing randomly, or other problems on your iPhone, let’s learn how to resolve WhatsApp not working on iPhone.
Fix WhatsApp Not Working Issues on iPhone