Contacts app crash all the time

Hi,

Go to Setting—-Tap your name on the top ——icloud—Toggle Off Contacts and "delete them from your iPhone" locally

Then Toggle On Contacts. Now all your contacts starts appearing on the contacts app.

Now open your contact app and check it.

Hope it may fix.

Hi,

Force restart your iphone. Hope it helps.

Check this link how to force restart https://support.apple.com/guide/iphone/force-restart-iphone-iph8903c3ee6/ios

Delete the contacts app. Reboot the phone and install it again. Hope it may fix