Why isn't Caller ID working on my iPhone?

To make sure Caller ID is enabled on your iPhone you need to:

Step 1: Enable Call Blocking and Identification

Please enable all switches for Truecaller in iPhone Settings > Phone > Call Blocking & Identification

If you’re unable to find the Truecaller settings under Call Blocking & Identification, don’t worry, this happens once in a while.

This is an issue we’ve seen on certain versions of iOS and we’ve reported the same to Apple. In most cases, this issue fixes itself and starts working when you try again in a few hours.

If the issue persists for more than 1 day, please try the following:

1. Force quit iPhone Settings app

2. Uninstall Truecaller

3. Restart your device

4. Reinstall Truecaller

Step 2: Allow full Notifications permission for Truecaller