Table of Contents
To filter and block spam calls on iPhone successfully, begin with the right preparation and follow each step carefully. The guide also covers common issues you may encounter.
You can easily find and download a spam call blocking application on the App Store. However, because iOS has high security, after installing the app, you will need to allow it to operate by accessing Settings -> Phone -> Call Blocking & Identification . Then activate the app you just downloaded

Use Truecaller
You can choose any spam call blocking application on the App Store, but here, we will use Truecaller because it works well, besides it is a free application.
After installing and activating the app, go to your call list and select a strange phone number. Then, click the More info Icon - the "i" icon inside the circle on the right side of any phone number.
On the info page, click Share Contact And select Truecaller On this page.

A contact page will be opened in the Truecaller interface. If this phone number is in the spam list, you will see the information here. Click View Profile To see more details. If the phone number annoys you, click Block & Report .

If the phone number is not yet on the spam list but you think it is a spam phone number, you can report it to add to the block list.
Reporting new spam phone numbers to the Truecaller community will keep the spam list up to date. To ensure you always have the latest spam list, open the app and click the Spam ID Icon in the bottom bar. Then click the Update Now Button to update.
By installing Truecaller and updating the latest spam list, you can filter and block spam calls easily. the app will attempt to identify incoming calls using its database.
How do you avoid spam calls? Please install this application immediately to experience it!
You can consult:
- Top 5 apps that help you block spam calls on Android
- Instructions to restore data after restoring iPhone
- How to control auto-fix feature on iPhone / iPad
FAQ
What should I prepare before I filter and block spam calls on iPhone?
Review the requirements in the guide, confirm that your device or software is compatible, and save important work before changing settings related to filter and block spam calls on iPhone.
Why might filter and block spam calls on iPhone not work as expected?
The most common causes are incompatible versions, missing permissions, incorrect settings, or an interrupted internet connection. Recheck each step and restart the app or device when appropriate.
Can beginners follow these filter and block spam calls on iPhone steps?
Yes. Follow the steps in order, avoid skipping confirmation screens, and compare your interface with the screenshots because labels may differ slightly between versions.
Reader Comments 0
Sign in with email or Google to join the discussion.