How to block No Caller ID on iPhone in 2023?

There are numerous security and privacy features offered by iOS that may not be available, or may be implemented differently, on Samsung and other Android devices. Similarly, Android offers certain call-management features that iOS does not. Therefore, comparing the two platforms solely on the basis of call screening or the ability to block calls displaying "No Caller ID" is not a fair, like-for-like comparison.

In my opinion, overall security and privacy should take precedence over call-screening convenience. A smartphone is much more than a device for making and receiving calls. We should evaluate an operating system on its overall security architecture, privacy protections, data protection, vulnerability management and long-term software support, rather than judging it on the availability of one particular feature.

More importantly, why should the entire responsibility for dealing with unwanted or anonymous calls fall on the smartphone manufacturer?

We pay our cellular service providers a monthly fee for voice calls, messaging and internet services. They are responsible for providing reliable network services and have a significant role in managing unwanted calls, spam and caller identification.

If a caller deliberately withholds their number, why shouldn't we ask our cellular service providers to offer an option to reject such calls at the network level? This would be a much more effective solution because the call could be rejected before it even reaches the handset.

Rather than blaming Apple for not providing one particular call-blocking feature, perhaps we should also hold our cellular service providers accountable and ask them what measures they offer to protect subscribers from anonymous and unwanted calls.

Let's not judge an entire operating system by one missing feature while overlooking the bigger picture of security, privacy and responsibility at the network level.

Re: "How to block no caller ID on iPhone ..."

What settings do you want / already have in place / for screening unknown callers ?

Try: Settings > Apps > Phone > Scroll right down ...

If you want: you can tap "Silence" and Toggle off "Unknown Callers"

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Re: "Apple needs to do better"

You are complaining to other Apple customers here. Apple is unlikely to see your post. Apple provides a feedback website: Product Feedback - Apple

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Re: "My Samsung S4 was able to block unknown callers without all the confusion & that was in 2013!"

No worries here on whether or not you choose to use Microsoft's, or Apple's offerings. That's completely up to you.

On both platforms, technology has moved into a more complicated phase since 2013. People ask for, and expect, way more choices, and new features every year.

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What Call? On an iPhone, you can make and receive various types of calls. Here are the different types:

1. These are standard voice calls made over the cellular network. They utilize your carrier's voice network to connect you with other phone numbers. Allow phone calls on your iPad, iPod touch, and Mac
2. FaceTime Audio allows you to make voice calls over Wi-Fi or cellular data using your internet connection. It provides higher audio quality compared to traditional cellular calls.
3. FaceTime Video enables you to have video calls with other FaceTime users. It uses the front or rear camera on your iPhone to transmit live video during the call. Use FaceTime with your iPhone or iPad - Apple Support (IN)
4. VoIP (Voice over Internet Protocol) calls use internet connectivity to make phone calls. Apps like Skype, WhatsApp, Viber, and Google Hangouts utilize this technology, allowing you to make voice and video calls over the Internet.
5. Some carriers support Wi-Fi calling, which allows you to make and receive calls over a Wi-Fi network instead of relying solely on cellular coverage. This can be useful in areas with weak cellular reception. Make a call with Wi-Fi Calling - Apple Support (IN)
6. The App Store offers numerous calling apps that utilize different technologies. These apps can provide additional features and options for making calls, such as international calling, call recording, and more.

It's important to note that the availability of certain call types may depend on your iPhone model, iOS version, and carrier.