Receiving unknown calls on your iPhone can be frustrating, especially when you are bombarded with spam, robocalls, or unsolicited marketing calls. While some calls from unfamiliar numbers may be legitimate, many are unwanted and can disrupt your daily life. Thankfully, Apple provides several methods to stop these unknown calls, allowing you to take control of your phone and protect your privacy. In this article, we’ll cover various ways to block, filter, and stop unknown calls on your iPhone.
Why Unknown Calls Are a Problem
There are a variety of reasons why people might receive unknown calls. In some cases, it’s from a friend or family member who has not saved their number or a business reaching out. However, an increasing number of calls are from telemarketers, scammers, and robocallers looking to exploit unsuspecting individuals. These types of calls can be not only annoying but also potentially harmful, as they might attempt to gather personal information or trick you into revealing sensitive details.
The good news is that you don’t have to accept these interruptions. Apple has included several built-in features to help users avoid these unwanted calls.
How to Stop Unknown Calls on iPhone: Built-In Features
Apple has integrated some effective tools directly into iOS to help manage and block unknown callers. Below are the steps for using these features to prevent unknown calls from disturbing you.
1. Silence Unknown Callers
The simplest way to stop unknown calls is to use the Silence Unknown Callers feature. This feature blocks all calls from numbers that are not saved in your contacts or don’t appear in your recent calls list. When a call is silenced, it will go straight to voicemail, and you won’t be notified unless the caller leaves a message.
Here’s how you can enable this feature:
- Open Settings on your iPhone.
- Scroll down and tap Phone.
- Look for the Silence Unknown Callers option and toggle it ON.
- Once enabled, your iPhone will automatically silence any calls from unknown numbers. These calls will be sent to voicemail, and the phone will not ring.
Pros:
- Simple and effective way to block unsolicited calls.
- Avoids the need for third-party apps.
Cons:
- Legitimate calls from people not in your contacts (such as a doctor’s office or a potential employer) will also be silenced.
- You may miss important calls if you forget to check your voicemail.
2. Block Specific Numbers
If you frequently receive calls from a specific number or set of numbers, blocking them manually can be a straightforward solution. Blocking a number ensures that calls and messages from that number will no longer be able to reach you.
To block a number, follow these steps:
- Open the Phone app.
- Tap on the Recents tab at the bottom of the screen.
- Find the number you want to block and tap the i (information) icon next to it.
- Scroll down and select Block this Caller.
- Confirm by selecting Block Contact.
You can also block numbers from the Messages app if you’ve received texts from an unwanted source. To do so:
- Open the Messages app and select the conversation.
- Tap the contact’s name at the top of the screen, then tap Info.
- Tap Block this Caller and confirm the action.
Once blocked, the number will no longer be able to call or text you. The blocked caller will also not be able to leave voicemails.
Pros:
- Stops specific numbers that are causing issues.
- Gives you control over which numbers are blocked.
Cons:
- Requires you to block individual numbers, which can be tedious if you receive calls from many different unknown numbers.
- Won’t block calls from new unknown numbers.
3. Use Do Not Disturb Mode
Another useful feature is the Do Not Disturb (DND) mode, which silences all calls and notifications on your iPhone. You can customize DND to allow calls from specific people or contacts, ensuring that important calls still get through.
Here’s how to enable and customize Do Not Disturb mode:
- Open Settings on your iPhone.
- Tap on Focus and select Do Not Disturb.
- Toggle the Do Not Disturb switch to turn it on.
- Tap People to select which contacts are allowed to call you during DND mode. For example, you can choose to allow calls from your favorites or specific contacts.
Alternatively, you can enable DND directly from the Control Center by swiping down from the top right corner (on iPhone X and later) or swiping up from the bottom (on iPhone 8 and earlier) and tapping the crescent moon icon.
Pros:
- Provides complete control over incoming calls and notifications.
- Allows you to allow important calls while silencing others.
Cons:
- You may miss all calls if you don’t configure it properly.
- Calls and messages from unknown numbers will be silenced, but not blocked entirely.
4. Use Third-Party Apps to Block Unknown Callers
If you want more control over blocking unknown calls or want to block calls from specific regions or numbers that don’t follow the usual patterns, third-party apps can be a great solution. These apps can identify and block spam calls, robocalls, and telemarketing calls.
Some popular third-party apps for blocking unknown calls include:
- Hiya: This app identifies and blocks spam calls in real-time and gives you the option to report numbers that are repeatedly calling you.
- Nomorobo: Known for blocking robocalls, Nomorobo automatically blocks known robocallers and gives you the option to block additional numbers.
- Truecaller: Truecaller identifies callers by their phone number, even if they are not in your contacts. It also has an option to block spam calls automatically.
To use these apps, simply download them from the App Store and follow the instructions to integrate them into your iPhone’s settings. Usually, you’ll need to grant the app permission to access your call data in order for it to filter incoming calls effectively.
Pros:
- Can block robocalls, spam calls, and telemarketers.
- Offers additional features such as call identification and reporting.
Cons:
- Some apps may require a subscription for full functionality.
- May not block all unwanted calls effectively.
5. Report Spam and Telemarketing Calls to Apple
If you’re receiving spam calls or telemarketing calls that slip through the cracks, you can report them to Apple. By reporting these calls, Apple can help improve its call blocking algorithms, helping you and other users avoid these nuisance calls in the future.
To report a spam or telemarketing call:
- Go to Settings on your iPhone.
- Tap Phone.
- Scroll down and tap Call Blocking & Identification.
- Select the app you’re using to block calls and tap the option to report a spam call.
Reporting spam calls helps improve the experience for other users as well, as Apple and third-party apps continuously update their databases to catch more spam callers.
Pros:
- Helps Apple improve its spam-blocking tools.
- Allows you to contribute to the fight against robocalls.
Cons:
- Requires third-party apps to report the calls.
- Won’t block the calls immediately, as this is a longer-term solution.
Final Thoughts
Unknown calls can be a major source of annoyance, but with the features available on your iPhone, you can take charge of who gets through to you. From simple built-in tools like Silence Unknown Callers and Block Specific Numbers to third-party apps that help identify and block spam, you have multiple options for protecting your privacy.
Whether you’re tired of robocalls, telemarketers, or just want to stop any call that’s not in your contacts list, these solutions are designed to make your iPhone a more peaceful, interruption-free device. Explore the options that work best for you, and take full control over your iPhone’s incoming calls.