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How to Stop Scam and Spam Calls on Your Parent’s iPhone

One iPhone setting sends unknown callers straight to voicemail. Here is how to turn it on for Mom or Dad.
October 22, 2026 by
How to Stop Scam and Spam Calls on Your Parent’s iPhone
Robert Richardson
An older adult holding an iPhone at home
A few taps in Settings can give your parent a quieter, safer phone. Share this with family. Photo: Pexels.

If your mom or dad has an iPhone, you already know the problem. The phone rings all day. A fake car warranty. A pretend bank fraud department. A robot voice saying their Social Security number has been suspended. For an older parent living alone, every one of those calls is a little jolt of worry, and every so often one of them works.

Here is the good news. Apple built a setting into every iPhone that sends calls from numbers that are not saved in contacts straight to voicemail. Real people your parent knows still ring through. Strangers and robots do not. It takes about thirty seconds to turn on.

I set this up on phones all over Tyler, and it is one of the simplest things you can do to give someone their quiet back. Let me walk you through it in plain English.

🔍 Why These Calls Target Your Parents

Scam callers do not dial at random. They go after people who answer the phone, who are polite, and who were raised to trust a voice on the other end. That describes a lot of our parents and grandparents. The people most likely to pick up are the people scammers want most.

The Federal Trade Commission reports that a phone call is tied to some of the highest money losses of any way a scammer makes contact. The Federal Communications Commission says unwanted robocalls are still the top complaint it hears from the public. When a scammer blasts out thousands of calls, it only takes one worried person to make their day.

💡 Key Point: This has nothing to do with being smart or sharp. Your parent is being targeted on purpose, over and over. The fix is not to try harder. The fix is to stop most of the calls from getting through at all.
Why scam calls target your parents
Why scam callers go after our parents. Share this with family.

📱 The One Setting That Stops Most of Them

The setting is called Silence Unknown Callers. On newer iPhones it shows up as Screen Unknown Callers, and you choose Silence. Either way it does the same simple thing. Anyone saved in their contacts still rings through. Strangers go straight to voicemail. Here is how to turn it on.

1
Open Settings

Tap the gray gear icon on the home screen.

2
Go to Phone

Tap Apps, then tap Phone. On older iPhones, just tap Phone in the main Settings list.

3
Find the setting

Scroll down to Silence Unknown Callers. On newer phones, tap Screen Unknown Callers.

4
Turn it on

Flip the switch on, or choose Silence. When it is set, you are done.

✅ What happens now: Calls from anyone in their contacts, anyone they have called recently, and anyone Siri recognizes from their email still ring normally. Everyone else goes quietly to voicemail, so a real caller can still leave a message.

One small step makes this work even better. Take a few minutes and save the numbers your parent actually needs into their contacts: the doctor, the pharmacy, the bank, close family, and church. Save the numbers that matter, and the right calls always get through.

If one bad number keeps calling, you can block it directly. In the Phone app, tap Recents, tap the small letter i next to the number, scroll down, and tap Block this Caller. You can see the full official steps on Apple’s support page.

🚩 How to Tell a Scam Call From a Real One

Some calls will still get through, especially when a scammer fakes a local Tyler number. So it helps to know the signs. If your parent hears any of these, it is a scam, every time.

🚩
Red Flag 1: They try to scare you

A warrant is out for your arrest. Your account is frozen. Your grandson is in jail. Real agencies do not call and threaten you like this.

🚩
Red Flag 2: They want an odd kind of payment

Gift cards, a wire transfer, cryptocurrency, or staying on the line while you drive to the store. No real agency, bank, or government office is ever paid in gift cards.

🚩
Red Flag 3: They already know a little about you

They may have a name or the last four digits of a card. That is bought and traded information. It does not make them real.

🚩
Red Flag 4: They will not let you hang up

A real company is happy for you to hang up and call back the number on your card or statement. A scammer will do anything to keep you on the line.

We have seen exactly this happen to local families. Read the true story of the fake deputy Bitcoin scam hitting Smith County families to see how convincing these callers can sound.

4 red flags of a scam call
The 4 red flags of a scam call. Share this with family.

✅ What To Do When a Scam Call Gets Through

Even with the setting on, a spoofed call can slip past now and then. Here is the simple plan to share with your parent. When in doubt, hang up and call the number on the back of the card.

1
Hang up

You do not owe a stranger a conversation. It is not rude to hang up on a scammer.

2
Press nothing

Do not press 1 to be removed. Pressing a button just tells them a real person answered.

3
Verify it yourself

If they claim to be the bank, call the number printed on the card or statement, never a number they give you.

4
Report it

Tell the FTC. If money changed hands, call the AARP helpline below for free advice.

Keep these numbers somewhere handy. You or your parent can call any of them for free.

Who to CallPhone / LinkWhat They Help With
FTC (report fraud)877-382-4357
ReportFraud.ftc.gov
Report a scam call and fraud
FCC888-225-5322Report unwanted robocalls
AARP Fraud Watch Helpline877-908-3360Free advice if you or a parent were targeted
Texas Adult Protective Services800-252-5400Report money harm to an older adult
TechEase (Tyler)210-550-6884We come set it up on their phone for you

A good neighbor or a watchful clerk can stop a scam in its tracks too. Read how a Dollar General manager helped stop a 500 dollar scam on a veteran right here in East Texas.

Silence Unknown Callers in 4 steps
Silence Unknown Callers in 4 steps. Share this with family.

📞 Want Me to Just Set It Up?

If you live out of town, or you just want it done right, I will come to your parent in Tyler and set all of this up with them.

  • ✔

    No jargon, no judgment. Patient help that actually makes sense.

  • ✔

    I set the phone up, save the right numbers, and show them how it works.

  • ✔

    Flat-rate pricing, no surprises. Same-day and next-day visits available.


📞 Call or Text Robert: (210) 550-6884

God Bless.

Robert
Owner, TechEase
"No jargon, no judgment, just patient help that makes sense."
📞 (210) 550-6884  |  Transparent Flat-Rate Pricing  |  We Come to You

How to Stop Scam and Spam Calls on Your Parent’s iPhone
Robert Richardson October 22, 2026
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