How do I stop spam calls on my phone?
To stop spam calls on your phone:
On iPhone:
- Open Settings
- Tap Phone
- Turn on Silence Unknown Callers
On Android:
- Open Settings
- Tap Call Settings
- Enable Block Unknown Callers or Spam Protection
You can also block individual numbers and register your number on the Do Not Call Registry to reduce unwanted calls.
How to Stop Spam Calls and Robocalls on Your Phone (Simple Guide)
Are you getting constant spam calls or robocalls on your phone?
You’re not alone. Millions of people deal with unwanted calls every day — and they can be frustrating, disruptive, and sometimes even dangerous.
The good news is this:
✔ You can reduce spam calls significantly
✔ You don’t need to be “tech-savvy”
✔ Most solutions take just a few minutes
This guide will walk you through simple steps to help stop spam calls on both iPhone and Android phones.
Why Am I Getting So Many Spam Calls?
Spam calls happen because your phone number may have been:
- Shared online
- Sold through marketing lists
- Leaked in a data breach
- Dialed randomly by automated systems
Scammers use technology to call thousands of numbers at once, hoping someone answers.
How to Stop Spam Calls on an iPhone
Step 1: Turn On Silence Unknown Callers
- Open Settings

2. Scroll down and tap Phone

3. Turn on Silence Unknown Callers

This sends calls from unknown numbers directly to voicemail.
Step 2: Block Specific Numbers
If a number keeps calling you:
- Open the Phone app

2. Tap Recents
3. Tap the (i) next to the number

4. Scroll down and tap Block Caller

How to Stop Spam Calls on an Android Phone
Step 1: Enable Spam Protection
- Open Phone App


2. Tap the Block Numbers

3. Tap Block Calls from unknown Numbers

(Some phones may label this slightly differently.)
Step 2: Block a Number
- Open the Phone app

2. Tap on Recents

3. Tap On contact you wish to block.

4. Tap Block Contact icon

Register for the Do Not Call List
You can reduce telemarketing calls by registering your number with the National Do Not Call Registry.
How to register:
- Visit the official website https://www.donotcall.gov/ or call 1-888-382-1222
- Add your phone number
- Registration is free
⚠️ Important:
This helps stop legitimate telemarketers — but scammers may still call.
What NOT to Do (This Is Important)
Avoid these common mistakes:
❌ Don’t answer unknown numbers
❌ Don’t press buttons to “opt out”
❌ Don’t say “yes” (some scams record your voice)
❌ Don’t call suspicious numbers back
These actions can actually lead to more spam calls.
So in other words, DO NOT ENGAGE.
When to Use a Call-Blocking App
If spam calls continue, you can use a call-blocking app.
These apps:
- Identify known spam numbers
- Automatically block or warn you
- Update constantly with new threats
Look for apps with:
- Simple setup
- Clear alerts
- Good reviews
Can Spam Calls Be Completely Stopped?
No — spam calls cannot be completely eliminated.
However, using the steps above, you can:
- Reduce them significantly
- Avoid scams
- Feel more in control of your phone
Why This Matters
Spam calls aren’t just annoying — they can be risky.
Some calls are designed to:
- Steal personal information
- Access your bank accounts
- Trick you into sending money
Taking a few minutes to protect yourself can prevent serious problems later.
Related Guides
You may also find these helpful:
- How to Tell If an Email Is a Scam
- How to Make Text Bigger on Your Phone
- Why Your Computer Is Slow — and How to Fix It
How do I stop spam calls on my phone?
To stop spam calls on your phone:
On iPhone:
- Open Settings
- Tap Phone
- Turn on Silence Unknown Callers
On Android:
- Open the Phone app
- Tap Settings
- Enable Spam Protection or Filter Spam Calls
You can also block individual numbers and register with the National Do Not Call Registry to reduce unwanted calls.

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