Short Answer

You can block scam calls on an Android phone by using built-in features like blocking numbers and enabling spam protection in the Phone app. Many Android devices also use services from Google to detect spam calls automatically.

You can also install call-blocking apps to filter unwanted calls. These steps help reduce scam calls and keep your personal information safe.

Detailed Explanation:

Block scam calls on Android

Block specific numbers

If you receive a scam call from a known number, you can block it easily. Open your Phone app and go to the call history or recent calls section. Find the number you want to block, tap on it, and look for options like “Block” or “Block/report spam.”

Once you block the number, it will not be able to call or message you again. This is helpful if you keep getting repeated scam calls from the same number.

Enable spam protection

Most Android phones have a built-in spam protection feature. Open the Phone app, tap on the settings menu, and look for options like “Spam and Call Screen” or “Caller ID & Spam.”

Turn on “Filter spam calls” or “Block spam calls.” This feature automatically detects and blocks suspected scam calls using a database of known spam numbers.

Use call screening feature

Some Android devices offer a call screening feature. This allows your phone to check unknown calls before you answer them. The system may ask the caller to identify themselves, helping you decide whether to accept or reject the call.

This feature is useful for avoiding unknown or suspicious calls.

Install call blocking apps

You can also download call-blocking apps from the Play Store. These apps identify scam numbers and block them automatically. After installing, enable the app in your phone settings so it can filter calls.

These apps provide an extra layer of protection against spam calls.

Improve call safety

Avoid answering unknown calls

If you see a call from an unknown number, it is better not to answer it. Scammers often use random numbers to trick people. Let the call go to voicemail and check later if it is important.

Do not share personal details

Never share sensitive information like bank details, passwords, or OTPs over phone calls. Scammers may pretend to be from trusted organizations to steal your data.

Always verify the caller before giving any information.

Report scam calls

Many Android phones allow you to report numbers as spam. This helps improve spam detection for other users. You can also report scam calls to your mobile service provider.

Keep phone updated

Always keep your Android device updated with the latest software. Updates include security improvements that help detect and block scam calls more effectively.

Enable Do Not Disturb settings

You can use Do Not Disturb mode to limit calls from unknown numbers. This reduces interruptions and helps avoid scam calls.

Stay alert

Scammers often change their tactics to trick users. Always stay alert and careful when receiving calls from unknown sources. Awareness is the best protection against scams.

Conclusion

Blocking scam calls on Android is easy with features like number blocking, spam protection, and call screening. By using these tools and staying cautious, you can protect yourself from fraud and unwanted calls. Keeping your device updated and avoiding unknown calls will improve your safety.