How to block spam calls on your Android phone

Are you tired of receiving spam calls on your Android phone? It’s not only annoying but can also be a potential threat to your personal information. Fortunately, there are several ways to block these pesky calls and protect yourself. In this blog post, we’ll explore various methods that you can use to stop spam calls from interrupting your day-to-day life. So, let’s dive in and learn how to block spam calls on your Android phone!

How to block spam calls on your Android phone

The official Phone by Google app can help

The official Phone by Google app is a reliable and straightforward option to block spam calls on your Android phone. This app comes pre-installed on most Android devices, so you don’t need to download it separately.

Firstly, the Phone app has an in-built Caller ID feature that automatically identifies incoming calls from known spammers and scammers. It also displays relevant information about the call’s origin, such as the caller’s name and location.

Secondly, you can manually add numbers to your blocked list using this app. When someone from this list tries calling you, they’ll hear a busy tone or go straight to voicemail.

If you’re receiving unwanted calls regularly from a specific number or area code, use the “Block/report spam” feature available in the call log. By doing so, not only will it prevent future calls from that number but also helps improve Google’s spam detection algorithms for others.

The official Phone by Google app provides an easy-to-use solution for blocking spam calls without needing any third-party applications.

Use an app or carrier service

If you’re looking for a more comprehensive solution to block spam calls on your Android phone, using an app or carrier service may be the way to go. There are several third-party apps available on the Google Play Store that can help you filter out unwanted calls and messages.

One popular option is Truecaller, which identifies incoming calls and blocks known spammers. It also lets users create custom blocking rules based on specific numbers, area codes, or country codes.

Your mobile carrier may also offer its own spam protection service. For example, AT&T offers Call Protect while T-Mobile has Scam Shield. These services use machine learning algorithms to detect and block suspicious calls before they even reach your phone.

It’s important to note that some carrier services may come with additional fees or limitations depending on your plan. Additionally, not all apps and services are created equal – so do some research before committing to one over another.

Using an app or carrier service can be a great way to take control of your phone’s call filtering capabilities and reduce the number of annoying spam calls you receive.

Block calls one by one

If you receive spam calls from different numbers every time, blocking them one by one can be a good option to get rid of those annoying calls. Most Android phones have an in-built feature that allows users to block individual callers. Here’s how:

Firstly, open your phone app and go to the call log or recent calls section. Find the number that you want to block and click on it.

Next, select “Block/report spam” from the options available on your screen. After this step, you won’t receive any further calls or messages from this number.

However, if you ever change your mind about a blocked caller, you can always unblock them by following similar steps as above.

Keep in mind that although blocking individual callers may reduce unwanted spam calls temporarily, new spammers may still try reaching out through other numbers. Therefore, it is advisable to use additional methods like using apps or carrier services for more comprehensive control over spam calls.

Only allow calls from contacts

One of the easiest ways to block spam calls on your Android phone is by allowing only calls from contacts. This means that any call coming from a number that isn’t saved in your contact list will be automatically blocked or sent to voicemail.

To activate this feature, go to the Phone app and tap on “Settings”. From there, select “Call blocking” and then enable “Block unknown callers”.

While this method may not be foolproof since some spam callers use local numbers or even spoof legitimate ones, it can significantly reduce unwanted interruptions during your day. Plus, it gives you peace of mind knowing that only people you know can reach you via phone.

However, make sure to regularly update your contact list as new acquaintances or business partners might need to get in touch with you. And if someone important does happen to call from an unknown number, they can always leave a voicemail for you to retrieve later on.

Using the “Only allow calls from contacts” option is a simple yet effective way of minimizing unwanted spam calls on your Android phone.

Register at

By following the tips mentioned above, you can protect yourself from annoying spam calls on your Android phone. While blocking calls one by one may be a tedious task, using an app or carrier service can make it easier. However, if you want to take additional steps to reduce unwanted calls, consider registering at is a free service provided by the Federal Trade Commission (FTC) that allows consumers to opt out of telemarketing calls. By adding your number to the National Do Not Call Registry, you can limit unsolicited sales calls and robocalls. It’s important to note that this won’t stop all types of calls – specifically those from political campaigns or non-profit organizations – but it’s still worth considering.

While we may not be able to completely eliminate spam calls on our Android phones just yet, there are several ways we can minimize their impact on our lives. Whether through using apps like Phone by Google or taking advantage of services like, we have more control over our incoming call experience than ever before. So why not take some time today and implement these strategies? Your peace of mind will thank you!