How do i stop spam texts on my android

Unwanted text messages, while generally not as annoying as telemarketing calls, can be very irritating. 

Not only do spam texts clutter your text inbox and distract you with nonsense notifications, but if you don't have unlimited texting with your cellular plan, you might be paying for junk. And some spam messages contain links to potentially dangerous malware.

It pays to try to stop — or at least minimize — spam texts when possible.

Quick tip: There are also a number of methods you can use to stop spam calls on iPhone or Android. To learn how to mitigate a clogged inbox, read our article on stopping spam email.

How to recognize spam texts

There are multiple clues that can help identify a spam text: 

  • The message has no relevance to you. The message may be completely random or unrelated to anything you have done. A popular scam in this category would be one stating that there is a delivery issue – such as an unpaid customs fee – with a package.  
  • It instills a sense of urgency.  Texts like these might claim to be from your bank, wanting to verify your PIN or some personal information, or else your account will be locked or have other dire consequences. If in doubt, contact your bank or service directly.
  • It has errors, or seems shady. Spam text messages often include poor spelling and grammar, as well as suspicious links or requests that just don't seem right.
  • It sounds too good to be true. Promises of free gift cards, prizes or help paying off student loans are some of the typical examples that you might come across.

How to stop spam texts

Here are five steps you can take to filter or block spam texts.

1. Don't respond to unwanted texts 

You're probably familiar with the way legitimate sources let you opt out of future text communication by replying "STOP." Many spammers offer you the option to respond with STOP — but don't do it.

Screenshot of a spam text message.

Don't text "STOP" unless you know the sender is trustworthy and legitimate.Dave Johnson/Insider

Spammers use your reply – any reply, including STOP – as a signal that you received your message and are actively engaged in your messages, which can embolden them to send you more messages. Your information can also be sold to other spammers who are looking for "verified active" phone numbers.

2. Report spammers to your cellular provider

One way to counter spam texts is by reporting unwanted texters directly to your phone service provider. For most major carriers — including AT&T, T-Mobile, and Verizon — you can copy the offending message and text it to 7726. 

You should receive a reply, which, depending on the carrier, might include a request to send the phone number that the spam came from. This probably won't result in instant results for you, but it will contribute to cleaning up the texting ecosystem for everyone. 

Screenshot of a spam text reported.

You can report potential spam to your phone carrier.Dave Johnson/Insider

3. Filter potential spammers

Most phones have a setting to automatically filter potential spam texts so they don't appear in the same list with important, legitimate texts from known contacts. 

On an iPhone, open the Settings app and tap "Messages." Scroll down and turn on "Filter Unknown Senders" by swiping the button to the right. 

On Android, open the Messaging app and tap the three dots at the top right. In the drop-down menu, choose "Settings," and then tap "Spam Protection." Finally, turn on "Enable spam protection" by swiping the button to the right. 

Screenshot of the spam protection toggle on an Android phone.

You can filter potential spammers on both iOS and Android.Dave Johnson/Insider

4. Block specific spammers

If you get frequent spam from the same phone number, you can use your messaging app to block that number. Don't count on this helping in every situation, though, because most spammers can appear to use a different number each time they reach out to you, so blocking individual numbers may have little effect.

On an iPhone, open the spam text and tap the user icon at the top of the page, then tap "info." On the next page tap "info" again, and then tap "Block this Caller."

Screenshot of the caller information pane on iPhone with the block caller option highlighted.

Screenshot of the caller information pane on iPhone with the block caller option highlighted.Dave Johnson/Insider

Quick tip: These can also come in the form of spam group texts. However, you can block them on an iPhone and prevent them from reaching you.

On Android, the process may vary depending on the messaging app you're using, but in general, you can tap the three dots at the top of the message and choose "Block number" from the drop-down menu. 

5. Use a paid text-blocking app

Hopefully, some combination of the previous tips dramatically reduces the number of spam messages you receive. If you need additional assistance, though, you can turn to an app designed to block spam.

An app like RoboKiller, available for both iPhone and Android, can dramatically reduce the spam you receive, both in the form of phone calls and text messages. These apps aren't free, though. RoboKiller has a 7-day free trial, and then costs either $5 per month or $40 per year.

Dave Johnson

Freelance Writer

Dave Johnson is a technology journalist who writes about consumer tech and how the industry is transforming the speculative world of science fiction into modern-day real life. Dave grew up in New Jersey before entering the Air Force to operate satellites, teach space operations, and do space launch planning. He then spent eight years as a content lead on the Windows team at Microsoft. As a photographer, Dave has photographed wolves in their natural environment; he's also a scuba instructor and co-host of several podcasts. Dave is the author of more than two dozen books and has contributed to many sites and publications including CNET, Forbes, PC World, How To Geek, and Insider.

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Kyle Wilson

Kyle Wilson is an editor for the Reference team, based in British Columbia, Canada. Outside of Insider, his work has also appeared in publications like The Verge, VICE, Kotaku, and more. He periodically guest co-hosts the Saturday tech show "Tech Talk" on the iHeartRadio station C-FAX 1070. Feel free to reach out to him on Twitter, where he can be found most of the time, @KWilsonMG.

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How do I stop spam text messages permanently?

On Android, you can also stop spam texts by opening the Messaging app and clicking the three dots at the top-right of the screen. From there, click "Settings" and then "Spam Protection." In the following menu, scroll down to the "Enable Spam Protection" setting and activate it.

Why am I suddenly getting spam texts?

Why am I getting spam text messages? Spam texts are both intrusive and pose a security threat. If you are getting spam texts, it's more than likely that whoever is sending you a spam text message is trying to get access to your personal information—bank accounts, passwords, social security number, online IDs and more.