T-Mobile Launches 'Scam Shield' to Protect Subscribers From Scam Calls and Robocalls

T-Mobile today unveiled its latest "Un-carrier" initiative, Scam Shield, which is designed to block robocalls and scam calls targeting T-Mobile, Metro, and Sprint customers.

tmobilescamshield
A free service, Scam Shield offers scam identification and blocking for every customer and provides more information about who's calling with enhanced Caller ID. T-Mobile is also offering a free second number so customers can keep their main numbers safe, plus free number changes and free ID monitoring.

T-Mobile competitors Verizon and AT&T have similar services, but charge for some features. Verizon, for example, has a free Call Filter service that IDs spam calls, but charges $2.99 per month for features like caller ID, blocking, and spam look up.

AT&T also has a free service for blocking fraud calls, but charges $3.99 per month for caller ID, reverse number lookup, custom call controls, and more. T-Mobile says that it is challenging other carriers to offer the same free services provided to T-Mobile customers.

tmobilescamshield2
"Today, I'm challenging the Carriers to get off their assets, stop profiting from fear and do the right thing, because everyone needs and deserves protection now, more than ever," said T-Mobile CEO Mike Sievert.

T-Mobile and Metro customers can activate scam blocking by dialing #662# on their smartphones as of today, with the Scam Shield app launching on July 24. Sprint customers will be able to download an upgraded Call Screener app from the App Store on July 24 to activate free scam ID and blocking along with caller ID.

Along with the new Scam Shield service, T-Mobile also announced that it will be combining operations with Sprint and unifying under the T-Mobile brand in retail stores nationwide.

Popular Stories

iOS 26

When Will Apple Release iOS 26.2?

Monday December 1, 2025 4:37 pm PST by
We're getting closer to the launch of the final major iOS update of the year, with Apple set to release iOS 26.2 in December. We've had three betas so far and are expecting a fourth beta or a release candidate this week, so a launch could follow as soon as next week. Past Launch Dates Apple's past iOS x.2 updates from the last few years have all happened right around the middle of the...
maxresdefault

iPhone Fold: Launch, Pricing, and What to Expect From Apple's Foldable

Monday December 1, 2025 3:00 am PST by
Apple is expected to launch a new foldable iPhone next year, based on multiple rumors and credible sources. The long-awaited device has been rumored for years now, but signs increasingly suggest that 2026 could indeed be the year that Apple releases its first foldable device. Subscribe to the MacRumors YouTube channel for more videos. Below, we've collated an updated set of key details that ...
Sad Siri Feature

Apple AI Chief John Giannandrea Retiring After Siri Delays

Monday December 1, 2025 2:16 pm PST by
Apple AI chief John Giannandrea is stepping down from his position and retiring in spring 2026, Apple announced today. Giannandrea will serve as an advisor between now and 2026, with former Microsoft AI researcher Amar Subramanya set to take over as vice president of AI. Subramanya will report to Apple engineering chief Craig Federighi, and will lead Apple Foundation Models, ML research, and ...
Netflix Smaller 4

Netflix Kills Casting From Its Mobile App to Most Modern TVs

Monday December 1, 2025 4:36 am PST by
Netflix has quietly removed the ability to cast content from its mobile apps to most modern TVs and streaming devices, including newer Chromecast models and the Google TV Streamer. The change was first spotted by users on Reddit and confirmed in an updated Netflix support page (via Android Authority), which now states that the streaming service no longer supports casting from mobile devices...
Cyber Week Deals 2025

Best Cyber Week Apple Deals Include Big Discounts on AirPods, Apple Watch, and More

Sunday November 30, 2025 7:33 am PST by
Cyber Week is here, and you can find popular Apple products like AirPods, iPad, Apple Watch, and more at all-time low prices. In this article, the majority of the discounts will be found on Amazon. Note: MacRumors is an affiliate partner with some of these vendors. When you click a link and make a purchase, we may receive a small payment, which helps us keep the site running. Specifically,...
ios 18 to ios 26 upgrade

Apple Pushes iPhone Users Still on iOS 18 to Upgrade to iOS 26

Tuesday December 2, 2025 11:09 am PST by
Apple is encouraging iPhone users who are still running iOS 18 to upgrade to iOS 26 by making the iOS 26 software upgrade option more prominent. Since iOS 26 launched in September, it has been displayed as an optional upgrade at the bottom of the Software Update interface in the Settings app. iOS 18 has been the default operating system option, and users running iOS 18 have seen iOS 18...
Touchscreen MacBook Feature

Here Are the Four MacBooks Apple Is Expected to Launch Next Year

Monday December 1, 2025 5:00 am PST by
2026 could be a bumper year for Apple's Mac lineup, with the company expected to announce as many as four separate MacBook launches. Rumors suggest Apple will court both ends of the consumer spectrum, with more affordable options for students and feature-rich premium lines for users that seek the highest specifications from a laptop. Below is a breakdown of what we're expecting over the next ...
studio display purple february

M5 iPad Pro Could Hint at New Studio Display Feature

Sunday November 30, 2025 10:30 am PST by
The updated specs of the M5 iPad Pro may point toward a major new feature for Apple's next-generation Studio Display expected in early 2026. Apple's latest iPad Pro debuted last month and contains one display-related change that stands out: it can now drive external monitors at up to 120Hz with Adaptive Sync. The feature should deliver lower latency, smoother motion, and fewer visual...
iPhone Pocket Short

iPhone Pocket is Now Completely Sold Out Worldwide

Tuesday November 25, 2025 7:16 am PST by
Apple recently teamed up with Japanese fashion brand ISSEY MIYAKE to create the iPhone Pocket, a limited-edition knitted accessory designed to carry an iPhone. However, it is now completely sold out in all countries where it was released. iPhone Pocket became available to order on Apple's online store starting Friday, November 14, in the United States, France, China, Italy, Japan, Singapore, ...
iphone 17 cyber

iPhone 17 Demand Is Breaking Apple's Sales Records

Tuesday December 2, 2025 9:44 am PST by
Apple's iPhone 17 lineup is selling well enough that Apple is on track to ship more than 247.4 million total iPhones in 2025, according to a new report from IDC. Total 2025 shipments are forecast to grow 6.1 percent year over year due to iPhone 17 demand and increased sales in China, a major market for Apple. Overall worldwide smartphone shipments across Android and iOS are forecast to...

Top Rated Comments

Unity451 Avatar
70 months ago
I left the dumpster fire that is AT&T years ago for T-Mobile, and I've never regretted it for a moment.
Score: 38 Votes (Like | Disagree)
boss.king Avatar
70 months ago
American carriers are ridiculous. Imagine paying to be able to receive calls, and then also paying to block them. What a joke.
Score: 16 Votes (Like | Disagree)
nutmac Avatar
70 months ago
Only Caller ID is free. T-Mobile will sell reverse number lookup, blocking categories (e.g., political surveys), and managing block list at $3.99/line per month. Granted, caller ID is the most valuable feature of the lot, but let's not compare Caller ID to more feature packed paid add-on from AT&T and Verizon.

As for free proxy phone number, only 1 number is provided per plan, and only for customers on Essentials, Magenta, and Magenta Plus plans. Older customers will have to pay $9.99/month.

On a related note, it's a letdown that iOS 14 does not advance call blocking feature. iOS 13 identified STIR/SHAKEN verified numbers, but they cannot be filtered. "Silence Unknown Callers" feature should optionally allow verified numbers. Furthermore, nothing like Android's Call Screen feature.

Tried #662# from my iPhone 11 Pro. Got a Please Wait spinner for about 30 seconds then got an error message.
Try turning off Wi-Fi. It sometimes require cellular connection to enable/disable.
Score: 9 Votes (Like | Disagree)
oneMadRssn Avatar
70 months ago
I use the AT&T Call Protect app and can verify that it doesn't work at all and is completely and utterly worthless. It's powered by Hiya, so that is also totally ineffective.

It's actually kind of driving me crazy. I get a 3+ robo calls per day most days. I've actually considered porting my number to a VOIP such as Google Voice to be able to have an automated screening system, and using a data-enabled iPad Mini as my primary comm device instead of an iPhone.

This is an area where I think Apple should step up and try to find a solution. Getting too many spam calls with drive down iPhone sales, so they have a vested interest in this.
Score: 5 Votes (Like | Disagree)
centauratlas Avatar
70 months ago

I left the dumpster fire that is AT&T years ago for T-Mobile, and I've never regretted it for a moment.
I went the other way about 10-11 years ago when T-Mobile wanted me to change plans - to an identical plan that cost the same and had everything identical except "it was compatible with the iPhone". The catch was I was going to have to sign up for a 2 year contract - I was off contract because I'd been with them for more than a decade - for doing nothing except staying with T-Mobile. It was stupid and they tried the "if you do it now, we'll give you a $50 statement credit, but that is only good for this call." It was like I was buying a car.

Since Legere took over and turned things around and stopped stupid stuff like that, I've considered going back. Hopefully they continue well without him because I was happy with them until the above.
Score: 4 Votes (Like | Disagree)
deeddawg Avatar
70 months ago

Pay us to protect you from the thing we should be protecting you from in the first place.
Pay? What do you mean? Free service per article.


what are the privacy implications of this? Does TMO get access to contacts? Does TMO log phone calls accepted, etc?
#1 - no - I'm guessing they leverage databases of known robo call sources.

#2 - All carriers have been logging phone calls accepted / declined / initiated for something like forever.

I was on a jury for a murder trial several years ago - part of the evidence was the cell phone company logs of the murderer's phone calls that afternoon. It included which tower his phone was making the call through, as well as which antenna on the tower - with the tower addresses and the antenna direction it was strong evidence of his (phone's) movements that day. ... and that was with a dumb flip-phone.
Score: 4 Votes (Like | Disagree)