Wireless Carriers

The best speed test apps and websites will help determine if you're getting your money's worth from your ISP.

T-Mobile says its subscribers will get 25 cents off each gallon of gas they buy at Shell this summer. The wireless carrier is also boost other travel-related perks for customers.

A Tom's Guide editor returns from an overseas trip with a phone that can't connect to cellular networks anymore. Fortunately, there's a fix.

A new promotion from Mint Mobile cuts the cost of its unlimited data plan from $30 to $15 per month for the next three months. It's one of the lowest prices you'll pay for unlimited data.

C-Band 5G service for both AT&T and Verizon has gone live, and to enjoy the faster speeds, you'll need phones that can support the new networks. The good news? You may already own such a phone.

The T-Mobile 5G network reaches from coast to coast — here’s what you need to know, including what phones work with T-Mobile and how much you'll pay for 5G coverage.

Rootmetrics has published its latest report on 5G performance, and T-Mobile leads in the key areas of speed and availability. But C-Band 5G figures to change that calculation.

Verizon has moved to 36-month payment plans when you buy your phone in installments. Here's a look at what each carrier offers, plus the pros and cons of lengthier installment plans.

AT&T's cheapest unlimited-data plan is available only through Walmart, and it offers some pretty compelling perks to go with a $45 monthly price.

AT&T and Verizon launch their C-Band 5G networks amid airline objections. Here's what C-Band will mean in terms of 5G coverage and why the aviation industry is up in arms about it.

The faster service won't launch around some airports

A 15-day free trial of Visible is open to iPhone users, who can test the low-cost phone service on their current devices. Here's how it works.

Verizon says it's going to launch a revamped Ultra Wideband 5G network this month using C-Band spectrum to deliver faster speeds to more people.

Wireless carriers will shut down their 3G networks in 2022. We look at what devices will be impacted and why the transition is taking place.

Verizon is counting on C-Band spectrum to extend the reach of high-speed 5G. Here's what we found when using Verizon's test network.

Top flagships are yours for free with a trade-in in this Verizon Black Friday deal. But the offer — which also includes a $1,000 gift card — expires this Wednesday.

Cricket is dropping speed caps from three of its data plans, removing one of our biggest complaints about the wireless phone service.

Google Fi has an appealing pay-only-for-what-you-use approach to monthly cellphone bills. Find out if this low-cost carrier is right for you.

Low-cost wireless carrier Visible denied it had suffered a data breach even as a rash of account takeovers continued.

A 21-year-old American living abroad claimed credit for the massive T-Mobile data breach that's affected at least 54 million people and said the company's 'security is awful.'

T-Mobile has increased the number of accounts affected by its recent data breach by 6 million, for a total of 54 million.

A well-known hacker claims to have 70 million user records stolen from AT&T, but the company denies a data breach.

A hacker says they've stolen account data on 100 million T-Mobile customers, including Social Security numbers, driver's-license numbers and dates of birth.

All three major carriers are offering free 5G phones. We look at the best 5G phone deals from AT&T, T-Mobile and Verizon.

T-Mobile boasts the fastest 5G download speeds and widest reach in Opensignal's new report.

Low-cost U.S. cellular carrier Mint Mobile appears to have suffered a data breach, which may have exposed an unknown number of user passwords.

TextNow's video chat lets you message anyone — even people using a different carrier. That feature arrives as the low-cost carrier moves from Sprint's network to a new provider.

Verizon is expanding its trade-in program to offer a free iPhone 12 mini or Galaxy S21 as a way to get more customers on its 5G network.

AT&T is stepping up its 5G game. Find out which cities will have coverage and how much it will cost you.

A couple of settings on your iPhone can keep your cellular data from getting used up. Here’s what you need to adjust right now.