I tested 5G signals of AT&T, T-Mobile, and Verizon in rural America – here’s how your carrier did


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Adam Doud/ZDNET

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ZDNET’s key takeaways

  • I tested 5G on country roads and farmland for three days.
  • Verizon led in overall network levels, followed by AT&T and T-Mobile.
  • T-Mobile was the only network to pull in a 5G signal.

My quest to test 5G has taken me to a baseball game and interstates between Chicago and Nashville. Through the journey, I’ve carried three phones from the three major US carriers to determine which has the best coverage. I just did it again, but I changed some things up.

Also: I compared Verizon, T-Mobile, and AT&T 5G coverage on a road trip – and the winner surprised me

I still packed my car for a weekend away, and I still had three phones riding in the back seat. I used nPerf (more on that later) to continuously test carrier and network performance throughout the journey. But this time, I went a little John Denver on you and stuck to those old country roads. Interstates were off the menu. As I mentioned during the Nashville trip, it benefits carriers to build networks where people are, like major cities and interstates. So I wanted to go where people were not.

I also changed up the devices. In the past, I carried three Google Pixel 10 Pro phones. This time, I upgraded to three identical Samsung Galaxy S26 Ultras. One of these was provided by Samsung, and the other two came from AT&T and T-Mobile, respectively. All three ran on eSIMs provided by the carriers.

The setup

This time around, I had a more refined setup. My last trip had a 2-by-4 board zip-tied to an Anker battery with bolts connecting to cheap $5 phone clamps. It worked well enough.

Also: How to easily add a backup carrier to your phone – for free or cheap

I zip-tied the phone holders to an old piece of PVC that was clamped to the top of a tripod and held in place by a ratchet strap. I said it was “refined,” not “good.” One of the benefits of this setup was I was able to glance in the rearview and see all three phones running. Side note: nPerf on the S26 Ultra crashed far fewer times than on the Pixel 10 Pro. I was relieved we stopped as often as we did on the Nashville trip because I often found one of the phones no longer running. No such issue here.

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A car packed for a road trip, with three phones ready to test 5G.

Adam Doud/ZDNET

Like the Nashville trip, I connected all three phones to an Anker Solix portable battery. This time, I used the C1000, with three USB-C ports and five AC outlets, one of which powered my daughter’s electric blanket for most of the trip. We had power to spare.

Destination anywhere

With the speed limit of country roads limiting the distance we could travel, I still wanted to cover a decent amount of ground. I also wanted to go where people were not, and I can assure you there are no people in Douds, Iowa. 

That’s a real place, established by an ancestor of mine back in the 1800s. I’d been there once before as a kid, but since I had a day to kill and this was in range, this was my intended target. Douds is not actually a town — it was never incorporated. But it had a post office and a train station, and back then, that was enough.

Also: How to use Wi-Fi calling on your phone (and the ideal time to switch from LTE)

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Riverside, IA, has a park with a bronze statue of Captain Kirk.

Adam Doud/ZDNET

On the way home, I wanted to skirt southern Wisconsin, so we headed to Platteville, Wisc., where I had visited once as a preteen because the Chicago Bears had preseason training there. I don’t remember anything about that trip, except the name Platteville, because back then, I cared about the Bears even less than I do today. Go Cubs.

From there, we headed to Janesville, Wisc., where my daughter ran over a ¼-inch-thick carriage bolt and embedded it in our tire. Four new tires later, we finally found ourselves home, back in the Chicagoland area.

The results

After contacting nPerf and requesting a data dump of all my results, I ended up with over 52,000 data points across the three carriers, detailing the network type and signal strength each phone picked up. Just to recap, the three categories I tracked were the network signal type, level, and strength of each carrier throughout the 15-hour trip. 

Also: Forget Samsung Galaxy S26 Ultra: I found alternatives that are nearly as good for less money

Network type is broken down between LTE, LTE advanced, and 5G, both standalone and non-standalone. Network level is basically the number of bars the phone has at any given time, and network strength is measured in negative decibels, where the highest number (the lowest negative number) is best. Here’s how things shook out:

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The results of 5G testing

Adam Doud/ZDNET

Once again, T-Mobile was the only carrier that recorded any standalone 5G signal. Non-standalone 5G uses 4G networks to establish connections. It has higher latency (which is bad) and is considered a sort of Band-Aid to putting together a 5G network. Not only that, but T-Mobile beat out the other two carriers in 5G signals by a ridiculous margin, checking in at just under 90% of the time. 

But that’s not the whole story here.

Also: How to turn your old Android phone into a Wi-Fi extender – and fix dead spots at home

Verizon was the winner at the network level by a good margin, with AT&T coming in a not-too-distant second place. None of the three carriers had very good signal strength overall, though Verizon again led here, with almost 44% of the time recording a good, but not great, signal. The other two carriers were not far behind in this category, though. 

So overall, T-Mobile may have recorded 5G signals most of the time, but the other two carriers recorded stronger signals a majority of the time.

Anecdotal evidence

I drove the entire way to Iowa City and rode in the back the whole way home. In preparation, I downloaded podcasts to listen to, since I anticipated the signal might be spotty — that was the point of the experiment, after all. So, while I can’t speak to my experience with signals on the way there, on the way home, I was tethering to my phone most of the time so I could work. 

During that time, southern Wisconsin was the only area where I experienced complete internet failure.

Also: I tried the foldable phone that sets the standard for Samsung and Apple in 2026

Most of the time, I was able to muddle through, though the internet certainly slowed from time to time. On the farm fields of Wisconsin, I got very little done, but that downtime didn’t last long — perhaps a total of 20 minutes, give or take — and I noticed it on two separate occasions. So, overall, it wasn’t too bad. It’s also worth noting that the phone I tethered to was the Oppo Find N6, which was never meant to work on US soil, so that may have played a part as well. 

But the fact that T-Mobile (my carrier) recorded a network level of 1 for 52% of the trip doesn’t speak well. At the end of the day, all three carriers have strengths and weaknesses when you leave the interstate. If I hadn’t been working with a T-Mobile phone as my personal phone on the trip, I’d be very worried about these results. But my anecdotal evidence suggests things are not so bad. 

Also: T-Mobile is giving 5G customers Hulu and Netflix subscriptions, free – here’s how to get them

The takeaway here is that if you live off the interstate, most carriers are going to struggle, and those “Fastest network” commercials are not for you. There is work to be done there, but overall, it’s not nearly as bad as I expected.

I can skip downloading podcast episodes next time.





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If Game Two of their first-round playoff series with the Denver Nuggets saved the 2025-26 season for the Minnesota Timberwolves, Game Three showed why it should be saved. 

The Timberwolves were a different beast while decisively thumping the Nuggets, 113-96 Thursday night at Target Center, in a game that wasn’t nearly that close. These Wolves were the mythical creature we’d heard about in preseason lore, purposefully locked and loaded to be both marauding and staunch. They owned both ends of the court, gleefully transferring back and forth from irresistible force to immovable object. 

A quartet of Timberwolves deserve special mention, but it begins with Jaden McDaniels. After his team had toppled Denver to even the series at a game apiece Monday night, McDaniels used the sizable chip on his shoulder to etch some graffiti into the public discourse, casually castigating the most prominent Nuggets players by name as “bad defenders” in a matter-of-fact manner that had the media compelling him to confirm what he had just said. 

Trash talk is fleetingly fungible in the jaundiced social environment of 2026, functioning more like coupons than currency in that it needs to be rapidly leveraged before its expiration date. The common perception naturally was that McDaniels was calling out the Nuggets. But in a more subtle, profound way, he was also putting his teammates on notice. 

All season long the Timberwolves have procrastinated on their full potential, frequently demonstrating that their preseason talk about maturity and commitment was cheap. By contrast, those words uttered by McDaniels were expensive. He had just picked a fight with the opponent, leaving open the question of how many of his teammates would join him in the fray. 

That he would lead the charge was established early, after the Timberwolves’ top two scorers, Anthony Edwards and Julius Randle, had each missed a pair of open looks against Denver’s bad defenders in the game’s first 90 seconds.  

With the game still scoreless, the NBA’s best pick-and-roll combo, Nikola Jokic and Jamal Murray, were clustered around the foul line with Minnesota’s best defenders, McDaniels and Rudy Gobert. As they jammed up Jokic, McDaniels picked the ball loose and started sprint-dribbling the other way. To no one’s surprise, Donte “Ragu” DiVincenzo was also on his horse in transition, receiving a pass from McDaniels and then lobbing it back for a Jaden slam against a hapless Murray and Murray’s late-arriving teammate, Cam Johnson, who committed the foul that allowed McDaniels to finish with the “and-1” free throw. 

On the Timberwolves next offensive possession, McDaniels muscled his way to two offensive rebounds, feeding Ragu off the first one for a missed three-pointer, which he corralled for the second one and executed the putback in traffic. It was McDaniels 5, Nuggets 0, setting the tone for a game in which not only did the Wolves never trail, but never let the lead go under double digits after McDaniels made a consecutive pair of driving layups eight minutes into the game. 

“Spectacular. I thought his activity offensively in the first quarter was outstanding,” said Wolves coach Chris Finch after the game. “He was inspirational.” 

Among the most inspired were McDaniels fellow wing players, Ragu and Ayo Dosunmu. Ragu is exactly the kind of player who will have your back in a squabble, and his galvanized performance seemed borne of satisfaction that someone else had clarified the mission. As usual, the Timberwolves were at their best with him on the court: +20 in the 32:54 he played, -3 in the 15:06 he sat. 

“He makes so many hustle plays, momentum plays, different styles of plays.” Finch raved. “He’ll make a shot, get a transition bucket, he’ll rebound, get a steal, blow something up. So many different plays. He’s just a basketball player.”

Related: How the Timberwolves sparked a season-saving Game 2 comeback over the Nuggets in Denver

Then there was Ayo, whose fearless, blazing, bee-lines for the bucket were quicksilver kryptonite for a Nuggets defense that is neither swift nor rugged. “I’ve been waiting for him to wake up a little bit in this series,” Finch accurately observed. “The downhill mindset that he played with all season for us was back.”

Back with the sort of multipurpose propulsion that leaves witnesses with giddy whiplash. Ayo led the team with 25 points and 9 assists in 32 minutes of time-lapse hoops, the lone blemish being three clanks from long range. Why chuck treys when you can so easily undress players in the paint? Ayo was 10-for-12 on two-pointers and none of those dozen shots came from anywhere but beneath the rim. Five of his nine dimes likewise yielded layups or dunks, which means he personally accounted for 30 of the 68 points in the paint by the Timberwolves on Thursday, doubling up the Nuggets’ 34.

Which brings us to the non-wing in Game 3’s ring of honor, Rudy Gobert. For the third straight game, Gobert blunted the supposed advantage Denver had with the magical playmaker Nikola Jokic at the controls. Suffice to say that in the last five quarters, Jokic has shot 8-for-33 from the floor. If that continues, the Nuggets are toast in this series. 

When I asked Finch after the game if the herculean job Gobert was doing on Jokic made planning his defense simpler and better thus far, he replied, “Rudy is making all of us look good right now with his defense.” 

Amen.

If there is an asterisk on this game, it would be the absence of Denver’s brutishly versatile power forward Aaron Gordon. Nuggets coach David Adelman should be given a lot of credit for his honesty and transparency in dealing with the media during his first full season at the helm, but it came back to bite him and his team during the pregame presser, when he was clearly rattled and dejected by the sudden unavailability of Gordon, whose playing status went to “probable” to “out” in a period of a few hours due to a chronic calf strain. 

Gordon is far and away his team’s best defender, making the timing of his injury especially troublesome in the wake of McDaniels laying down his marker. Rattled is a good way to describe the entire team’s performance in the first quarter, an emotional wounding that needs to heal as fast as Gordon’s body if the Nuggets are going to be competitive in a series that had dramatically been flipped on its head over the past three days. 

That the Timberwolves played with such dominance despite mediocre outings from Ant and Randle would be a good thing for both of those current cornerstones to keep in mind. Ant was beset by foul trouble and Randle had a solid second quarter, but it stood out that neither player fully embraced what so often works on offense when the Wolves are at their best: Push the pace, move the ball, move without the ball, and make quick decisions. Ant and Randle can still be first among equals and blend into that catechism if they stay attuned to the possibilities of a greater good, one that all of sudden doesn’t have to end with them being postseason fodder for the Spurs or the Thunder. 

Not when you’ve got three wings at a collective peak, with a chaser of Rudy semi-clowning the Joker. 



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