Nearly every wireless provider in the United States is intentionally slowing down your data service, detrimentally affecting smartphone apps and video streaming.

That is the conclusion of researchers at Northeastern University, University of Massachusetts — Amherst and Stony Brook University, studying the results of more than 100,000 Wehe app users that have run 719,417 tests in 135 countries verifying net neutrality compliance, before and after the open internet rules were repealed in the U.S. earlier this year.

The raw data collected from the app is used as part of a validated, peer-reviewed method of determining which ISPs are throttling their customers’ connections and what services are being targeted.

Nearly Every Mobile Provider Is Throttling Your Speed, Even on “Unlimited” Plans

The researchers concluded that nearly every wireless provider is throttling at least one streaming video service, some reducing speeds the most for customers on budget priced plans while higher value customers are throttled less. No ISP consistently throttled all online video, setting up an unfair playing field for companies that benefit from not being throttled against those that are. Few customers noticed much difference in the performance of streaming video  after the repeal of net neutrality in the U.S., largely because the wireless companies involved — AT&T, Verizon, T-Mobile, Sprint and others — were already quietly throttling video.

“Our data shows that all of the U.S. Cellular ISPs that throttled after June 11th were already throttling prior to this date,” the researchers wrote. “In short, it appears that U.S. Cellular ISPs were ignoring the [former FCC Chairman Thomas] Wheeler FCC rules pertaining to ‘no throttling’ while those rules were still in effect.”

Summary of Detected Throttling

For each ISP, the researchers included tests only where a user’s set of tests indicated differentiation (speed throttling of specific apps or services) for at least one app and did not detect differentiation for at least one other app. This helps to filter out many false positives. As a result, the number of tests in this table is substantially lower than the total number of tests Wehe users ran. The researchers sorted the Cellular ISPs based on the number of tests from users of each ISP. If they did not detect differentiation, researchers used the entry “Not detected.” The researchers claim that offers enough evidence that throttling is not happening. In some cases researchers do not have enough tests to confirm whether there is throttling, indicated by “No data.” 

The table has two column groups for the results: before the new FCC rules took effect on June 11th, and after. If behavior changed from after June 11th, it is highlighted in bold. 

Sprint’s Skype Throttle

The researchers found that video was not the only service impacted by speed throttles. Sprint (and its subsidiary, prepaid provider Boost), for example, is actively throttling Skype.

“This is interesting because Skype’s telephony service directly competes with the telephony service provided by Sprint,” the researchers wrote. But curiously, the throttle almost entirely impacts Android phone users, while iOS devices have less than a 4% chance of being speed throttled. But isolating the exact trigger for throttling remains elusive, the researchers claim.

“While we have strong evidence of Skype throttling from our users’ tests, we could not reproduce this throttling with a data plan that we purchased from Sprint earlier this year,” the researchers admit. “This is likely because it affects only certain subscription plans, but not the one that we purchased.”

When asked to comment, Sprint said: “Sprint does not single out Skype or any individual content provider in this way.” The test results indicate otherwise, suggest the researchers.

T-Mobile’s “Boosting” Throttle Can Mess Up Streaming Video

Some providers, like T-Mobile, attempt to sell their throttled speeds as pro-consumer. In return for reduced definition video, customers are free to watch more online content over their portable devices without it counting against a data cap. But T-Mobile’s video throttle is unique among providers as it initially allows a short burst of regular speed to buffer the first few seconds of a streamed video before quickly throttling video playback speed. Many video players do not expect to see initial robust speeds quickly and severely throttled. Consumers report video playback is often interrupted, sometimes several times, as the player gradually adapts to the low-speed, throttled connection. Consumers receive lower quality video as a consequence.

T-Mobile Plays Favorites

Through extensive testing, research found throttling begins after a certain number of bytes have been transferred, and it is not based strictly on time; below is a list of the detected byte limits for the “boosted” (i.e., unthrottled video streaming) period.

The impact of T-Mobile’s “boosting” speed throttle. Initial speeds of streaming video reach 25 Mbps before being throttled to a consistent 1.5 Mbps.

More concerning to the researchers is their finding that video apps are treated differently by T-Mobile.

“T-Mobile throttles YouTube without giving it a boosting period, while T-Mobile does not throttle Vimeo at all,” the researchers report. “Such behavior highlights the risks of content-based filtering: there is fundamentally no way to treat all video services the same (because not all video services can be identified), and any additional content-specific policies — such as boosting — can lead to unfair advantages for some providers, and poor network performance for others.”

The team of researchers had just one conclusion after reviewing the available data.

“Net neutrality violations are rampant, and have been since we launched Wehe,” the researchers report. “Further, the implementation of such throttling practices creates an unlevel playing field for video streaming providers while also imposing engineering challenges related to efficiently handling a variety of throttling rates and other behavior like boosting. Last, we find that video streaming is not the only type of application affected, as there is evidence of Skype throttling in our data. Taken together, our findings indicate that the openness and fairness properties that led to the Internet’s success are at risk in the U.S.”

The team “strongly encourages” policymakers to rely on fact-based data to make informed decisions about internet regulations, implying that provider-supplied data about net neutrality policies may not reveal the full impact of speed throttles and other traffic favoritism that is common where net neutrality protections do not exist.

AT&T will complete its fiber buildout to areas designated to get fiber to the home service by mid-2019, according to AT&T executives.

John J. Stephens, AT&T’s chief financial officer, told investors on a quarterly conference call that AT&T is on schedule to complete expansion of its fiber to the home commitment to 12.5 million new customer locations, a regulator-required commitment imposed on AT&T in return for approval of its acquisition of DirecTV.

“We are getting near the end of our fiber build project, which is basically laying the foundation for stabilizing our broadband and TV business profits in 2019,” added AT&T CEO Randall Stephenson.

AT&T’s expansion has targeted millions of customer locations for fiber to the home service, replacing the fiber to the neighborhood technology AT&T used for several years to support its U-verse service. AT&T officials say its fiber network will reach more than one million new customers during 2018. That network is key to two AT&T initiatives – its emerging 5G wireless service, which requires fiber connections to cell towers, and AT&T Fiber and its broadband offerings — helping boost internet and online video revenue.

“This shift to fiber is beginning to drive IP broadband ARPU growth,” said John M. Donovan, CEO of AT&T Communications, Inc. “The strategic pivot we’re making with video, combined with our execution with fiber gives us the confidence that we will stabilize Entertainment Group [profitability] next year.”

AT&T Fiber is critical to the company’s ability to compete in the home broadband market against cable operators that have recently boosted internet speeds. AT&T’s hybrid fiber-copper U-verse system proved inadequate to match the significantly faster internet speeds many cable operators are rolling out. But AT&T Fiber will not reach all the company’s landline customers. Rural areas are unlikely to ever receive fiber upgrades and AT&T has had long-term plans to scrap its rural landline network, transitioning those customers to wireless voice and internet using AT&T’s 4G LTE network.

Morrow

Australia is learning a costly lesson finding ways to extend broadband service to rural areas in the country, choosing fixed wireless and satellite networks that will ultimately cost more than extending fiber optic broadband to rural customers.

Australia’s National Broadband Network (NBN) is tasked with supplying virtually all of Australia with internet access, using fiber/wired broadband in urban and suburban areas and fixed wireless and satellite internet access in the country’s most remote locations.

But just a few years after debuting satellite broadband and fixed LTE 4G wireless service in many parts of the country, demand has quickly begun to overwhelm capacity, forcing costly upgrades and punitive measures against so-called “heavy superusers.” The NBN has also scrapped plans to introduce higher-speed fixed wireless services, fearing it will only create additional demands on a network that was not envisioned to manage heavy broadband usage from video streaming.

NBN CEO Bill Morrow has elected to place most of the blame on his customers, specifically “superusers” that he characterized as “online gamers” who spend hours during the day and peak usage periods consuming large parts of the fixed wireless network’s available capacity.

“In the fixed wireless, there’s a large portion [of end users] that are using terabytes of data,” Morrow said. “We’re evaluating a form of fair use policy to say, ‘We would groom these extreme users.’ Now the grooming could be that, during the busy period of the day when these heavy users are impacting the majority, that they actually get throttled back to where they’re taking down what everybody else is taking down.”

Under the current NBN fair use policy, monthly downloads per household are capped at 400 GB, with maximum usage during peak usage periods limited to 150 GB a month, which is already significantly less than what most average American households consume each month. With expensive and unexpected early upgrades to more than 3,100 cell towers to manage rapidly growing usage, the cost of service is starting to rise substantially, even as usage limits and speed reductions make these networks less useful for consumers.

In areas where the NBN extends a fiber optic network, the fixed wholesale price for a 50/20 Mbps connection is $32.00 (U.S.) per month. (A 100/40 Mbps connection costs $46.25). For fixed wireless, prices are rising. A 50/20 Mbps fixed wireless connection (with usage cap) will now cost $46.25 a month.

Morrow took heat from members of Parliament over his claim that online gamers were chiefly responsible for slowing down the NBN’s fixed wireless network.

“With great respect to everything you said over the last 15 minutes, you have been saying to us the problem here is gamers,” said MP Stephen Jones (Whitlam).

Morrow clarified that online gamers were not the principal cause of congestion. The main issue is concurrency, which drags down network speeds when multiple family members unexpectedly use an internet connection at the same time. The worst congestion results when several family members launch internet video streams at the same time. Online video not only leads average users’ traffic, it can also quickly outstrip available cell tower capacity. High quality video streaming can quickly impact 4G LTE service during peak usage periods, driving speeds down for all users. The NBN now considers these newly revealed capacity constraints a limit on the feasibility of using wireless technology like LTE to supply internet access.

The current mitigation strategy includes limiting video bandwidth, discouraging video streaming with usage caps or speed throttles, capacity upgrades at cell towers, and public education requesting responsible usage during peak usage times. With capacity issues becoming more serious, Morrow canceled plans to upgrade fixed wireless to 100 Mbps speeds because of costs. The proposed upgrades would have cost “exponentially” more than wired internet access.

Hype vs. Reality: Most Australians reject fixed wireless and satellite internet as woefully inadequate. (Source: BIRRR)

Actual Fixed Wireless speeds

Actual Satellite Internet speeds

The concept of supplying fixed wireless or satellite internet access to rural areas may have made sense a decade ago, but there are growing questions about the suitability of this technology based on growth in consumer usage patterns, which increasingly includes streaming video. The cost to provide a sufficiently robust wireless network could easily rival or even outpace the costs of extending traditional fiber optic wired service to many rural properties currently considered cost prohibitive to serve. In Australia, fixed wireless and satellite has delivered sub-standard access for rural consumers, and requires the imposition of “fair usage” caps and speed throttles that inconvenience customers. For now, Morrow believes that is still the best solution, given that Australia’s national broadband plan relies heavily on wireless access in rural communities.

“[The benefit of a fair usage policy is] big enough to where if we did groom them during the busy time of the day, it would be a substantial [speed] lift for people,” he said. “I don’t think there’s a silver bullet in any of this – this is going to require us to think through a number of different areas.”

Better Internet for Rural, Regional and Rural Australia (a volunteer consumer group) shares horror stories about relying on satellite to solve rural broadband problems. (7:50)

With friends like these…

In an effort to attract new business, Frontier Communications has launched a new nationwide brand platform it claims will help customers “facing challenges and frustrations navigating today’s internet services market.”

The “Don’t Go it Alone” campaign advertises Frontier as your friend on the digital frontier.

In one ad, a balladeer laments customers trying to use a home internet connection that is too slow and unreliable to depend on for working from home. The ad shows customers flocking to nearby coffee shops “looking for bandwidth” they do not have at home.

While the ads claim Frontier’s FiOS network is faster than its competitor — Charter Spectrum, many Frontier customers living outside of a FiOS service area will likely find Frontier’s ads ironic. That is because Frontier has a poor track record achieving the promised speeds it advertises to its large base of DSL customers. The 2016 FCC Report, “Measuring Fixed Broadband” (the annual reports were discontinued by the Trump Administration’s FCC in early 2017), found Frontier a poor performer. Even its fiber network Frontier FiOS was measured losing ground in delivering advertised speeds and performance.

Minnesota Public Radio reports hundreds of complaints about Frontier Communications have prompted statewide public hearings about the company’s alleged poor performance. MPR shares the stories of two frustrated Frontier DSL customers paying for service they do not get. (3:28)

“Our internet here is horrible, our provider is Frontier,” Monica King Von Holtum of Worthington in southwest Minnesota, told Minnesota Public Radio. “It’s infuriating.”

Her service is so bad, she can tell if a neighbor starts using the internet or another family member starts browsing.

“If I’m literally the only person using the internet, it’s fine,” said King Von Holtum. “As soon as we have one or more people using different devices it just tanks and we can’t get anything done.”

She is hardly alone. In Minnesota, the Public Utility Commission has received more than 400 complaints and comments about Frontier’s frustrating performance. Customers report service interruptions lasting up to a week and internet speeds slower than dial-up.

One customer said Frontier lacks “common decency” because of the way it treats its customers, often stuck with only one choice for internet access in their rural service areas.

A speed test showing 0.4 Mbps from 2013 shows this is an ongoing problem.

King Von Houltum showed MPR the results of a speed test while being interviewed.

“We have 0.4 megabits per second,” said King Von Holtum, who pays Frontier for 6 Mbps service. “And our upload is pretty much nonexistent.”

Melody Webster’s family makes regular 5-mile trips into the town of Cannon Falls to use their local library’s Wi-Fi service. It is the only way her children can complete their school assignments, because Frontier’s DSL struggles to open web pages. Webster has called Frontier again and again about the speed problems, but told the public radio station she gets “lied to or pretty much laughed at.”

That’s a story Frontier’s balladeer is not likely to put to song.

Frontier spent an undisclosed amount hiring the ad agency responsible for the new advertising.

“A brand campaign must be creative and memorable. It also has to drive a client’s business forward,” said Lance Jensen, chief creative officer of Hill Holliday, which created the campaign. “The Balladeer is a fun and accessible character who brings humanity and humor to the frustrating experience of dealing with internet and TV service. We can’t wait to put him to work for the Frontier brand.”

The campaign launches this week in Frontier markets nationally and includes broadcast, radio, online video, out of home, digital and social components.

An “affable balladeer” sings about the frustrations of internet users who do not get the internet service they paid for, in this new 30-second ad from Frontier Communications. Ironically, slow speed is the most common complaint about Frontier’s own DSL service. (0:30)

Nathan Gray woke up one morning this month and received an alarming notification from Comcast, his internet provider, claiming he had exceeded his Comcast terabyte data cap and was being billed an additional $10 for a 50 GB allotment of extra data.

“This has never happened before and I was only six days into my monthly billing cycle, so I assumed it must be a mistake,” Gray told Stop the Cap! “But Comcast told me it wasn’t a mistake.”

Gray was hardly alone. One month earlier, “Bogreenwoo” discovered his family had blown the roof off their internet usage, exceeding 1 TB by the middle of the billing cycle, with more usage piling up hour after hour.

“Xfinity was adding 50 GB blocks every day at $10 each and calls to tech support were no help,” he shared on Comcast’s customer support forum.

Similar complaints are brought up on that forum at least weekly, if not more often. Comcast counterclaims that usage exceeding 1 TB a month is so rare, it represents only about 1% of its customer base. But customers with huge internet bills from Comcast who stumble their way to the company’s support forum strongly dispute that notion.

“Well good luck with finding a solution or even finding anyone at Comcast who cares or anyone anywhere else as far as that goes,” shared “Amaasing.” “I have had this issue more than once and have talked with every vice president of customer service and had discussions with the security department and even filed a complaint with the FCC and nothing happened at all.”

Some users, like Amaasing, have received so many bills stung with overlimit fees they now turn their computers off in the evening and unplug their cable modems. In many cases the usage keeps rising anyway.

“Today when I logged in, I had apparently used 196 GB yesterday,” Amaasing wrote. “196 GB in 24 hours?  Seriously?”

For most customers in this predicament, Comcast is quick to blame customers for the usage and leave the detective work up to them. Customer support will not entertain suggestions their usage meter is inaccurate. In their view, it is more likely someone is illicitly connected to your Wi-Fi and stealing your service or you are running some bandwidth-heavy application or your computer has been hijacked by hackers or pirates.

While you are left to investigate which of these might be true, Comcast is free to continue billing your account overlimit fees.

Comcast claims it will forgive customers who exceed their data allowance twice ‘a year’:

“We’ll provide you with two courtesy months, so you will not be billed the first two times you exceed a terabyte while you are getting used to the new data usage plan. This means that you will only be subject to overage charges if you use more than a terabyte for a third time in a 12-month period. If you use more than a terabyte two times or less in a 12-month period, your courtesy month balance will reset to two at the end of these 12 months. However, if you use more than a terabyte three times in a 12-month period, no more courtesy months will be given.”

After “courtesy months” expire, you are on the hook for whatever excess usage Comcast determines you have consumed. Some Comcast customers assume the courtesy month counter resets each calendar year, but in fact it only resets after 12 consecutive months of staying within your allowance limit.

What causes “excess usage” is anyone’s guess. Comcast customers have documented several recent causes why they have mysteriously started blowing through their 1 TB data allowance:

1. The growing prevalence of 4K video, the highest streaming video quality available through online video streaming services can be responsible for a sudden spike of usage. Netflix and other services that support 4K video content with high dynamic range can eat up 7 GB to 10 GB of data per hour. Many services allow you to downgrade your video settings with minimal quality loss. We recommend trying settings typically labeled 720 or 1080 — the lower the better if you are running up against your allowance.
2. Third party backup and cloud storage tools: That online backup or cloud storage service you are using may be malfunctioning. There are several reports about Amazon Drive having problems recently, causing files to be repeatedly transferred and driving up usage to several hundred gigabytes a day in some cases. If you use Amazon Drive and have seen a huge spike in usage, try uninstalling or turning off the service for several days and see if usage falls dramatically. Other file and computer backup services that store your data in the cloud can consume a lot of data, especially when installing them on a new computer for the first time. Even some cell phone backup services designed to store your photos in the cloud can malfunction and repeatedly try to send the same photos over and over. Disable these tools for several days and check your usage levels.
3. Third party usage: Family members doing something bandwidth intensive can also be responsible for dramatic usage spikes. Although downloading video game updates can consume very large amounts of data, game play itself typically has little impact on your data usage. Check with family members to see if they are watching high bandwidth video or have installed a file backup service. Less common is an uninvited guest on your Wi-Fi network. Comcast often points to Wi-Fi security as a major problem when a neighbor gains access to your internet connection to download huge numbers of files. You can change your Wi-Fi password to help lock down your network. Make sure not to use plain word passwords — use a mixture of letters, numbers, and symbols.
4. Comcast’s meter is simply inaccurate. There is no independent third-party verification or government oversight of Comcast’s usage meter. Most ISPs hire a third-party contractor to design and implement their data measurement meters, but those contractors are ultimately answerable to the provider — not to you, giving little peace of mind to consumers who are forced to trust their cable company to be honest. Our country’s Founding Fathers placed great importance on accurate measuring and weighing tools, so much so it is addressed in Section VIII of Article I of the U.S. Constitution. That section gives authority to Congress to establish accurate and regulated measurement tools. Each state has their own way of managing this, often with a bureau of weights and measurements that independently verifies and certifies — with a tamper-evident sticker, the accuracy of the food scale at your local grocer or the gas pump at a nearby service station. Comcast has resisted similar third-party oversight for its usage meter. But considering the company’s overlimit fees can add a substantial sum to customer bills, having this kind of oversight seems appropriate.

Avoiding the usage cap: Comcast ironically provides its own insurance plan to protect customers from its own arbitrary data allowance. For peace of mind, Comcast collects an extra $50 a month ($20 for gigabit speed DOCSIS 3.1 plans) if you wish to waive the data cap altogether. Data caps are completely under the control of Comcast and are especially prevalent in regions of the country where a lack of competition exists. But Comcast’s arguments in favor of data caps don’t wash at the nation’s second largest cable company – Charter Communications, which markets its internet service as having no data caps at all. In fact, Charter CEO Thomas Rutledge never saw much use for data caps at Charter or Cablevision, the company he used to head.

Debunking arguments for usage caps at Comcast and other ISPs. (5:46)