Tag: Mobile Phone Service

Wing Is Strictly Limiting Data Use On An Unlimited Plan

Christian

I’ve written a number of posts criticizing wireless carriers that label their plans “unlimited” while imposing limits. Usually, these carriers impose weird restrictions or slow data speeds for heavy users of data. If you’re feeling charitable, you could argue that most of these plans are still, in some sense, unlimited. Most of these plans don’t have simple limits on the total amount of data subscribers can use each month.

Wing’s new policy

The mobile virtual network operator Wing, which I’ve reviewed and liked, appears to have just started imposing strict caps on unlimited plan subscribers’ data use. Earlier today, a Reddit user reported that Wing was limiting users on the carrier’s AT&T-based unlimited plan to 30GB of data use each month.1 The Reddit user shared messages from a discussion with a Wing support agent:

I see you received the email regarding the recent changes by AT&T. You’ll have 15GB of hotspot usage and a total of 30GB of overall usage for each cycle. After 30GB overall usage on the Wing AT&T unlimited plan, your data will be turned off.

The support agent went on to explain that Wing’s newly released unlimited plan running over T-Mobile’s network would not have the same limitations:

We have a solution:
We’ve recently acquired Wing T-Mobile and the unlimited plans we offer there can best suit your unlimited data needs!

The Wing T-Mobile plans are fully unlimited with no throttles and no caps on data for both hotspot usage and cellular usage.

Current plan offerings

Wing continues to offer an unlimited plan for new customers. As far as I can tell, this plan typically runs over AT&T’s network.2 It doesn’t look like Wing is adequately disclosing the data caps to potential customers.3

Added 3/10/20: Wing confirmed the existence of new data caps in emails with me and publicly on the company’s website.

Ting’s New Verizon Service: Initial Impressions

Christian

Last week, the mobile virtual network operator Ting launched a new service running over Verizon’s network. The day it launched, I went to Ting’s website to order a SIM card and begin trialing the service.

Ordering process

Initially, I ran into a bug during Ting’s checkout process that prevented me from finishing an order. I think this was a launch-day issue with Ting’s website. A few hours later, the bug seemed to be fixed, and I ordered a SIM card. I paid about $5 for the SIM, shipping, and taxes:

Ting receipt showing about $5 in total charges

Activation process

Two days after placing my order, a SIM card arrived at my door. I popped it into a Moto G7 Play and went to Ting’s website to activate service. Activation wasn’t difficult, but it felt a bit clunky. Some of the information I had to provide when ordering the SIM card needed to be re-entered during the activation stage.

Once I’d finished the process on Ting’s website, I restarted my phone. The service worked immediately.

Service quality

Coverage has been great, as I expected from Verizon’s network. I’ve run speed tests under a variety of signal strengths, and the speeds have mostly been solid:

Several speed test results from Ting's Verizon service showing decent speeds

As expected, I didn’t notice any throttling of regular data speeds. However, it looks like most video traffic is throttled to a maximum of about 4Mbps:1

Test results suggestive of video throttling

Possible low prioritization

I’m suspicious that Ting has low priority on Verizon’s network (despite some suggestions to the contrary).

Using the app Network Signal Guru, I found my data traffic to generally be associated with a QCI value of 9. I expect a QCI of 9 on Verizon’s network is indicative of low priority.

Network Signal Guru test result hsowing a QCI of 9 for Ting's Verizon service.

I also found low speeds in the downtown area of Boulder, Colorado despite having a strong signal:

Speed test result from Downtown Boulder, CO showed a speed of 0.1Mbps

The most plausible explanation I can come up with for the lousy speeds is a combination of congestion and low priority.2

In most situations, low-priority service won’t cause subscribers much trouble. My best guess is that Ting users have the same priority level as Verizon’s prepaid customers, most Xfinity Mobile customers, and customers on Verizon’s cheapest post-paid unlimited plan.3 I reached out to Ting to see if the company could provide any additional information about prioritization. At the time of writing, I have not heard back.

Tentative view

So far, I’m a big fan of Ting’s new service: Ting offers way better coverage than it used to, Ting didn’t raise its prices, and the company continues to offer awesome customer support.

Downsides

Despite my generally positive view, I have a few quibbles about Ting’s new service:

  • I don’t think Ting adequately discloses video throttling. I don’t remember any notifications about it during the ordering process. That said, I don’t think the video throttling is a big deal. It may actually help subscribers keep their data charges low.
  • Ting’s coverage page states: “By piggybacking on America’s largest network, Ting makes sure you’re covered from coast-to-coast. Period.” This implies that subscribers will be covered by Verizon’s network. It would be more transparent for Ting to indicate that most, but not all, subscribers can access Verizon’s network. Further, Ting said this on its coverage page for a little while before the service over Verizon’s network even launched.
  • Ting doesn’t allow subscribers to choose a network directly. Instead, potential subscribers provide information about their devices and where they live and are then matched with a network. I understand why Ting uses this approach for most website visitors. Many people would end up confused and choose networks poorly if they had to choose a network on their own. Still, I wish there was an option for knowledgeable users to explicitly sign up for Verizon’s network.4
  • Wi-Fi calling doesn’t seem to be supported at this time.

SmartSIM Speculation

Christian
According to new research, the best provider of wireless service in the US might soon be TracFone, a US subsidiary of Mexican telecommunications giant America Movil.

Wait what?

That’s the opening of a recent post by Mike Dano of Light Reading. Dano is referencing a service called SmartSIM that TracFone recently teased. TracFone hasn’t shared many details yet, but it looks like SmartSIM will allow subscribers’ phones to automatically switch between multiple networks based on the signal strength of each available network.

Dano references a simulation conducted by the network analysis firm Tutela. The simulation suggested TracFone’s SmartSIM service might outperform each of the major U.S. networks. Not many details are shared about the methodology behind the simulation. To Dano’s credit, he acknowledges the simulation shouldn’t be taken too seriously:

Again, SmartSIM today remains only a possibility rather than a concrete offering, and so drawing any firm conclusions about the service at this point is more of an exercise in mental gymnastics than actual forecasting. But, considering many of the pieces are falling into place for a service like SmartSIM from TracFone or someone else, it’s worth giving the topic some thought.

I’m guessing Tutela made several assumptions in its simulation:

  • SmartSIM can access all four major U.S. networks
  • SmartSIM subscribers are not subject to any severe, adverse throttling or prioritization on any network
  • The technology can reliably determine the quality of each available network
  • Network switching will be determined on the basis of service quality alone (irrespective of TracFone’s financial incentives)

Some of these assumptions are probably inaccurate. In particular, I don’t think TracFone will have an easy time working with all four of the major network operators. While TracFone currently offers service over each network, new legal arrangements and technical capabilities will need to be sorted out with network operators before SmartSIM-style network switching is possible. I don’t think Verizon or AT&T will agree to arrangements that allow TracFone to offer better service than their own networks can provide.

Despite my skepticism, I’m still excited about the potential of dynamic network switching, eSIM technology, and SmartSIM-like services.

Ting Launches Service Over Verizon’s Network

Christian

Yesterday, the MVNO Ting released a video and a blog post announcing that the company will now offer service over a third network.

Hidden network partners

In the announcements, Ting acknowledges contractual obligations that prohibit the company from explicitly mentioning all of the networks the company offers service over:

Why not just say directly who our network service providers are? We’re not allowed. Pretty simple, really. We have contracts with each of our carrier partners…Detailed in those contracts is how, exactly, we’re allowed to refer to the specific networks we offer service on.

Due to the restrictions, Ting makes roundabout statements like: “Ting Mobile offers service on every network but AT&T.”

Fortunately, I’m not bound by the same contractual arrangements that restrict Ting. Before yesterday’s announcement, Ting offered service over T-Mobile and Sprint’s networks. As of yesterday, the company now offers service over Verizon’s network as well.

Better coverage with Verizon

Michael Goldstein, Ting’s Chief Revenue Officer, was surprisingly candid in the announcement video. He acknowledged that Ting hasn’t always been able to offer stellar coverage (emphasis mine):

For years, people have saved a ton of money on Ting. People have been thrilled with our customer experience and our customer support. But we have heard at times that people felt they were sacrificing a little something on coverage. With this addition and with this portfolio of networks we have, I think Ting Mobile pretty much gives people everything they need: the savings, the experience, and the coverage. All at once.

An improved value proposition

Despite the fact that Verizon’s network offers the best coverage in the nation, Ting didn’t change its pricing structure. Ting’s now has some of the best options on the market for families that don’t use a lot of data. That said, Ting’s options for heavy data users and single-line plans aren’t as enticing.

Discovering your Ting network

I’m really optimistic about Ting’s new service, and I’ve gone ahead and ordered a SIM card to trial it. I plan to update my review of the carrier as soon as I get a chance.

To keep things simple and stay in accordance with the contractual obligations discussed earlier, Ting doesn’t explicitly tell each subscriber the network he or she is being placed on. Instead, potential customers enter their addresses and their devices’ IMEI numbers, and Ting’s automated system places appropriate SIM cards in customers’ carts. In most cases, I expect new Ting customers will be placed on Verizon’s network, but there will be exceptions. Customers with certain kinds of devices and customers living in certain regions may still be matched with Sprint or T-Mobile’s networks.

To verify that you’re being matched with Verizon’s network, take a look at the type of SIM card that ends up in your cart during the checkout process. Verizon SIM cards will be marked as V1:

Ting V1 Verizon SIM card checkout screenshot

Reviewing Altice Mobile’s “Unlimited” Policies and Pricing

Christian 1 Comment

Alice Mobile recently increased its prices by $10 per month. Service now costs $30 each month for Optimum or Suddenlink customers and $40 per month for everyone else.

In September, I argued that Altice Mobile was doing a lousy job of disclosing the limitations that came with the carrier’s supposedly “unlimited” plan. Given the recent price increase, I figured now would be a good time to revisit Altice Mobile’s policies.

Limits continue

Altice is still imposing a lot of limits on its “unlimited” plan:1

  • Mobile hotspot speeds are still throttled to 600Kbps.
  • Video is still throttled to about 480p.
  • Roaming data is still throttled to 128Kbps.

Previously, video and hotspot traffic would be throttled more intensely after 50GB of use. It looks like Altice has decreased that threshold to 20GB.

“Unlimited Everything” continues

Altice continues to advertise “unlimited everything.” Here’s a screenshot from Altice’s website today:

Altice Mobile screenshot

As before, it’s misleading for Altice to suggest subscribers can stream an unlimited amount of video or use an unlimited amount of mobile hotspot data. After 20GB of use, subscribers will be throttled to a maximum speed of 128Kbps for video and hotspot traffic. At 128Kbps, continuous streaming of conventional video won’t be possible.2 Many activities subscribers will want to do over a hotspot connection will be frustratingly sluggish if not impossible.3

Improved disclosures

To Altice’s credit, it looks like the carrier is doing a bit better disclosing limitations. With a single click, website visitors can view additional information:

Altice’s Broadband Disclosure Information seems easier to find than it was previously. While the disclosures still fall short of being explicit or easy-to-understand, Altice is moving in the right direction.

T-Mobile & Sprint Merger Rumored To Be Headed For Approval

Christian

Several state attorneys general have been suing to stop a merger between T-Mobile and Sprint. Rumors came out earlier this evening that the judge presiding over the case is planning to rule in favor of the merger. Here’s a bit from a Wall Street Journal article:

A federal judge is expected to approve T-Mobile US Inc.’s merger with Sprint Corp., according to people familiar with the matter, clearing the way for the two wireless rivals to combine and overcoming a state antitrust challenge.

The rumors are almost certainly correct. Sprint’s stock soared in after-hours trading. The market closed with Sprint trading at close to $4.80. Since then, the stock has been trading for almost 70% more at over $8 per share:1

Sprint Stock Price After Merger

T-Mobile’s stock experienced a more modest after-hours rise from about $85 per share to slightly over $90 per share:

T-Mobile stock price graph after merger with Sprint

I’m planning to write something more detailed once the news is made official and the companies involved release statements.

Consumers Need More Information On Congestion & Prioritization Policies

Christian

Wireless networks have finite capacities. If enough users try to send data over a network at the same time, the network will become congested and deliver slower speeds.

Not all users will see the same decreases in speeds during congestion. Prioritization policies govern how different people on a network are affected by congestion. In many cases, subscribers with premium service plans will be prioritized ahead of subscribers on low-cost plans. When low-priority subscribers are experiencing sluggish speeds during congestion, they’re often described as being “deprioritized.”

There’s a shocking lack of public information about prioritization policies. Over the last year, I’ve dug into legalese to figure out how major carriers prioritize different plans, looked into the technical mechanisms behind prioritization, and spoken with industry experts. I’ve created what I believe is some of the most detailed content about prioritization policies among carriers in the U.S. Despite all that, I regularly find myself confused about prioritization.

Vague deprioritization disclosures

Carriers typically disclose the possibility of deprioritization in fine-print statements along these lines:

During periods of congestion, subscribers on this plan may experience data speeds slower than those received by other subscribers on the network.
Disclosures tend to be vague. Carriers almost never discuss the frequency of deprioritization, the severity of speed decreases, or the locations where subscribers will be especially prone to deprioritization.

Is deprioritization a big issue for low-cost plans?

Mobile virtual network operators (MVNOs) are often prohibited from discussing specific terms of their arrangements with host networks. In many cases, MVNOs can’t even make clear statements about which networks they operate over. In preparation for this post, I talked with a few people who are knowledgeable about the MVNO industry. None of them wanted to be quoted.

The general view among participants on online forums about the wireless industry is that almost all MVNO subscribers are deprioritized. However, there are competing claims. The MVNO Ting published a blog post titled Do MVNOs get second class cell service? The post explicitly states that Ting subscribers on Sprint’s network have priority on-par with typical Sprint subscribers. Ting’s post also seems to carry an implicit suggestion that subscribers using other MVNOs are usually not deprioritized:

The truth of the matter is, Sprint’s MVNO contract states that Sprint must provide its Customer MVNOs with service parity to traditional Sprint wireless voice and data service. It’s all laid out in very clear terms…The problem is, the discussion of whether or not carriers throttle and traffic shape MVNOs on their network takes on a conspiratorial tone online. I know, it’s shocking! Suppositions get accepted as fact. Assumptions leap off from suppositions and next thing you know, it’s all true because someone read it on the Internet. Hopefully this helps to dispel the myth.

Wirecutter has written about prioritization, and it looks like the company reached out to a handful of carriers about their policies (emphasis mine):1

[Some carriers] prioritize their own customers over third-party prepaid traffic, as happens with the Metro by T-Mobile subsidiary. A T-Mobile spokesperson confirmed that policy, saying that although postpaid and prepaid T-Mobile service have the same priority, Metro by T-Mobile and other resellers ‘may notice slower speeds in times of network congestion’…However, AT&T, Sprint, and Verizon told us that they don’t impose any such prioritization.

I don’t buy it. Xfinity Mobile, a popular Verizon reseller, explicitly acknowledges deprioritization:

In times of congestion, your data may be temporarily slower than other traffic.

Verizon makes it clear that its own prepaid subscribers will be deprioritized during congestion. Verizon’s flanker brand, Visible, also deprioritizes subscribers’ data.2

While these facts don’t rule out the possibility that Verizon gives high-priority access to some resellers, I’d be awfully surprised if subscribers with Verizon resellers typically have higher priority than a large portion of Verizon’s own subscribers.

Does deprioritization matter?

There are a lot of reasons people experience slow speeds, and people may be too quick to assume that deprioritization is the source of lousy speeds. Unfortunately, I don’t know of any publicly available data that sheds light on how often deprioritization causes trouble for consumers. As far as tell, drive tests assessing network performance typically use high-priority services. I’d be interested to see how assessments would come out tests were run with low-priority services.

Sharing better information

I’m aiming to offer the best public-facing content about prioritization policies. If you work in the wireless industry and would like to talk publicly or privately about prioritization policies, please reach out.

Mint Mobile’s Super Bowl Promo: A Retrospective

Christian

During the Super Bowl, Mint Mobile was offering new customers three months of free service. In my earlier post about the promotion, I said that I thought the deal wouldn’t have any serious catches or gotchas that made it less appealing. Sure enough, that’s how things panned out. I really appreciate that Mint Mobile doesn’t engage in gimmicks to nickel-and-dime its customers.

As expected, new customers were able to get free service, a free SIM card, and free shipping:

Mint Checkout

Before the promotion launched, I wondered whether Mint Mobile would try to push people into plans that renewed automatically. I’m happy with the approach Mint took. On the checkout page for the promotion, Mint conspicuously featured details about its auto recharge program. While the auto recharge box was checked by default, the program was clearly explained, and the box was easy to uncheck:

Mint Mobile Auto Recharge

Promotion duration

In my last post, I wrote:

It sounds like the promotion will last for something like 3-5 hours. Mint is suggesting that the promotion will end when the final whistle blows at the end of the Superbowl (though I won’t be shocked if the promotion stays available for a bit longer).

Sure enough, Mint extended the promotion. Here’s a screenshot from Mint’s website last night:

When I checked Mint’s website shortly after midnight on the West Coast, the promotion looked like it was still running. When I checked Mint’s website this morning, the promotion was over.

Proof & Network Evaluations

Christian

RootMetrics recently tweeted about how its latest analyses prove which networks are the fastest and most reliable:

RootMetrics' Tweet

I’m a big fan of RootMetrics, but the tweet annoyed me. There’s a ton of flexibility in how network evaluators can approach their work. Will performance data be crowdsourced from consumers or collected via in-house testing? How will data be cleaned and aggregated? What regions will be included? Etc.

Phrases like “fastest network” and “most reliable network” are ambiguous. Do you determine the fastest network based on average download speeds, median download speeds, or something else?

RootMetrics’ tweet is especially odd in light of their latest report. Depending on which speed metric you choose to look at, you could argue that either Verizon or AT&T has the fastest network. AT&T narrowly beats Verizon in terms of median download speed. Verizon narrowly beats AT&T in RootMetrics’ overall speed scores.1