Month: March 2020

Wing Is Strictly Limiting Data Use On An Unlimited Plan

Christian Leave a comment

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 Leave a comment

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 Leave a comment
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.