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Coverage Critic Blog

Screenshot from Version 2 of Coverage Critic's coverage map

Coverage Map V2 Beta

A beta of version 2 of Coverage Critic’s map is now available. I’ll discuss the changes in more detail when the map comes out of beta, but the new version includes: A more recent round of data from the FCC Data for two more networks (Dish & US Cellular) New features accessible from the settings […]

Abstract map of USA

What Happened To Opensignal’s Reach Metric?

Say a country has two cellular networks. Network A offers coverage nearly everywhere. Network B offers a much smaller coverage footprint. You could crowdsource data from ordinary subscribers on the networks and track what proportion of the time users are connected to their networks. If you compare the availability metrics for both networks, I’m unsure […]

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Boost Infinite’s Networks

Dish, the company behind Boost Infinite, is building its own network. The company also has deals that could allow it to put customers on either T-Mobile’s network or AT&T’s network. Initially, Boost Infinite put most (perhaps almost all) subscribers on AT&T’s network. Recently, the company quietly shifted to placing most new subscribers on T-Mobile’s network. […]

Rocket Launching

Astound Mobile Launching On T-Mobile’s Network

Update: Some more complete info about plans and pricing is available on Astound’s website. Internet service provider Astound Broadband announced it will launch an MVNO running over T-Mobile’s network. Astound Mobile will heavily rely on infrastructure from Reach. Like the other carriers operated by cable companies, Astound Mobile will limit its offerings to the company’s […]

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Fixed Wireless Availability – Accuracy Issues

Earlier today, I tried to order Verizon’s 5G Home Internet. According to Verizon’s website, my address was eligible for service. A few minutes after placing my order, I received an email explaining that my order couldn’t be completed. Here’s an excerpt: According to the FCC’s Broadband Map, my address is eligible. According to the initial […]

The Coverage Critic Coverage Map

Earlier this year, I quietly released an interactive coverage map that shows the strength of cell signals from the three nationwide networks (Verizon, AT&T, and T-Mobile). I’ve now polished the map to a point where I’m ready to make an official announcement. If you want to cut to the chase, try the coverage map now. […]

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Reflectons on Verizon’s myPlan

Today, Verizon launched revamped plans with a new approach called myPlan. While existing subscribers are, for the moment, able to stick with their old plans, new postpaid subscribers have just two options for unlimited plans: Unlimited Welcome – The Basic Plan Unlimited Plus – The Premium Plan Previously, Verizon offered six different plans with varying […]

Transparency Update

I’m not unbiased. I have conflicts of interest. Throughout Coverage Critic’s history, I’ve tried to be transparent and let my audience make their own judgments about whether I should be trusted. Old Approach Previously, my transparency page usually listed both: Names of companies I had financial relationships with Details about the terms of those financial […]

Cartoon image illustrating a loss of a wireless connection

MobileX Data Outage

I’ve been trying out the new carrier MobileX. It’s founded by Peter Adderton, who previously founded Boost Mobile. MobileX looks awfully promising. I’ll have more to say about that in a later post. But despite MobileX’s promise and great pricing, I’ve been holding off on recommending the service until it matures. I’m wary of brand-new […]

Xfinity’s Flailing Attack On T-Mobile Home Internet

Recently, I’ve been hearing a radio ad for Xfinity that attacks T-Mobile Home Internet. The ad’s message is roughly: “T-Mobile Home Internet is lousy. Pick Xfinity instead!” The ad encourages listeners to visit xfinity.com/tmofacts. On that page, Xfinity’s supposed advantages are split into three categories: speed, reliability, and entertainment. Let’s go through them one by […]