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Coverage Critic Blog

DOJ Clears T-Mobile’s Merger With Sprint

As expected, the Department of Justice made an announcement today approving a merger between Sprint and T-Mobile. While the merger isn’t officially closed, DOJ approval was the largest hurdle T-Mobile and Sprint needed to jump before making their merger a reality. As far as I can tell, the terms of the merger were consistent with […]

Evolution of cell phones

Phones & Keeping Up With The Joneses

People buy a lot of shit they don’t need to impress other people. The phrase “keeping up with the Joneses” often has a negative connotation. I’m not sure that’s entirely fair. People care a lot about their social status. Status is helpful for everything from getting jobs to finding romantic partners. Like it or not, […]

Abstract photo representing wireless technology

New RootMetrics Report – Verizon Wins Again

Yesterday, RootMetrics released its report on mobile network performance in the first half of 2019. Here are the overall, national scores for each network: Verizon – 94.8 points AT&T – 93.2 points T-Mobile – 86.9 points Sprint – 86.7 points While Verizon was the overall winner, AT&T wasn’t too far behind. T-Mobile came in a […]

Woman making a skeptical face

Opensignal Released a New Report – I’m Skeptical

Opensignal just released a new report on the performance of U.S. wireless networks. The report ranks major U.S. networks in five categories based on crowdsourced data: 4G availability Video experience Download speed experience Upload speed experience Latency experience Verizon took the top spot for 4G availability and video experience. T-Mobile came out on top for […]

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Ting Plans to Drop T-Mobile and Add Verizon

Added 2/18/2020: Ting has found a way to continue offering service over T-Mobile’s network going forward. The parts of this post about Ting’s plans to migrate subscribers away from T-Mobile’s network are no longer accurate. Yesterday, it was made public that the mobile virtual network operator Ting will soon cease offering service over T-Mobile’s network […]

PCMag’s 2019 Network Tests — My thoughts

Summary On June 20, PCMag published its latest results from performance testing on the major U.S. wireless networks. Surprisingly, AT&T rather than Verizon took the top spot in the overall rankings. I expect this was because PCMag places far more weight on network performance within cities than performance in less-populated areas. In my opinion, PCMag’s […]

Prioritized and Deprioritized Services by Network

Understanding networks’ prioritization policies can be tricky. Recently, I’ve spent some time digging through the major U.S. networks’ policies. I’ve created a web page for each network listing which services I expect to be prioritized and which services I expect not to be prioritized. Making sense of each network’s policies isn’t always easy, so it’s […]

“Creating Jobs”

A lot of numbers have been thrown out about how many jobs will be created or destroyed if the proposed merger between Sprint and T-Mobile goes through. Here are a few examples I found on the New T-Mobile website: When dealing with complex systems full of feedback loops, nothing happens in isolation. This fact is […]

SpeedTalk Mobile Incentivizing Reviews

I recently purchased a cheap service plan I wanted to trial from SpeedTalk Mobile. During the checkout process, I was shown the following: This clearly violates Google’s guidelines. I also noticed SpeedTalk keyword stuffing in its website’s footer—another questionable strategy: I was pretty excited about SpeedTalk. Not anymore. Alternatives to SpeedTalk If you’re looking for […]

Is Google Fi Worth It?

Google Fi uses an admirably simple pricing structure. A base rate of $20 per month offers subscribers unlimited talk and text. Beyond that, users are charged $10 per gigabyte of data. Single-line plans are capped at a monthly charge of $80, so subscribers that use 6GB of data will pay the same monthly price as […]