CoverageMap

Marys Harbour

Cell coverage comparison in Marys Harbour, Newfoundland and Labrador

CA

Based on crowdsourced speed tests and signal measurements in Marys Harbour, Newfoundland and Labrador using data from Canada, the current snapshot reflects over 110,000 speed tests and shows medians of 83.5 Mbps download, 10.6 Mbps upload, and 37 ms latency.

Not enough data for Marys Harbour

Showing performance data for Canada instead. We need at least 25 speed tests in Marys Harbour to generate local metrics.

Performance by Carrier in Canada

Explore median download speeds, upload performance, and network latency for each major mobile carrier in Canada, calculated from millions of real-world, crowdsourced speed tests. These results reflect typical everyday performance to help you compare carriers and choose the network that delivers the fastest speeds, most responsive connections, and broadest coverage where you live, work, and travel.

Bell Mobility logo
Down121.7 Mbps
Up17.7 Mbps
Reliab.9.2 / 10

Over 7,200 tests conducted

View Carrier
Rogers logo
Down77.9 Mbps
Up10.2 Mbps
Reliab.5.5 / 10

Over 39,000 tests conducted

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Telus logo
Down97.7 Mbps
Up11.9 Mbps
Reliab.6.8 / 10

Over 41,000 tests conducted

View Carrier
Vidéotron logo
Down54.8 Mbps
Up8.0 Mbps
Reliab.4.0 / 10

Over 21,000 tests conducted

View Carrier

Performance by Carrier shows side-by-side results for the primary mobile providers measured in Canada. Each row reflects download, upload, latency, and reliability for that carrier.

Providers included in this comparison are Telus, Vidéotron, Bell Mobility, Rogers. Per-carrier test counts are shown in the table to indicate data accuracy.

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Network Performance in Canada

Get a complete view of mobile network performance across Canada with overall benchmarks and carrier-by-carrier breakdowns. Explore median performance metrics calculated from millions of real-world, crowdsourced speed tests. Start with the Canada-wide snapshot to understand overall network trends, then dive deeper to compare individual carriers side-by-side and see how each performs in speed, responsiveness, and availability.

Median Performance

Download

83.5Mbps

Upload

10.6Mbps

Latency

37ms

Reliability

5.7/ 10

Top Performers

Best Download: Bell Mobility

121.7 Mbps

Best Upload: Bell Mobility

17.7 Mbps

Best Latency: Bell Mobility

27 ms

Best Reliability: Bell Mobility

9.2 / 10

Based on over 110,000 speed tests

Network Performance aggregates all measured carriers in Canada to provide a baseline view of typical speeds and latency in the area. Use these medians as a quick indicator of overall network quality.

Local testing in Marys Harbour is limited, so these medians are based on data from Canada. Current medians are 83.5 Mbps download, 10.6 Mbps upload, and 37 ms latency.

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Cell Coverage in Marys Harbour: FAQ

What is the best cell phone carrier in Marys Harbour?

Based on crowdsourced speed tests in Canada, Bell Mobility currently leads in median download speeds. Compare carriers in the performance table above for the latest results.

Why might this page show limited data for Marys Harbour?

We need at least 25 recent speed tests to generate reliable local metrics. Until we reach that threshold in Marys Harbour, we show performance data for Canada when it is available.

What is the reliability score?

The reliability score summarizes how dependable mobile performance is in Canada. It uses a 0.0 to 10.0 scale (higher is better) and is calculated from real-world speed test percentiles with weighted components: download (50%), latency (30%), and upload (20%). It evaluates the lower-end experience using the bottom 10%, 5%, and 1% percentiles when enough samples are available. If local speed testing is limited, a coverage-based fallback is used from signal quality distribution (great/good/poor).

How can I check coverage at my specific address in Marys Harbour?

Use the interactive map to check signal strength at your exact address. Visit the CoverageMap interactive map to explore 4G/5G availability.

How can I contribute coverage data for Marys Harbour?

Download the CoverageMap app and run a few speed tests with location enabled. Your results help improve coverage accuracy and unlock local rankings faster.

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Explore detailed coverage data for Marys Harbour on our interactive map.

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