Flintshire (Sir y Fflint)

Cell coverage comparison in Flintshire (Sir y Fflint), Wales

Based on crowdsourced speed tests and signal measurements in Flintshire (Sir y Fflint), Wales, the current snapshot reflects over 100 speed tests and shows medians of 11.6 Mbps download, 2.7 Mbps upload, and 43 ms latency.

Performance by Carrier in Flintshire (Sir y Fflint)

Explore median download speeds, upload performance, and network latency for each major mobile carrier in Flintshire (Sir y Fflint), 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.

DownDownload55.7 Mbps

UpUpload25.3 Mbps

Reliab.Reliability0.0 / 10

Less than 10 tests conducted

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DownDownload6.9 Mbps

UpUpload1.9 Mbps

Reliab.Reliability2.3 / 10

50 tests conducted

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DownDownload99.9 Mbps

UpUpload0.6 Mbps

Reliab.Reliability0.0 / 10

Less than 10 tests conducted

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DownDownload12.7 Mbps

UpUpload3.4 Mbps

Reliab.Reliability5.2 / 10

86 tests conducted

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Performance by Carrier shows side-by-side results for the primary mobile providers measured in Flintshire (Sir y Fflint). Each row reflects download, upload, latency, and reliability for that carrier.

Providers included in this comparison are O2, Three, Vodafone, EE. Per-carrier test counts are shown in the table to indicate data accuracy.

Network Performance in Flintshire (Sir y Fflint)

Get a complete view of mobile network performance across Flintshire (Sir y Fflint) with overall benchmarks and carrier-by-carrier breakdowns. Explore median performance metrics calculated from millions of real-world, crowdsourced speed tests. Start with the Flintshire (Sir y Fflint)-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

11.6Mbps

Upload

2.7Mbps

Latency

43ms

Reliability

2.4/ 10

Top Performers

Best Download: Three

99.9 Mbps

Best Upload: EE

25.3 Mbps

Best Latency: EE

29 ms

Best Reliability: Vodafone

5.2 / 10

Based on over 100 speed tests

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

These medians are calculated from over 100 tests. Current medians are 11.6 Mbps download, 2.7 Mbps upload, and 43 ms latency.

Citys in Flintshire (Sir y Fflint)

Select a city to view coverage data for that location.

Cell Coverage in Flintshire (Sir y Fflint): FAQ

What is the best cell phone carrier in Flintshire (Sir y Fflint)?

Based on crowdsourced speed tests in Flintshire (Sir y Fflint), Three 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 Flintshire (Sir y Fflint)?

We need at least 25 recent speed tests to generate reliable local metrics. If we don't have enough tests yet, the page focuses on maps and nearby locations while we keep collecting data.

What is the reliability score?

The reliability score summarizes how dependable mobile performance is in Flintshire (Sir y Fflint). 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 Flintshire (Sir y Fflint)?

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 Flintshire (Sir y Fflint)?

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

Get the app

View Coverage Map for Flintshire (Sir y Fflint)

Explore detailed coverage data on our interactive map to find the best carrier for your specific location.

Open Interactive Map