Cell Coverage in Isle of Cumbrae, Scotland

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Not enough data for Isle of Cumbrae

Showing performance data for North Ayrshire instead. We need at least 25 speed tests in Isle of Cumbrae to generate local metrics.

Performance by Carrier in North Ayrshire

Compare real-world download speeds, upload performance, and latency for major carriers in North Ayrshire — based on millions of crowdsourced speed tests to help you find the fastest, most reliable network.

DownDownload

39.2Mbps

UpUpload

7.2Mbps

Reliab.Reliability

8.6/ 10

Over 100 tests conducted

View Carrier

DownDownload

7.5Mbps

UpUpload

0.9Mbps

Reliab.Reliability

4.0/ 10

18 tests conducted

View Carrier

DownDownload

40.1Mbps

UpUpload

3.8Mbps

Reliab.Reliability

7.4/ 10

Over 200 tests conducted

View Carrier

DownDownload

16.1Mbps

UpUpload

2.7Mbps

Reliab.Reliability

5.2/ 10

56 tests conducted

View Carrier

These results compare 4 mobile carriers measured in North Ayrshire — Three, O2, Vodafone, EE — using median values calculated from crowdsourced speed tests. Each card shows download speed, upload speed, and reliability to give you a complete picture of real-world network performance.

Three delivers the fastest median download at 40.1 Mbps, making it the top performer for raw download throughput. EE ranks highest for reliability with a score of 8.6/10, reflecting consistent connection quality across tests.

Network Performance

Based on crowdsourced speed tests and signal measurements in Isle of Cumbrae, Scotland using data from North Ayrshire, get a complete view of mobile performance with area-wide benchmarks and carrier-by-carrier breakdowns. Explore median performance metrics from real-world tests, then compare carriers side-by-side for speed, responsiveness, and availability.

Median Performance

Download

35.6Mbps

Upload

4.6Mbps

Latency

40ms

Reliability

6.3/ 10

Top Performers

Best Download: Three

40.1 Mbps

Best Upload: EE

7.2 Mbps

Best Latency: Vodafone

37 ms

Best Reliability: EE

8.6 / 10

Based on over 500 speed tests

Network Performance aggregates all measured carriers in North Ayrshire 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 Isle of Cumbrae is limited, so these medians are based on data from North Ayrshire. Current medians are 35.6 Mbps download, 4.6 Mbps upload, and 40 ms latency.

Cell Coverage in Isle of Cumbrae: FAQ

What is the best cell phone carrier in Isle of Cumbrae?

Based on crowdsourced speed tests in North Ayrshire, 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 Isle of Cumbrae?

We need at least 25 recent speed tests to generate reliable local metrics. Until we reach that threshold in Isle of Cumbrae, we show performance data for North Ayrshire when it is available.

What is the reliability score?

The reliability score summarizes how dependable mobile performance is in North Ayrshire. 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 Isle of Cumbrae?

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 Isle of Cumbrae?

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