HARLECH
Cell coverage comparison in HARLECH, Wales
Based on crowdsourced speed tests and signal measurements in HARLECH, Wales using data from Gwynedd, the current snapshot reflects over 1,900 speed tests and shows medians of 9.4 Mbps download, 2.7 Mbps upload, and 42 ms latency.
Not enough data for HARLECH
Showing performance data for Gwynedd instead. We need at least 25 speed tests in HARLECH to generate local metrics.
Performance by Carrier in Gwynedd
Explore median download speeds, upload performance, and network latency for each major mobile carrier in Gwynedd, 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.
Over 600 tests conducted
Over 200 tests conducted
Over 400 tests conducted
Over 700 tests conducted
Performance by Carrier shows side-by-side results for the primary mobile providers measured in Gwynedd. Each row reflects median download, upload, and latency for that carrier.
Providers included in this comparison are O2, EE, Three, Vodafone. Per-carrier test counts are shown in the table to indicate data accuracy.
Network Performance in Gwynedd
Get a complete view of mobile network performance across Gwynedd with overall benchmarks and carrier-by-carrier breakdowns. Explore median performance metrics calculated from millions of real-world, crowdsourced speed tests. Start with the Gwynedd-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
Upload
Latency
Top Performers
Fastest Download: EE
16.5 Mbps
Fastest Upload: Vodafone
4.6 Mbps
Best Latency: O2
38 ms
Network Performance aggregates all measured carriers in Gwynedd 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 HARLECH is limited, so these medians are based on data from Gwynedd. Current medians are 9.4 Mbps download, 2.7 Mbps upload, and 42 ms latency.
Cell Coverage in HARLECH: FAQ
What is the best cell phone carrier in HARLECH?
Why might this page show limited data for HARLECH?
How can I check coverage at my specific address in HARLECH?
How can I contribute coverage data for HARLECH?
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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