CoverageMap

Shaw Island

Cell coverage comparison in Shaw Island, Washington

US

Based on crowdsourced speed tests and signal measurements in Shaw Island, Washington using data from San Juan, the current snapshot reflects over 200 speed tests and shows medians of 29.4 Mbps download, 8.4 Mbps upload, and 50 ms latency.

Not enough data for Shaw Island

Showing performance data for San Juan instead. We need at least 25 speed tests in Shaw Island to generate local metrics.

Performance by Carrier in San Juan

Explore median download speeds, upload performance, and network latency for each major mobile carrier in San Juan, 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.

AT&T logo
Download25.2 Mbps
Upload8.2 Mbps
Latency52 ms
Coverage57.8%

28 tests conducted

T-Mobile logo
Download33.2 Mbps
Upload8.8 Mbps
Latency49 ms
Coverage97.8%

Over 100 tests conducted

Verizon logo
Download21.6 Mbps
Upload7.9 Mbps
Latency46 ms
Coverage97.8%

45 tests conducted

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

Providers included in this comparison are Verizon, T-Mobile, AT&T. Per-carrier test counts are shown in the table to indicate data accuracy.

Network Performance in San Juan

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

29.4Mbps

Upload

8.4Mbps

Latency

50ms

Top Performers

Fastest Download: T-Mobile

33.2 Mbps

Fastest Upload: T-Mobile

8.8 Mbps

Best Latency: Verizon

46 ms

Best Coverage: Verizon

97.8%

Coverage Snapshot

5G75.2%
4G LTE97.8%
Not enough tests

Network Performance aggregates all measured carriers in San Juan 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 Shaw Island is limited, so these medians are based on data from San Juan. Current medians are 29.4 Mbps download, 8.4 Mbps upload, and 50 ms latency.

Cell Phone Plans for Shaw Island

Compare wireless plans from carriers with coverage in this area.

MobileX Custom

$0/mo

Monthly plan

Verizon
  • No Data Included
  • Hotspot Included
  • Unlimited Minutes
  • Unlimited Texts

MobileX 150 Mins 150 Texts

$4.48/mo

Monthly plan

Verizon
  • No Data Included
  • No Hotspot Included
  • Unlimited Minutes
  • Unlimited Texts

Red Pocket 500MB 12 Months

$5/mo

12 month term

AT&T
T-Mobile
Verizon
  • 0.5 GB Datahigh-speed, then Unknown
  • Hotspot Included
  • 500 Minutes
  • 500 Texts

MobileX Unlimited Talk and Text

$6.48/mo

Monthly plan

Verizon
  • No Data Included
  • No Hotspot Included
  • Unlimited Minutes
  • Unlimited Texts

US Mobile Light Plan Annual

$8/mo

12 month term

AT&T
T-Mobile
Verizon
  • 2 GB Datahigh-speed, then data stops
  • No Hotspot Included
  • Unlimited Minutes
  • Unlimited Texts
  • Taxes & Fees Included

MobileX Custom 1GB

$8.38/mo

Monthly plan

Verizon
  • 1 GB Datahigh-speed, then data stops
  • Hotspot Included
  • Unlimited Minutes
  • Unlimited Texts

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Cell Coverage in Shaw Island: FAQ

What is the best cell phone carrier in Shaw Island?

Based on crowdsourced speed tests in San Juan, T-Mobile 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 Shaw Island?

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

How can I check coverage at my specific address in Shaw Island?

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 Shaw Island?

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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View Interactive Map

Explore detailed coverage data for Shaw Island on our interactive map.

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