Sulphur Springs

Cell coverage comparison in Sulphur Springs, Indiana

Based on crowdsourced speed tests and signal measurements in Sulphur Springs, Indiana using data from Henry, the current snapshot reflects over 1,700 speed tests and shows medians of 100.7 Mbps download, 16.5 Mbps upload, and 55 ms latency.

Not enough data for Sulphur Springs

Showing performance data for Henry instead. We need at least 25 speed tests in Sulphur Springs to generate local metrics.

Performance by Carrier in Henry

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

DownDownload

72.5Mbps

UpUpload

16.5Mbps

Reliab.Reliability

9.1/ 10

Over 500 tests conducted

View Carrier

DownDownload

426.5Mbps

UpUpload

17.4Mbps

Reliab.Reliability

7.7/ 10

Over 300 tests conducted

View Carrier

DownDownload

123.8Mbps

UpUpload

18.1Mbps

Reliab.Reliability

7.3/ 10

Over 800 tests conducted

View Carrier

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

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

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Limited-time offer

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Regular price $25/month for 3 months

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Network Performance

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

Median Performance

Download

100.7Mbps

Upload

16.5Mbps

Latency

55ms

Reliability

6.1/ 10

Top Performers

Best Download: T-Mobile

426.5 Mbps

Best Upload: Verizon

18.1 Mbps

Best Latency: AT&T

52 ms

Best Reliability: AT&T

9.1 / 10

Based on over 1,700 speed tests

Network Performance aggregates all measured carriers in Henry 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 Sulphur Springs is limited, so these medians are based on data from Henry. Current medians are 100.7 Mbps download, 16.5 Mbps upload, and 55 ms latency.

Promoted Offers

Get the 5GB plan for $10/mo for your first 3 months

Regular price $25/month for 3 months

See Deal

Get Visible+ for $30/mo with code 5OFF5

Get $5 off for up to 5 years. New customers only.

See Deal

Cell Coverage in Sulphur Springs: FAQ

What is the best cell phone carrier in Sulphur Springs?

Based on crowdsourced speed tests in Henry, 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 Sulphur Springs?

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

What is the reliability score?

The reliability score summarizes how dependable mobile performance is in Henry. 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 Sulphur Springs?

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 Sulphur Springs?

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 Sulphur Springs on our interactive map.

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