Roslyn
Cell coverage comparison in Roslyn, South Dakota
Based on crowdsourced speed tests and signal measurements in Roslyn, South Dakota using data from Day, the current snapshot reflects over 100 speed tests and shows medians of 20.0 Mbps download, 6.0 Mbps upload, and 61 ms latency.
Not enough data for Roslyn
Showing performance data for Day instead. We need at least 25 speed tests in Roslyn to generate local metrics.
Performance by Carrier in Day
Explore median download speeds, upload performance, and network latency for each major mobile carrier in Day, 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 100 tests conducted
Performance by Carrier shows side-by-side results for the primary mobile providers measured in Day. 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 Day
Get a complete view of mobile network performance across Day with overall benchmarks and carrier-by-carrier breakdowns. Explore median performance metrics calculated from millions of real-world, crowdsourced speed tests. Start with the Day-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: T-Mobile
610.0 Mbps
Fastest Upload: AT&T
15.2 Mbps
Best Latency: Verizon
61 ms
Best Coverage: Verizon
100.0%
Coverage Snapshot
Network Performance aggregates all measured carriers in Day 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 Roslyn is limited, so these medians are based on data from Day. Current medians are 20.0 Mbps download, 6.0 Mbps upload, and 61 ms latency.
Cell Phone Plans for Roslyn
Compare wireless plans from carriers with coverage in this area.
Red Pocket 500MB 12 Months
12 month term
- 0.5 GB Datahigh-speed, then Unknown
- Hotspot Included
- 500 Minutes
- 500 Texts
US Mobile Light Plan Annual
12 month term
- 2 GB Datahigh-speed, then data stops
- No Hotspot Included
- Unlimited Minutes
- Unlimited Texts
- Taxes & Fees Included
TextNow Weekly Unlimited
Monthly plan
- 20 GB Datahigh-speed, then data stops
- Hotspot Included
- Unlimited Minutes
- Unlimited Texts
- Taxes & Fees Included
Red Pocket Essentials Annual
12 month term
- 3 GB Datahigh-speed, then 256Kbps
- No Hotspot Included
- Unlimited Minutes
- Unlimited Texts
Red Pocket Essentials
Monthly plan
- 3 GB Datahigh-speed, then 256Kbps
- No Hotspot Included
- Unlimited Minutes
- Unlimited Texts
Red Pocket Essentials (AT&T)
Monthly plan
- 3 GB Datahigh-speed, then 256Kbps
- No Hotspot Included
- Unlimited Minutes
- Unlimited Texts
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Cell Coverage in Roslyn: FAQ
What is the best cell phone carrier in Roslyn?
Why might this page show limited data for Roslyn?
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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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