CoverageMap

Chester

Cell coverage comparison in Chester, South Carolina

US

Based on crowdsourced speed tests and signal measurements in Chester, South Carolina, the current snapshot reflects over 1,600 speed tests and shows medians of 21.3 Mbps download, 4.7 Mbps upload, and 56 ms latency.

Performance by Carrier in Chester

Explore median download speeds, upload performance, and network latency for each major mobile carrier in Chester, 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
Download19.6 Mbps
Upload4.7 Mbps
Latency54 ms
Coverage92.0%

Over 1,200 tests conducted

T-Mobile logo
Download50.6 Mbps
Upload4.9 Mbps
Latency70 ms
Coverage79.1%

81 tests conducted

Verizon logo
Download42.7 Mbps
Upload7.1 Mbps
Latency70 ms
Coverage99.2%

Over 100 tests conducted

Performance by Carrier shows side-by-side results for the primary mobile providers measured in Chester. 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 Chester

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

21.3Mbps

Upload

4.7Mbps

Latency

56ms

Top Performers

Fastest Download: T-Mobile

50.6 Mbps

Fastest Upload: Verizon

7.1 Mbps

Best Latency: AT&T

54 ms

Best Coverage: Verizon

99.2%

Coverage Snapshot

5G66.5%
4G LTE99.2%
Based on over 1,600 speed tests

Network Performance aggregates all measured carriers in Chester to provide a baseline view of typical speeds and latency in the area. Use these medians as a quick indicator of overall network quality.

These medians are calculated from over 1,600 tests. Current medians are 21.3 Mbps download, 4.7 Mbps upload, and 56 ms latency.

Cell Phone Plans Available in Chester

Compare wireless plans from carriers with coverage in this area.

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

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

TextNow Weekly Unlimited

$8.99/mo

Monthly plan

AT&T
  • 20 GB Datahigh-speed, then data stops
  • Hotspot Included
  • Unlimited Minutes
  • Unlimited Texts
  • Taxes & Fees Included

Red Pocket Essentials Annual

$9.17/mo

12 month term

AT&T
T-Mobile
Verizon
  • 3 GB Datahigh-speed, then 256Kbps
  • No Hotspot Included
  • Unlimited Minutes
  • Unlimited Texts

Red Pocket Essentials

$10/mo

Monthly plan

AT&T
T-Mobile
Verizon
  • 3 GB Datahigh-speed, then 256Kbps
  • No Hotspot Included
  • Unlimited Minutes
  • Unlimited Texts

Red Pocket Essentials (AT&T)

$10/mo

Monthly plan

AT&T
  • 3 GB Datahigh-speed, then 256Kbps
  • No Hotspot Included
  • Unlimited Minutes
  • Unlimited Texts

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Citys in Chester

Select a city to view coverage data for that location.

Cell Coverage in Chester: FAQ

What is the best cell phone carrier in Chester?

Based on crowdsourced speed tests in Chester, 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 Chester?

We need at least 25 recent speed tests to generate reliable local metrics. If we don't have enough tests yet, the page focuses on maps and nearby locations while we keep collecting data.

How can I check coverage at my specific address in Chester?

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 Chester?

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

View Coverage Map for Chester

Explore detailed coverage data on our interactive map to find the best carrier for your specific location.

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Chester, South Carolina Cell Coverage | CoverageMap