CoverageMap

Sardis

Cell coverage comparison in Sardis, Alabama

US

Based on crowdsourced speed tests and signal measurements in Sardis, Alabama using data from Dallas, the current snapshot reflects over 800 speed tests and shows medians of 62.7 Mbps download, 6.8 Mbps upload, and 45 ms latency.

Not enough data for Sardis

Showing performance data for Dallas instead. We need at least 25 speed tests in Sardis to generate local metrics.

Performance by Carrier in Dallas

Explore median download speeds, upload performance, and network latency for each major mobile carrier in Dallas, 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
Download59.1 Mbps
Upload7.7 Mbps
Latency46 ms

Over 200 tests conducted

T-Mobile logo
Download146.7 Mbps
Upload7.3 Mbps
Latency49 ms

Over 100 tests conducted

Verizon logo
Download53.0 Mbps
Upload4.3 Mbps
Latency41 ms

Over 300 tests conducted

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

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

62.7Mbps

Upload

6.8Mbps

Latency

45ms

Top Performers

Fastest Download: T-Mobile

146.7 Mbps

Fastest Upload: AT&T

7.7 Mbps

Best Latency: Verizon

41 ms

Not enough tests

Network Performance aggregates all measured carriers in Dallas 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 Sardis is limited, so these medians are based on data from Dallas. Current medians are 62.7 Mbps download, 6.8 Mbps upload, and 45 ms latency.

Cell Phone Plans for Sardis

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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Cell Coverage in Sardis: FAQ

What is the best cell phone carrier in Sardis?

Based on crowdsourced speed tests in Dallas, 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 Sardis?

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

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

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 Sardis?

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 Sardis on our interactive map.

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