CoverageMap

Grafton

Cell coverage comparison in Grafton, New York

US

Based on crowdsourced speed tests and signal measurements in Grafton, New York, the current snapshot reflects 15 speed tests and shows medians of 34.7 Mbps download, 1.2 Mbps upload, and 50 ms latency.

Not enough data for Grafton

We need at least 25 speed tests in Grafton to generate reliable performance metrics.

Network Performance in Grafton

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

34.7Mbps

Upload

1.2Mbps

Latency

50ms

Reliability

8.4/ 10

Top Performers

Best Download: T-Mobile

34.7 Mbps

Best Upload: T-Mobile

1.2 Mbps

Best Latency: T-Mobile

50 ms

Best Reliability: T-Mobile

8.4 / 10

Best Coverage: T-Mobile

62.5%

Coverage Snapshot

5G69.1%
4G LTE88.9%
Based on 15 speed tests

Network Performance aggregates all measured carriers in Grafton 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 15 tests. Current medians are 34.7 Mbps download, 1.2 Mbps upload, and 50 ms latency.

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Cell Phone Plans for Grafton

Compare wireless plans from carriers with coverage in this area.

Recommended PlanSponsored

Mint Mobile 5GB Annual

$15/mo

12 month term

T-Mobile
  • 5 GB Datahigh-speed, then 128Kbps
  • Hotspot Included
  • Unlimited Minutes
  • Unlimited Texts
View Plan
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US Mobile 5GB

$15/mo

Monthly plan

AT&T
T-Mobile
Verizon
  • 5 GB Datahigh-speed, then data stops
  • Hotspot Included
  • Unlimited Minutes
  • Unlimited Texts
  • Taxes & Fees Included
View Plan
Recommended PlanSponsored

US Mobile Unlimited Starter Dark Star

$25/mo

Monthly plan

AT&T
  • Unlimited Datahigh-speed
  • 20 GB Hotspot
  • Unlimited Minutes
  • Unlimited Texts
  • Taxes & Fees Included
View Plan
Recommended PlanSponsored

Visible Base

$25/mo

Monthly plan

Verizon
  • Unlimited Datahigh-speed
  • Unlimited Hotspot
  • Unlimited Minutes
  • Unlimited Texts
  • Taxes & Fees Included
View Plan
Recommended PlanSponsored

Mint Mobile Unlimited Annual

$30/mo

12 month term

T-Mobile
  • Unlimited Datahigh-speed
  • 20 GB Hotspot
  • Unlimited Minutes
  • Unlimited Texts
Limited-time offer

$15/mo first year

View Plan
Recommended PlanSponsored

Visible+

$35/mo

Monthly plan

Verizon
  • Unlimited Datahigh-speed
  • Unlimited Hotspot
  • Unlimited Minutes
  • Unlimited Texts
  • Taxes & Fees Included
Limited-time offer

$30/mo for 5 years with code 5OFF5

View Plan

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Cell Coverage in Grafton: FAQ

What is the best cell phone carrier in Grafton?

We don't yet have enough speed tests in Grafton to rank carriers. Once we reach 25 tests, we'll publish local rankings.

Why might this page show limited data for Grafton?

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.

What is the reliability score?

The reliability score summarizes how dependable mobile performance is in Grafton. 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 Grafton?

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 Grafton?

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 Grafton on our interactive map.

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