Delaware
Cell coverage comparison in Delaware, United States
Based on crowdsourced speed tests and signal measurements in Delaware, United States, the current snapshot reflects over 51,000 speed tests and shows medians of 238.8 Mbps download, 15.4 Mbps upload, and 39 ms latency.
Performance by Carrier in Delaware
Explore median download speeds, upload performance, and network latency for each major mobile carrier in Delaware, 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 9,500 tests conducted
Over 28,000 tests conducted
Over 13,000 tests conducted
Performance by Carrier shows side-by-side results for the primary mobile providers measured in Delaware. 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.
Promoted Offers
Network Performance
Get a complete view of mobile network performance across Delaware with overall benchmarks and carrier-by-carrier breakdowns. Explore median performance metrics calculated from millions of real-world, crowdsourced speed tests. Start with the Delaware-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
Upload
Latency
Reliability
Top Performers
Best Download: T-Mobile
393.2 Mbps
Best Upload: T-Mobile
23.2 Mbps
Best Latency: Verizon
36 ms
Best Reliability: T-Mobile
9.2 / 10
Best Coverage: Verizon
99.6%
Coverage Snapshot
Network Performance aggregates all measured carriers in Delaware 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 51,000 tests. Current medians are 238.8 Mbps download, 15.4 Mbps upload, and 39 ms latency.
Cell Phone Plans Available in Delaware
Compare wireless plans from carriers with coverage in this region.
Mint Mobile 5GB Annual
12 month term
Mint Mobile 5GB Annual
12 month term
- 5 GB Datahigh-speed, then 128Kbps
- Hotspot Included
- Unlimited Minutes
- Unlimited Texts
US Mobile 5GB
Monthly plan
US Mobile 5GB
Monthly plan
- 5 GB Datahigh-speed, then data stops
- Hotspot Included
- Unlimited Minutes
- Unlimited Texts
- Taxes & Fees Included
US Mobile Unlimited Starter Dark Star
Monthly plan
US Mobile Unlimited Starter Dark Star
Monthly plan
- Unlimited Datahigh-speed
- 20 GB Hotspot
- Unlimited Minutes
- Unlimited Texts
- Taxes & Fees Included
Visible Base
Monthly plan
Visible Base
Monthly plan
- Unlimited Datahigh-speed
- Unlimited Hotspot
- Unlimited Minutes
- Unlimited Texts
- Taxes & Fees Included
Mint Mobile Unlimited Annual
12 month term
Mint Mobile Unlimited Annual
12 month term
- Unlimited Datahigh-speed
- 20 GB Hotspot
- Unlimited Minutes
- Unlimited Texts
$15/mo first year
Visible+
Monthly plan
Visible+
Monthly plan
- Unlimited Datahigh-speed
- Unlimited Hotspot
- Unlimited Minutes
- Unlimited Texts
- Taxes & Fees Included
$30/mo for 5 years with code 5OFF5
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Cell Coverage in Delaware: FAQ
What is the best cell phone carrier in Delaware?
Why might this page show limited data for Delaware?
What is the reliability score?
How can I check coverage at my specific address in Delaware?
How can I contribute coverage data for Delaware?
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 appCheck Coverage at Your Exact Location
Use our interactive coverage map to see detailed signal strength data for any address in Delaware.
Open Interactive Map