Smarty

United Kingdom•MVNO

Host Networks

Three

About Smarty

Smarty is an MVNO in the United Kingdom using Three. As an MVNO, Smarty can provide competitive plans while relying on host networks for coverage.

Networks

MVNOs depend on one or more host networks for cellular coverage. Compare the speed test performance for the networks powering Smarty in the United Kingdom, then click into a host network to explore its coverage maps and detailed network data.

Three

Download23.7 Mbps

Upload5.0 Mbps

Latency40 ms

Over 110,000 tests conducted

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Smarty Coverage Maps

MVNO coverage has the same coverage as their host networks. Explore each host network map to see real-time coverage across the United Kingdom. Our coverage maps are based on millions of crowdsourced speed tests from users like you and allow you to see how well Smarty performs with granular detail.

Three Coverage Maps

Frequently Asked Questions

What is an MVNO?

An MVNO (mobile virtual network operator) sells mobile service without owning cellular infrastructure. MVNOs like Smarty lease access to major carrier networks in the United Kingdom and deliver coverage using those host networks.

Which networks power Smarty?

Smarty uses Three for coverage in the United Kingdom.

How does Smarty coverage compare to major carriers?

MVNO coverage mirrors the host networks it uses. Compare the host carrier performance above to see how those networks perform in the United Kingdom.

How can I check coverage in my area?

Use the coverage maps above to explore real-time coverage by host network. Each map reflects the underlying carrier used by Smarty.

What do the performance metrics mean?

The performance metrics summarize median download speed, upload speed, and latency from crowdsourced tests on the host networks listed above. Higher download/upload and lower latency indicate a faster, more responsive connection.

Why can parts of the coverage map look empty?

Coverage maps are built from crowdsourced tests, so areas with limited recent data can look incomplete. Coverage improves as more tests are collected.

How can I contribute coverage data for the United Kingdom?

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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