SignalCheck.uk

Three in CF3

Cardiff, Cardiff

Three has excellent signal coverage in CF3 (Cardiff), scoring 93/100 with 94% outdoor 4G coverage and 86% indoor 4G coverage.

93

Coverage Breakdown

Outdoor 4G
94%
Indoor 4G
86%
Voice
94%
5G Available excellent coverage

vs Three National Average

Outdoor 4G

94%

-1% vs avg

Indoor 4G

86%

+2% vs avg

Score

93

+17 vs avg

Compare all networks in CF3 EE in CF3 O2 in CF3 Vodafone in CF3

Frequently Asked Questions

Is Three good in CF3?
Three has excellent mobile coverage in CF3 (Cardiff), scoring 93/100 with 94% outdoor 4G and 86% indoor 4G coverage.
Does Three have 5G in CF3?
5G Available
How does Three in CF3 compare to the national average?
Three outdoor 4G in CF3 is 94%, versus a national average of 95% for Three.

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