SignalCheck.uk

Mobile Signal in CF15

Cardiff, Cardiff — Urban area

Best Network

EE

97
Best Network

EE

excellent

Outdoor
99%
Indoor
90%
Voice
99%
5G Available Details →

Three

excellent

Outdoor
98%
Indoor
83%
Voice
98%
5G Available Details →

O2

excellent

Outdoor
98%
Indoor
87%
Voice
98%
5G Available Details →

Vodafone

excellent

Outdoor
96%
Indoor
83%
Voice
95%
5G Available Details →

Side-by-Side Comparison

Metric EE Three O2 Vodafone
4G Outdoor 99% 98% 98% 96%
4G Indoor 90% 83% 87% 83%
Voice 99% 98% 98% 95%
5G 5G Available 5G Available 5G Available 5G Available
Overall excellent excellent excellent excellent
Score
97
94
95
93

Coverage Summary

Mobile signal in CF15 (Cardiff) is rated excellent overall. EE leads with 99% outdoor 4G coverage and 90% indoor coverage. Vodafone offers the weakest coverage at 96% outdoor.

5G: Full 5G is available from EE, Three, O2, Vodafone.

Nearby Areas

Frequently Asked Questions

What is the best mobile network in CF15?
EE has the best overall coverage in CF15 (Cardiff) with 99% outdoor 4G coverage and a score of 97/100.
Is there 5G in CF15?
Yes, 5G is available in CF15 from EE, Three, O2, Vodafone.
How is indoor signal in CF15?
Indoor 4G coverage in CF15 ranges from 83% to 90%. EE leads with 90% indoor coverage.
Which network has the worst signal in CF15?
Vodafone has the weakest coverage in CF15 with a score of 93/100.

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All postcodes in Cardiff · Cardiff coverage · EE in CF15 · Three in CF15 · O2 in CF15 · Vodafone in CF15 ·