SignalCheck.uk

Mobile Signal in LL54

Caernarfon, North Wales — Urban area

Best Network

Vodafone

75

EE

good

Outdoor
98%
Indoor
86%
Voice
96%
No 5G Details →

Three

good

Outdoor
96%
Indoor
82%
Voice
95%
No 5G Details →

O2

good

Outdoor
97%
Indoor
83%
Voice
95%
No 5G Details →
Best Network

Vodafone

good

Outdoor
98%
Indoor
87%
Voice
95%
No 5G Details →

Side-by-Side Comparison

Metric EE Three O2 Vodafone
4G Outdoor 98% 96% 97% 98%
4G Indoor 86% 82% 83% 87%
Voice 96% 95% 95% 95%
5G No 5G No 5G No 5G No 5G
Overall good good good good
Score
74
72
73
75

Coverage Summary

Mobile signal in LL54 (Caernarfon) is rated good overall. Vodafone leads with 98% outdoor 4G coverage and 87% indoor coverage. Three offers the weakest coverage at 96% outdoor.

Nearby Areas

LL53

Pwllheli

Best: Three

LL55

Caernarfon

Best: Three

LL56

Y Felinheli

Best: Three

Frequently Asked Questions

What is the best mobile network in LL54?
Vodafone has the best overall coverage in LL54 (Caernarfon) with 98% outdoor 4G coverage and a score of 75/100.
Is there 5G in LL54?
5G is not yet available in LL54. All networks currently offer 4G coverage only.
How is indoor signal in LL54?
Indoor 4G coverage in LL54 ranges from 82% to 87%. Vodafone leads with 87% indoor coverage.
Which network has the worst signal in LL54?
Three has the weakest coverage in LL54 with a score of 72/100.

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All postcodes in Caernarfon · North Wales coverage · EE in LL54 · Three in LL54 · O2 in LL54 · Vodafone in LL54 ·