SignalCheck.uk

Mobile Signal in CM20

Harlow, Essex — Urban area

Best Network

EE

86
Best Network

EE

excellent

Outdoor
99%
Indoor
87%
Voice
99%
5G Limited Details →

Three

good

Outdoor
98%
Indoor
87%
Voice
97%
No 5G Details →

O2

good

Outdoor
96%
Indoor
87%
Voice
95%
No 5G Details →

Vodafone

good

Outdoor
98%
Indoor
89%
Voice
94%
No 5G Details →

Side-by-Side Comparison

Metric EE Three O2 Vodafone
4G Outdoor 99% 98% 96% 98%
4G Indoor 87% 87% 87% 89%
Voice 99% 97% 95% 94%
5G 5G Limited No 5G No 5G No 5G
Overall excellent good good good
Score
86
75
74
75

Coverage Summary

Mobile signal in CM20 (Harlow) is rated excellent overall. EE leads with 99% outdoor 4G coverage and 87% indoor coverage. O2 offers the weakest coverage at 96% outdoor.

5G: Limited 5G coverage is available from EE.

Nearby Areas

Frequently Asked Questions

What is the best mobile network in CM20?
EE has the best overall coverage in CM20 (Harlow) with 99% outdoor 4G coverage and a score of 86/100.
Is there 5G in CM20?
5G coverage in CM20 is limited. EE offer partial 5G coverage.
How is indoor signal in CM20?
Indoor 4G coverage in CM20 ranges from 87% to 89%. EE leads with 87% indoor coverage.
Which network has the worst signal in CM20?
O2 has the weakest coverage in CM20 with a score of 74/100.

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All postcodes in Harlow · Essex coverage · EE in CM20 · Three in CM20 · O2 in CM20 · Vodafone in CM20 ·