SignalCheck.uk

O2 in CO3

Colchester, Essex

O2 has good signal coverage in CO3 (Colchester), scoring 72/100 with 95% outdoor 4G coverage and 83% indoor 4G coverage.

72

Coverage Breakdown

Outdoor 4G
95%
Indoor 4G
83%
Voice
93%
No 5G good coverage

vs O2 National Average

Outdoor 4G

95%

-1% vs avg

Indoor 4G

83%

-1% vs avg

Score

72

-5 vs avg

Compare all networks in CO3 EE in CO3 Three in CO3 Vodafone in CO3

Frequently Asked Questions

Is O2 good in CO3?
O2 has good mobile coverage in CO3 (Colchester), scoring 72/100 with 95% outdoor 4G and 83% indoor 4G coverage.
Does O2 have 5G in CO3?
No 5G
How does O2 in CO3 compare to the national average?
O2 outdoor 4G in CO3 is 95%, versus a national average of 96% for O2.

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