SignalCheck.uk

Three in SG3

Knebworth, Hertfordshire

Three has good signal coverage in SG3 (Knebworth), scoring 73/100 with 96% outdoor 4G coverage and 84% indoor 4G coverage.

73

Coverage Breakdown

Outdoor 4G
96%
Indoor 4G
84%
Voice
97%
No 5G good coverage

vs Three National Average

Outdoor 4G

96%

+1% vs avg

Indoor 4G

84%

+0% vs avg

Score

73

-3 vs avg

Compare all networks in SG3 EE in SG3 O2 in SG3 Vodafone in SG3

Frequently Asked Questions

Is Three good in SG3?
Three has good mobile coverage in SG3 (Knebworth), scoring 73/100 with 96% outdoor 4G and 84% indoor 4G coverage.
Does Three have 5G in SG3?
No 5G
How does Three in SG3 compare to the national average?
Three outdoor 4G in SG3 is 96%, versus a national average of 95% for Three.

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