SignalCheck.uk

Mobile Signal in S3

Sheffield, South Yorkshire — Urban area

Best Network

EE

95
Best Network

EE

excellent

Outdoor
99%
Indoor
85%
Voice
98%
5G Available Details →

Three

excellent

Outdoor
94%
Indoor
84%
Voice
94%
5G Available Details →

O2

excellent

Outdoor
94%
Indoor
84%
Voice
95%
5G Available Details →

Vodafone

excellent

Outdoor
98%
Indoor
87%
Voice
95%
5G Available Details →

Side-by-Side Comparison

Metric EE Three O2 Vodafone
4G Outdoor 99% 94% 94% 98%
4G Indoor 85% 84% 84% 87%
Voice 98% 94% 95% 95%
5G 5G Available 5G Available 5G Available 5G Available
Overall excellent excellent excellent excellent
Score
95
92
92
95

Coverage Summary

Mobile signal in S3 (Sheffield) is rated excellent overall. EE leads with 99% outdoor 4G coverage and 85% indoor coverage. O2 offers the weakest coverage at 94% outdoor.

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

Nearby Areas

S2

Sheffield

Best: Vodafone

S4

Sheffield

Best: EE

S5

Sheffield

Best: EE

Frequently Asked Questions

What is the best mobile network in S3?
EE has the best overall coverage in S3 (Sheffield) with 99% outdoor 4G coverage and a score of 95/100.
Is there 5G in S3?
Yes, 5G is available in S3 from EE, Three, O2, Vodafone.
How is indoor signal in S3?
Indoor 4G coverage in S3 ranges from 84% to 87%. EE leads with 85% indoor coverage.
Which network has the worst signal in S3?
O2 has the weakest coverage in S3 with a score of 92/100.

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All postcodes in Sheffield · South Yorkshire coverage · EE in S3 · Three in S3 · O2 in S3 · Vodafone in S3 ·