Three in S21

Sheffield, South Yorkshire

Three has excellent signal coverage in S21 (Sheffield), scoring 93/100 with 96% outdoor 4G coverage and 84% indoor 4G coverage.

Coverage Breakdown

Outdoor 4G

96%

Indoor 4G

84%

Voice

97%

5G Available excellent coverage

Outdoor 4G

96%

+1% vs avg

Indoor 4G

84%

+0% vs avg

Score

+17 vs avg

Is Three good in S21?

Three has excellent mobile coverage in S21 (Sheffield), scoring 93/100 with 96% outdoor 4G and 84% indoor 4G coverage.

Does Three have 5G in S21?

5G Available

How does Three in S21 compare to the national average?

Three outdoor 4G in S21 is 96%, versus a national average of 95% for Three.

We'll notify you when 5G coverage improves in your area.