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Mobile coverage in Hertfordshire
| 3G | 4G | 5G | ||
|---|---|---|---|---|
| Vodafone | Indoor | 94.8% | 97.1% | 22.2% |
| Outdoor | 100% | 100% | 22.2% | Three | Indoor | 95% | 86.4% | 51.6% |
| Outdoor | 95% | 86.4% | 51.6% | O2 | Indoor | 93.4% | 97.5% | 57.2% |
| Outdoor | 99.8% | 100% | 57.2% | EE | Indoor | 88.8% | 98.3% | 57.2% |
| Outdoor | 97.3% | 100% | 57.2% | All Providers | Indoor | 99.5% | 100% | 80.3% |
| Outdoor | 100% | 100% | 80.3% |
Hertfordshire is ranked the 42nd best area for mobile coverage in the UK out of 96 areas