Best network for BT12?
EE leads with 92/100 — driven by 84% 5G and 99% 4G in this densely populated urban part of Belfast.
Comparing EE, Vodafone, O2 and Three across 5G · 4G · 3G for the BT12 postcode district in Belfast.
EE delivers the strongest coverage for the BT12 district in Belfast. Scored across 5G, 4G and 3G using the latest UK operator footprint data.
Based on Ofcom Connected Nations 2024 data, EE comes out on top for Belfast. In this densely populated urban area, EE achieves an overall coverage score of 92/100 — driven by strong 5G coverage (84%) and rock-solid 4G at 99%. 5G and 4G scores are closely matched, reflecting a mature, stable network.
EE consistently leads Three by 3 points overall. While Three reaches 79% on 5G and 100% on 4G in Belfast, it falls short of EE's combined performance across all bands. O2 and Vodafone round out the field at 83 and 82 respectively.
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View full coverage analysis for the Belfast (BT) area, or enter any UK postcode in the scanner above for a personalised result.
EE leads with 92/100 — driven by 84% 5G and 99% 4G in this densely populated urban part of Belfast.
EE provides strong 5G coverage at 84%. Three follows at 79%.
EE leads 4G too at 99%. Reliable 4G is critical in densely populated urban areas.
O2 scores 83/100 in BT12 (67% 5G, 100% 4G). It may suit certain tariff or price preferences despite trailing the top two.