phones.band
3 — United Kingdom
4G/5G frequency bands used by 3 and your phone's compatibility.
Frequency bands
5G
n1n78
4G / LTE
B1B3B20B28B32B42
Does your phone work with 3?
3 in United Kingdom: network and frequencies
3 is a mobile network operator in United Kingdom. It runs 5G on 2 bands and 4G/LTE on 6 bands.
Its low bands (≤ 900 MHz) favor indoor and rural coverage, while its high bands (≥ 2600 MHz including n78 at 3.5 GHz) deliver throughput in dense areas.
To pick up this network, your phone must support these same frequency bands. Use the checker above to compare your model band by band.
Network profile
Technologies
5G · 4G
4G/LTE bands
6 (B1, B3, B20, B28, B32, B42)
5G
Yes — n1, n78
International