phones.band
Sure — Guernsey Jersey
4G/5G frequency bands used by Sure and your phone's compatibility.
Frequency bands
4G / LTE
B3B20
Does your phone work with Sure?
Sure in Guernsey Jersey: network and frequencies
Sure is a mobile network operator in Guernsey Jersey. It runs 4G/LTE on 2 bands.
Its spectrum favors low bands, known for good indoor coverage over wide 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
4G
4G/LTE bands
2 (B3, B20)
5G
Not listed in our data
International