phones.band
O2 — Slovakia
4G/5G frequency bands used by O2 and your phone's compatibility.
Frequency bands
4G / LTE
B43
Does your phone work with O2?
O2 in Slovakia: network and frequencies
O2 is a mobile network operator in Slovakia. It runs 4G/LTE on 1 band.
Its spectrum is geared toward high bands, which maximize throughput at the cost of shorter range.
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
1 (B43)
5G
Not listed in our data
International