At the same time, its complementary MULTIservice, which allows customers to watch TV on multiple TV sets at one time, continued to grow in popularity.
With over 36,000 customers, O2 claimed a total of close to 280,000 active set-top boxes.
O2 Group, which is present in both the Czech Republic and Slovakia, had total operating revenues of CZK9,198 million (€361 million) in Q1, or 0.3% less than in the corresponding period a year earlier.
On the other hand, its EBITDA was 2.9% higher at CZK2,606 million and net profit 3.4% up at CZK1,329 million.
Broadband TV News notes that O2 has not published figures for its O2 TV service in Slovakia, which was launched in July 2017.