LONDON/TOKYO, July 17 (Reuters) - UK-based O2 and Australia's Telstra Corp. said on Tuesday they would end NTT DoCoMo's <9437.T> i-mode Internet phone service, in a setback to the Japanese company's ...
As O2 retires its 3G services this year, Martin Lewis gives advice for those impacted ...
O2 Czech Republic had the fastest mobile internet in the country in 2025, according to a study from nPerf. The operator ...