Good old O2 is one of the UK's biggest mobile networks - and one of the oldest, too - known for having stacks of special perks for its customers. And it's got a large range of plans to boot. Its long, ...

O2テレフォニカ（テレフォニカドイツ）とAWSは2024年11月28日、O2テレフォニカのモバイルネットワークに量子技術を統合し、パフォーマンスの改善や新たなデータセキュリティ標準を模索する試験的な取り組みを行っていると発表。

O2 is one of the big four mobile providers and offers a range of Sim deals. How did its customers rate it? Before signing up for a new phone deal, read our review of O2 to see how it did in our mobile ...

英Ericssonと米Napsterは12月12日、アイルランドの移動通信事業者O2 Irelandとともに、ヨーロッパ初のナップスターモバイルのサービスを開始すること ...

O2 has deployed a major new alert that all customers must look out for on their phones. The mobile network has started scanning phone numbers for potential scam calls using AI in a bid to protect ...

O2 Call Defence will be able to spot scam or spam calls and flag them to users before they answer the phone, the mobile phone giant and network said ... “Together, we’re empowering consumers to take ...

Virgin Media O2 has expanded its National Databank scheme to all of its UK stores - meaning more people can access free mobile data. The scheme means those who are experiencing poverty can get a ...

O2 has completed a significant upgrade to its mobile network in Aberdeen, enhancing 4G and 5G network capacity in over 600 postcodes since the start of 2024. This upgrade provides faster and more ...