O2 has today launched a new app that allows its customers to take their phone number onto multiple devices to make calls and texts - and we've tried it out. Using similar Voice over IP technology as ...
Cellular service provider O2 UK is working with British credit card issuer Barclaycard, as well as Nokia, Visa Europe and other partners, in a project to test the O2 Wallet, an application in which ...
Virgin Media O2 Business has announced it will offer Microsoft Teams Phone Mobile as part of its business collaboration portfolio, in a move to enable business customers to easily switch between ...
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