Currently the second largest mobile operator in the UK, O2’s current community has operated for more than 5 years. The Standing on Giants O2 Community Team has been there right from the start. The community now has more than half a million unique visitors every month. Full of lively debate and great product reviews, the community has come a long way and is the go-to place for O2-related questions. The brand has a high profile and sponsors the England rugby team, and as part of this offers community giveaways for rugby tickets and events.