O2 began trials of NFC technology in, with 500 individuals taking part using a selection of Nokia handsets to make payments at selected retailers, and travel the London Underground with transactions made via Barclays.
O2 began trials of NFC technology in. This was with 500 individuals. These 500 individuals were taking part using a selection of Nokia handsets to make payments at selected retailers, and travel the London Underground with transactions. These transactions were made via Barclays.