Mobile Lumia 820 roped in for payments in the sky Published 8 years ago on August 23, 2013 Share Tweet Delta Air Lines has announced that its flight attendants will begin using the Nokia Lumia 820 with Avanade’s point of sale software for on-board payments. Related Topics: Up Next S4 mini goes big at FNB Don't Miss Cell C puts up 100 new sites in Gauteng Continue Reading You may like Trending Featured6 days ago How to re-Google your Huawei Featured7 days ago Take these 4 steps to get off the grid Featured7 days ago Comms services must be seamless Product of the Day6 days ago D-Link releases smart Wi-Fi camera