Delta’s 19,000 flight attendants to use Nokia Lumia 820s August 22, 2013 by admin Tweet Delta and Microsoft have announced that the airline’s 19,000 flight attendants will use Nokia Lumia 820 smartphones with Windows Phone 8 on their flights for on-board purchases. Read more… Neowin Related Posts:A quick look back at the reveal of the Nokia Lumia…I kind of miss how pretty Nokia Lumia Windows phones lookedWill the first Microsoft Lumia come in time for the…ULA's Delta IV Heavy took off for the very last…Microsoft Xbox Insider Delta and Omega rings are…